Scopy shutting down at calibration (was working fine a couple of days before)

Scopy is shutting down without any error message while the calibration process is running ( starting up ).

It was running perfectly few days ago (with my ADALM2000).

Solution that I found after some trial and error manips:  Reload the software.

It seems, indeed, that this is a newer version. Works fine now.

(It is not really a question, just a problem that someone ELSE can fall upon and go right to that "solution" if it happens to him or to her.)

Date: 2019 - July - 29th

Parents
  • 0
    •  Analog Employees 
    on Aug 1, 2019 8:53 AM over 1 year ago

    Thanks,

    We'll think of adding this to a troubleshoot section.

    -Adrian

  • I'm seeing the same problem, on Windows 10.

    I re-installed the drivers and Scopy, then restarted, but the ADALM2K still froze on calibration, ('not responding'), after

    connecting.

     - Brendan

  • When I do that, it goes into the same infinite calibration loop.

     - Bren

  • I found the Roaming/ADI folder - I had to tell Windows to stop keeping it 'hidden'!

    When I restarted Scopy, I got the same problem - infinite calibration loop.

     - Bren

  • Hi,

    So having now upgradede the firmware, and removed the Windows 'Roaming' data, I'm no closer to a solution. I still hit the same infinite 'cailbration' loop, even when I use the explicit 192.168.2. address.

    So what else can I try?

    Best regards,

     - Brendan

  • 0
    •  Analog Employees 
    on Nov 4, 2019 1:22 PM 10 months ago in reply to BrendanLynskey

    Hi,

    Can you install https://github.com/analogdevicesinc/libiio/releases/download/v0.18/libiio-0.18.g4e22517-Windows-setup.exe ? 

    While Scopy is stuck in the calibration loop, can you run iio_info -u "ip:192.168.2.1" and send us the output of the command ? This should help us diagnose the problem.

    -Adrian

  • Here you go:

    ...>iio_info -u "ip:192.168.2.1"
    Library version: 0.18 (git tag: c0012d0)
    Compiled with backends: xml ip usb serial
    IIO context created with network backend.
    Backend version: 0.18 (git tag: v0.18  )
    Backend description string: 192.168.2.1 Linux (none) 4.14.0-g51942ad #99 SMP PREEMPT Fri Sep 13 15:55:39 CEST 2019 armv7l
    IIO context has 14 attributes:
            hw_model: Analog Devices M2k Rev.D (Z7010)
            hw_model_variant: 0
            hw_serial: 104473ce69910019ecff2300e803895538
            fw_version: v0.24
            cal,offset_pos_dac: -0.0028
            cal,gain_pos_dac: 1.00346
            cal,offset_pos_adc: -0.000350183
            cal,gain_pos_adc: 0.994594
            cal,offset_neg_dac: 0.0111
            cal,gain_neg_dac: 1.00207
            cal,offset_neg_adc: -0.000135409
            cal,gain_neg_adc: 0.999432
            local,kernel: 4.14.0-g51942ad
            ip,ip-addr: 192.168.2.1
    IIO context has 14 devices:
            iio:device0: m2k-adc (buffer capable)
                    2 channels found:
                            voltage0:  (input, index: 0, format: le:s12/16>>0)
                            1 channel-specific attributes found:
                                    attr  0: calibscale value: 1.000000
                            voltage1:  (input, index: 1, format: le:s12/16>>0)
                            1 channel-specific attributes found:
                                    attr  0: calibscale value: 1.000000
                    3 device-specific attributes found:
                                    attr  0: oversampling_ratio value: 0
                                    attr  1: sampling_frequency value: 100000000
                                    attr  2: sampling_frequency_available value: 1000 10000 100000 1000000 10000000 100000000
                    3 buffer-specific attributes found:
                                    attr  0: data_available value: 0
                                    attr  1: length_align_bytes value: 8
                                    attr  2: watermark value: 2048
                    1 debug attributes found:
                                    debug attr  0: direct_reg_access value: 0xA0162
            iio:device1: xadc
                    10 channels found:
                            voltage5: vccoddr (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 1831
                                    attr  1: scale value: 0.732421875
                            voltage0: vccint (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 1357
                                    attr  1: scale value: 0.732421875
                            voltage4: vccpaux (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 2444
                                    attr  1: scale value: 0.732421875
                            temp0:  (input)
                            3 channel-specific attributes found:
                                    attr  0: offset value: -2219
                                    attr  1: raw value: 2497
                                    attr  2: scale value: 123.040771484
                            voltage7: vrefn (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: -6
                                    attr  1: scale value: 0.732421875
                            voltage1: vccaux (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 2446
                                    attr  1: scale value: 0.732421875
                            voltage2: vccbram (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 1356
                                    attr  1: scale value: 0.732421875
                            voltage3: vccpint (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 1355
                                    attr  1: scale value: 0.732421875
                            voltage8:  (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 2448
                                    attr  1: scale value: 0.244140625
                            voltage6: vrefp (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 1701
                                    attr  1: scale value: 0.732421875
                    1 device-specific attributes found:
                                    attr  0: sampling_frequency value: 240384
            iio:device10: m2k-logic-analyzer-rx (buffer capable)
                    18 channels found:
                            voltage0:  (input, index: 0, format: le:u1/16>>0)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage1:  (input, index: 0, format: le:u1/16>>1)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage2:  (input, index: 0, format: le:u1/16>>2)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage3:  (input, index: 0, format: le:u1/16>>3)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage4:  (input, index: 0, format: le:u1/16>>4)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage5:  (input, index: 0, format: le:u1/16>>5)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage6:  (input, index: 0, format: le:u1/16>>6)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage7:  (input, index: 0, format: le:u1/16>>7)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage8:  (input, index: 0, format: le:u1/16>>8)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage9:  (input, index: 0, format: le:u1/16>>9)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage10:  (input, index: 0, format: le:u1/16>>10)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage11:  (input, index: 0, format: le:u1/16>>11)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage12:  (input, index: 0, format: le:u1/16>>12)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage13:  (input, index: 0, format: le:u1/16>>13)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage14:  (input, index: 0, format: le:u1/16>>14)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage15:  (input, index: 0, format: le:u1/16>>15)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage16:  (input)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage17:  (input)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                    3 device-specific attributes found:
                                    attr  0: sampling_frequency value: 100000000
                                    attr  1: streaming value: 0
                                    attr  2: triggered value: 1
                    3 buffer-specific attributes found:
                                    attr  0: data_available value: 0
                                    attr  1: length_align_bytes value: 8
                                    attr  2: watermark value: 2048
            iio:device11: m2k-fabric
                    7 channels found:
                            voltage0:  (input)
                            3 channel-specific attributes found:
                                    attr  0: gain value: low
                                    attr  1: gain_available value: low high
                                    attr  2: powerdown value: 1
                            voltage0:  (output)
                            1 channel-specific attributes found:
                                    attr  0: powerdown value: 1
                            voltage3:  (output)
                            1 channel-specific attributes found:
                                    attr  0: user_supply_powerdown value: 1
                            voltage4:  (output)
                            1 channel-specific attributes found:
                                    attr  0: done_led_overwrite_powerdown value: 0
                            voltage1:  (output)
                            1 channel-specific attributes found:
                                    attr  0: powerdown value: 1
                            voltage2:  (output)
                            1 channel-specific attributes found:
                                    attr  0: user_supply_powerdown value: 1
                            voltage1:  (input)
                            3 channel-specific attributes found:
                                    attr  0: gain value: low
                                    attr  1: gain_available value: low high
                                    attr  2: powerdown value: 1
                    3 device-specific attributes found:
                                    attr  0: calibration_mode value: none
                                    attr  1: calibration_mode_available value: none adc_ref1 adc_ref2 adc_gnd dac
                                    attr  2: clk_powerdown value: 0
            iio:device12: m2k-adc-trigger
                    7 channels found:
                            voltage4: trigger_logic (input)
                            6 channel-specific attributes found:
                                    attr  0: mode value: always
                                    attr  1: mode_available value: always digital analog digital_OR_analog digital_AND_analog digital_XOR_analog !digital_OR_analog !digital_AND_analog !digital_XOR_analog
                                    attr  2: out_direction value: in
                                    attr  3: out_direction_available value: out in
                                    attr  4: out_select value: sw-trigger
                                    attr  5: out_select_available value: sw-trigger trigger-i-same-chan trigger-i-swap-chan trigger-adc trigger-in
                            voltage5: trigger_logic (input)
                            6 channel-specific attributes found:
                                    attr  0: mode value: always
                                    attr  1: mode_available value: always digital analog digital_OR_analog digital_AND_analog digital_XOR_analog !digital_OR_analog !digital_AND_analog !digital_XOR_analog
                                    attr  2: out_direction value: out
                                    attr  3: out_direction_available value: out in
                                    attr  4: out_select value: sw-trigger
                                    attr  5: out_select_available value: sw-trigger trigger-i-same-chan trigger-i-swap-chan trigger-adc trigger-in
                            voltage1:  (input)
                            4 channel-specific attributes found:
                                    attr  0: trigger value: edge-rising
                                    attr  1: trigger_available value: level-low level-high edge-rising edge-falling
                                    attr  2: trigger_hysteresis value: 0
                                    attr  3: trigger_level value: 0
                            voltage6: trigger (input)
                            4 channel-specific attributes found:
                                    attr  0: delay value: 0
                                    attr  1: embedded value: 0
                                    attr  2: logic_mode value: a
                                    attr  3: logic_mode_available value: a b a_OR_b a_AND_b a_XOR_b trigger_in a_OR_trigger_in b_OR_trigger_in a_OR_b_OR_trigger_in
                            voltage2:  (input)
                            2 channel-specific attributes found:
                                    attr  0: trigger value: level-low
                                    attr  1: trigger_available value: level-low level-high edge-any edge-rising edge-falling
                            voltage0:  (input)
                            4 channel-specific attributes found:
                                    attr  0: trigger value: edge-rising
                                    attr  1: trigger_available value: level-low level-high edge-rising edge-falling
                                    attr  2: trigger_hysteresis value: 0
                                    attr  3: trigger_level value: 0
                            voltage3:  (input)
                            2 channel-specific attributes found:
                                    attr  0: trigger value: level-low
                                    attr  1: trigger_available value: level-low level-high edge-any edge-rising edge-falling
                    3 device-specific attributes found:
                                    attr  0: sampling_frequency value: 100000000
                                    attr  1: streaming value: 0
                                    attr  2: triggered value: 1
                    1 debug attributes found:
                                    debug attr  0: direct_reg_access value: 0x30000
            iio:device13: ad9963
                    9 channels found:
                            voltage1:  (output)
                            1 channel-specific attributes found:
                                    attr  0: raw value: 0
                            temp0:  (input)
                            3 channel-specific attributes found:
                                    attr  0: offset value: -1366
                                    attr  1: raw value: 1477
                                    attr  2: scale value: 200.000000000
                            voltage0:  (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 3128
                                    attr  1: scale value: 0.781250000
                            voltage3:  (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 1112
                                    attr  1: scale value: 0.781250000
                            voltage1:  (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 7
                                    attr  1: scale value: 0.781250000
                            voltage4:  (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 876
                                    attr  1: scale value: 0.781250000
                            voltage5:  (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 1798
                                    attr  1: scale value: 0.781250000
                            voltage0:  (output)
                            1 channel-specific attributes found:
                                    attr  0: raw value: 0
                            voltage2:  (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 2
                                    attr  1: scale value: 0.781250000
                    1 debug attributes found:
                                    debug attr  0: direct_reg_access value: 0x20
            iio:device2: ad5625
                    4 channels found:
                            voltage1:  (output)
                            5 channel-specific attributes found:
                                    attr  0: powerdown value: 0
                                    attr  1: powerdown_mode value: 1kohm_to_gnd
                                    attr  2: powerdown_mode_available value: 1kohm_to_gnd 100kohm_to_gnd three_state
                                    attr  3: raw value: 2048
                                    attr  4: scale value: 0.292968750
                            voltage2:  (output)
                            5 channel-specific attributes found:
                                    attr  0: powerdown value: 0
                                    attr  1: powerdown_mode value: 1kohm_to_gnd
                                    attr  2: powerdown_mode_available value: 1kohm_to_gnd 100kohm_to_gnd three_state
                                    attr  3: raw value: 2048
                                    attr  4: scale value: 0.292968750
                            voltage0:  (output)
                            5 channel-specific attributes found:
                                    attr  0: powerdown value: 0
                                    attr  1: powerdown_mode value: 1kohm_to_gnd
                                    attr  2: powerdown_mode_available value: 1kohm_to_gnd 100kohm_to_gnd three_state
                                    attr  3: raw value: 2048
                                    attr  4: scale value: 0.292968750
                            voltage3:  (output)
                            5 channel-specific attributes found:
                                    attr  0: powerdown value: 0
                                    attr  1: powerdown_mode value: 1kohm_to_gnd
                                    attr  2: powerdown_mode_available value: 1kohm_to_gnd 100kohm_to_gnd three_state
                                    attr  3: raw value: 2048
                                    attr  4: scale value: 0.292968750
            iio:device3: ad5627
                    2 channels found:
                            voltage1:  (output)
                            5 channel-specific attributes found:
                                    attr  0: powerdown value: 0
                                    attr  1: powerdown_mode value: 1kohm_to_gnd
                                    attr  2: powerdown_mode_available value: 1kohm_to_gnd 100kohm_to_gnd three_state
                                    attr  3: raw value: 2048
                                    attr  4: scale value: 0.292968750
                            voltage0:  (output)
                            5 channel-specific attributes found:
                                    attr  0: powerdown value: 0
                                    attr  1: powerdown_mode value: 1kohm_to_gnd
                                    attr  2: powerdown_mode_available value: 1kohm_to_gnd 100kohm_to_gnd three_state
                                    attr  3: raw value: 2048
                                    attr  4: scale value: 0.292968750
            iio:device4: pll
                    1 channels found:
                            altvoltage0:  (output)
                            10 channel-specific attributes found:
                                    attr  0: frequency value: 100000000
                                    attr  1: mute_till_lock_detect value: 1
                                    attr  2: muxout_mode value: lock-detect
                                    attr  3: muxout_mode_available value: three-state lock-detect ndiv dvdd rdiv od-ld sdo gnd
                                    attr  4: pfd_frequency value: 5000000
                                    attr  5: power_down value: normal
                                    attr  6: power_down_available value: normal soft-async ce soft-sync regulator
                                    attr  7: power_level value: 1100-uA
                                    attr  8: power_level_available value: 3500-uA 5000-uA 7500-uA 1100-uA
                                    attr  9: refin_frequency value: 20000000
                    1 debug attributes found:
                                    debug attr  0: direct_reg_access value: 0xFF924
            iio:device5: m2k-dds
                    4 channels found:
                            altvoltage3: 2B (output)
                            5 channel-specific attributes found:
                                    attr  0: frequency value: 0
                                    attr  1: phase value: 0
                                    attr  2: raw value: 1
                                    attr  3: sampling_frequency value: 75000000
                                    attr  4: scale value: 0.000000
                            altvoltage0: 1A (output)
                            5 channel-specific attributes found:
                                    attr  0: frequency value: 0
                                    attr  1: phase value: 0
                                    attr  2: raw value: 1
                                    attr  3: sampling_frequency value: 75000000
                                    attr  4: scale value: 0.000000
                            altvoltage1: 1B (output)
                            5 channel-specific attributes found:
                                    attr  0: frequency value: 0
                                    attr  1: phase value: 0
                                    attr  2: raw value: 1
                                    attr  3: sampling_frequency value: 75000000
                                    attr  4: scale value: 0.000000
                            altvoltage2: 2A (output)
                            5 channel-specific attributes found:
                                    attr  0: frequency value: 0
                                    attr  1: phase value: 0
                                    attr  2: raw value: 1
                                    attr  3: sampling_frequency value: 75000000
                                    attr  4: scale value: 0.000000
                    1 debug attributes found:
                                    debug attr  0: direct_reg_access value: 0x90162
            iio:device6: m2k-dac-a (buffer capable)
                    1 channels found:
                            voltage0:  (output, index: 0, format: le:S16/16>>0)
                    6 device-specific attributes found:
                                    attr  0: calibscale value: 1.000000
                                    attr  1: dma_sync value: 0
                                    attr  2: dma_sync_start value: 1
                                    attr  3: oversampling_ratio value: 1
                                    attr  4: sampling_frequency value: 75000000
                                    attr  5: sampling_frequency_available value: 750 7500 75000 750000 7500000 75000000
                    3 buffer-specific attributes found:
                                    attr  0: data_available value: 0
                                    attr  1: length_align_bytes value: 8
                                    attr  2: watermark value: 2048
                    1 debug attributes found:
                                    debug attr  0: direct_reg_access value: 0x20100
            iio:device7: m2k-dac-b (buffer capable)
                    1 channels found:
                            voltage0:  (output, index: 0, format: le:S16/16>>0)
                    6 device-specific attributes found:
                                    attr  0: calibscale value: 1.000000
                                    attr  1: dma_sync value: 0
                                    attr  2: dma_sync_start value: 1
                                    attr  3: oversampling_ratio value: 1
                                    attr  4: sampling_frequency value: 75000000
                                    attr  5: sampling_frequency_available value: 750 7500 75000 750000 7500000 75000000
                    3 buffer-specific attributes found:
                                    attr  0: data_available value: 0
                                    attr  1: length_align_bytes value: 8
                                    attr  2: watermark value: 2048
                    1 debug attributes found:
                                    debug attr  0: direct_reg_access value: 0x20100
            iio:device8: m2k-logic-analyzer
                    16 channels found:
                            voltage6:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage3:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage8:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage10:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage2:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage14:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage12:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage5:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage4:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage9:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage7:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage0:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage11:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage15:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage13:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage1:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                    4 device-specific attributes found:
                                    attr  0: clocksource value: internal
                                    attr  1: clocksource_available value: internal external
                                    attr  2: powerdown value: 0
                                    attr  3: sampling_frequency value: 99999999
                    1 debug attributes found:
                                    debug attr  0: direct_reg_access value: 0x20100
            iio:device9: m2k-logic-analyzer-tx (buffer capable)
                    16 channels found:
                            voltage0:  (output, index: 0, format: le:u1/16>>0)
                            voltage1:  (output, index: 0, format: le:u1/16>>1)
                            voltage2:  (output, index: 0, format: le:u1/16>>2)
                            voltage3:  (output, index: 0, format: le:u1/16>>3)
                            voltage4:  (output, index: 0, format: le:u1/16>>4)
                            voltage5:  (output, index: 0, format: le:u1/16>>5)
                            voltage6:  (output, index: 0, format: le:u1/16>>6)
                            voltage7:  (output, index: 0, format: le:u1/16>>7)
                            voltage8:  (output, index: 0, format: le:u1/16>>8)
                            voltage9:  (output, index: 0, format: le:u1/16>>9)
                            voltage10:  (output, index: 0, format: le:u1/16>>10)
                            voltage11:  (output, index: 0, format: le:u1/16>>11)
                            voltage12:  (output, index: 0, format: le:u1/16>>12)
                            voltage13:  (output, index: 0, format: le:u1/16>>13)
                            voltage14:  (output, index: 0, format: le:u1/16>>14)
                            voltage15:  (output, index: 0, format: le:u1/16>>15)
                    1 device-specific attributes found:
                                    attr  0: sampling_frequency value: 100000000
                    3 buffer-specific attributes found:
                                    attr  0: data_available value: 0
                                    attr  1: length_align_bytes value: 8
                                    attr  2: watermark value: 2048

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  • Here you go:

    ...>iio_info -u "ip:192.168.2.1"
    Library version: 0.18 (git tag: c0012d0)
    Compiled with backends: xml ip usb serial
    IIO context created with network backend.
    Backend version: 0.18 (git tag: v0.18  )
    Backend description string: 192.168.2.1 Linux (none) 4.14.0-g51942ad #99 SMP PREEMPT Fri Sep 13 15:55:39 CEST 2019 armv7l
    IIO context has 14 attributes:
            hw_model: Analog Devices M2k Rev.D (Z7010)
            hw_model_variant: 0
            hw_serial: 104473ce69910019ecff2300e803895538
            fw_version: v0.24
            cal,offset_pos_dac: -0.0028
            cal,gain_pos_dac: 1.00346
            cal,offset_pos_adc: -0.000350183
            cal,gain_pos_adc: 0.994594
            cal,offset_neg_dac: 0.0111
            cal,gain_neg_dac: 1.00207
            cal,offset_neg_adc: -0.000135409
            cal,gain_neg_adc: 0.999432
            local,kernel: 4.14.0-g51942ad
            ip,ip-addr: 192.168.2.1
    IIO context has 14 devices:
            iio:device0: m2k-adc (buffer capable)
                    2 channels found:
                            voltage0:  (input, index: 0, format: le:s12/16>>0)
                            1 channel-specific attributes found:
                                    attr  0: calibscale value: 1.000000
                            voltage1:  (input, index: 1, format: le:s12/16>>0)
                            1 channel-specific attributes found:
                                    attr  0: calibscale value: 1.000000
                    3 device-specific attributes found:
                                    attr  0: oversampling_ratio value: 0
                                    attr  1: sampling_frequency value: 100000000
                                    attr  2: sampling_frequency_available value: 1000 10000 100000 1000000 10000000 100000000
                    3 buffer-specific attributes found:
                                    attr  0: data_available value: 0
                                    attr  1: length_align_bytes value: 8
                                    attr  2: watermark value: 2048
                    1 debug attributes found:
                                    debug attr  0: direct_reg_access value: 0xA0162
            iio:device1: xadc
                    10 channels found:
                            voltage5: vccoddr (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 1831
                                    attr  1: scale value: 0.732421875
                            voltage0: vccint (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 1357
                                    attr  1: scale value: 0.732421875
                            voltage4: vccpaux (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 2444
                                    attr  1: scale value: 0.732421875
                            temp0:  (input)
                            3 channel-specific attributes found:
                                    attr  0: offset value: -2219
                                    attr  1: raw value: 2497
                                    attr  2: scale value: 123.040771484
                            voltage7: vrefn (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: -6
                                    attr  1: scale value: 0.732421875
                            voltage1: vccaux (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 2446
                                    attr  1: scale value: 0.732421875
                            voltage2: vccbram (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 1356
                                    attr  1: scale value: 0.732421875
                            voltage3: vccpint (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 1355
                                    attr  1: scale value: 0.732421875
                            voltage8:  (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 2448
                                    attr  1: scale value: 0.244140625
                            voltage6: vrefp (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 1701
                                    attr  1: scale value: 0.732421875
                    1 device-specific attributes found:
                                    attr  0: sampling_frequency value: 240384
            iio:device10: m2k-logic-analyzer-rx (buffer capable)
                    18 channels found:
                            voltage0:  (input, index: 0, format: le:u1/16>>0)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage1:  (input, index: 0, format: le:u1/16>>1)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage2:  (input, index: 0, format: le:u1/16>>2)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage3:  (input, index: 0, format: le:u1/16>>3)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage4:  (input, index: 0, format: le:u1/16>>4)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage5:  (input, index: 0, format: le:u1/16>>5)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage6:  (input, index: 0, format: le:u1/16>>6)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage7:  (input, index: 0, format: le:u1/16>>7)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage8:  (input, index: 0, format: le:u1/16>>8)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage9:  (input, index: 0, format: le:u1/16>>9)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage10:  (input, index: 0, format: le:u1/16>>10)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage11:  (input, index: 0, format: le:u1/16>>11)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage12:  (input, index: 0, format: le:u1/16>>12)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage13:  (input, index: 0, format: le:u1/16>>13)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage14:  (input, index: 0, format: le:u1/16>>14)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage15:  (input, index: 0, format: le:u1/16>>15)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage16:  (input)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                            voltage17:  (input)
                            7 channel-specific attributes found:
                                    attr  0: trigger value: none
                                    attr  1: trigger_available value: none edge-any edge-rising edge-falling level-low level-high
                                    attr  2: trigger_delay value: 0
                                    attr  3: trigger_logic_mode value: or
                                    attr  4: trigger_logic_mode_available value: or and
                                    attr  5: trigger_mux_out value: trigger-logic
                                    attr  6: trigger_mux_out_available value: trigger-logic trigger-in trigger-logic-and-trigger-in trigger-logic-or-trigger-in trigger-logic-xor-trigger-in
                    3 device-specific attributes found:
                                    attr  0: sampling_frequency value: 100000000
                                    attr  1: streaming value: 0
                                    attr  2: triggered value: 1
                    3 buffer-specific attributes found:
                                    attr  0: data_available value: 0
                                    attr  1: length_align_bytes value: 8
                                    attr  2: watermark value: 2048
            iio:device11: m2k-fabric
                    7 channels found:
                            voltage0:  (input)
                            3 channel-specific attributes found:
                                    attr  0: gain value: low
                                    attr  1: gain_available value: low high
                                    attr  2: powerdown value: 1
                            voltage0:  (output)
                            1 channel-specific attributes found:
                                    attr  0: powerdown value: 1
                            voltage3:  (output)
                            1 channel-specific attributes found:
                                    attr  0: user_supply_powerdown value: 1
                            voltage4:  (output)
                            1 channel-specific attributes found:
                                    attr  0: done_led_overwrite_powerdown value: 0
                            voltage1:  (output)
                            1 channel-specific attributes found:
                                    attr  0: powerdown value: 1
                            voltage2:  (output)
                            1 channel-specific attributes found:
                                    attr  0: user_supply_powerdown value: 1
                            voltage1:  (input)
                            3 channel-specific attributes found:
                                    attr  0: gain value: low
                                    attr  1: gain_available value: low high
                                    attr  2: powerdown value: 1
                    3 device-specific attributes found:
                                    attr  0: calibration_mode value: none
                                    attr  1: calibration_mode_available value: none adc_ref1 adc_ref2 adc_gnd dac
                                    attr  2: clk_powerdown value: 0
            iio:device12: m2k-adc-trigger
                    7 channels found:
                            voltage4: trigger_logic (input)
                            6 channel-specific attributes found:
                                    attr  0: mode value: always
                                    attr  1: mode_available value: always digital analog digital_OR_analog digital_AND_analog digital_XOR_analog !digital_OR_analog !digital_AND_analog !digital_XOR_analog
                                    attr  2: out_direction value: in
                                    attr  3: out_direction_available value: out in
                                    attr  4: out_select value: sw-trigger
                                    attr  5: out_select_available value: sw-trigger trigger-i-same-chan trigger-i-swap-chan trigger-adc trigger-in
                            voltage5: trigger_logic (input)
                            6 channel-specific attributes found:
                                    attr  0: mode value: always
                                    attr  1: mode_available value: always digital analog digital_OR_analog digital_AND_analog digital_XOR_analog !digital_OR_analog !digital_AND_analog !digital_XOR_analog
                                    attr  2: out_direction value: out
                                    attr  3: out_direction_available value: out in
                                    attr  4: out_select value: sw-trigger
                                    attr  5: out_select_available value: sw-trigger trigger-i-same-chan trigger-i-swap-chan trigger-adc trigger-in
                            voltage1:  (input)
                            4 channel-specific attributes found:
                                    attr  0: trigger value: edge-rising
                                    attr  1: trigger_available value: level-low level-high edge-rising edge-falling
                                    attr  2: trigger_hysteresis value: 0
                                    attr  3: trigger_level value: 0
                            voltage6: trigger (input)
                            4 channel-specific attributes found:
                                    attr  0: delay value: 0
                                    attr  1: embedded value: 0
                                    attr  2: logic_mode value: a
                                    attr  3: logic_mode_available value: a b a_OR_b a_AND_b a_XOR_b trigger_in a_OR_trigger_in b_OR_trigger_in a_OR_b_OR_trigger_in
                            voltage2:  (input)
                            2 channel-specific attributes found:
                                    attr  0: trigger value: level-low
                                    attr  1: trigger_available value: level-low level-high edge-any edge-rising edge-falling
                            voltage0:  (input)
                            4 channel-specific attributes found:
                                    attr  0: trigger value: edge-rising
                                    attr  1: trigger_available value: level-low level-high edge-rising edge-falling
                                    attr  2: trigger_hysteresis value: 0
                                    attr  3: trigger_level value: 0
                            voltage3:  (input)
                            2 channel-specific attributes found:
                                    attr  0: trigger value: level-low
                                    attr  1: trigger_available value: level-low level-high edge-any edge-rising edge-falling
                    3 device-specific attributes found:
                                    attr  0: sampling_frequency value: 100000000
                                    attr  1: streaming value: 0
                                    attr  2: triggered value: 1
                    1 debug attributes found:
                                    debug attr  0: direct_reg_access value: 0x30000
            iio:device13: ad9963
                    9 channels found:
                            voltage1:  (output)
                            1 channel-specific attributes found:
                                    attr  0: raw value: 0
                            temp0:  (input)
                            3 channel-specific attributes found:
                                    attr  0: offset value: -1366
                                    attr  1: raw value: 1477
                                    attr  2: scale value: 200.000000000
                            voltage0:  (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 3128
                                    attr  1: scale value: 0.781250000
                            voltage3:  (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 1112
                                    attr  1: scale value: 0.781250000
                            voltage1:  (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 7
                                    attr  1: scale value: 0.781250000
                            voltage4:  (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 876
                                    attr  1: scale value: 0.781250000
                            voltage5:  (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 1798
                                    attr  1: scale value: 0.781250000
                            voltage0:  (output)
                            1 channel-specific attributes found:
                                    attr  0: raw value: 0
                            voltage2:  (input)
                            2 channel-specific attributes found:
                                    attr  0: raw value: 2
                                    attr  1: scale value: 0.781250000
                    1 debug attributes found:
                                    debug attr  0: direct_reg_access value: 0x20
            iio:device2: ad5625
                    4 channels found:
                            voltage1:  (output)
                            5 channel-specific attributes found:
                                    attr  0: powerdown value: 0
                                    attr  1: powerdown_mode value: 1kohm_to_gnd
                                    attr  2: powerdown_mode_available value: 1kohm_to_gnd 100kohm_to_gnd three_state
                                    attr  3: raw value: 2048
                                    attr  4: scale value: 0.292968750
                            voltage2:  (output)
                            5 channel-specific attributes found:
                                    attr  0: powerdown value: 0
                                    attr  1: powerdown_mode value: 1kohm_to_gnd
                                    attr  2: powerdown_mode_available value: 1kohm_to_gnd 100kohm_to_gnd three_state
                                    attr  3: raw value: 2048
                                    attr  4: scale value: 0.292968750
                            voltage0:  (output)
                            5 channel-specific attributes found:
                                    attr  0: powerdown value: 0
                                    attr  1: powerdown_mode value: 1kohm_to_gnd
                                    attr  2: powerdown_mode_available value: 1kohm_to_gnd 100kohm_to_gnd three_state
                                    attr  3: raw value: 2048
                                    attr  4: scale value: 0.292968750
                            voltage3:  (output)
                            5 channel-specific attributes found:
                                    attr  0: powerdown value: 0
                                    attr  1: powerdown_mode value: 1kohm_to_gnd
                                    attr  2: powerdown_mode_available value: 1kohm_to_gnd 100kohm_to_gnd three_state
                                    attr  3: raw value: 2048
                                    attr  4: scale value: 0.292968750
            iio:device3: ad5627
                    2 channels found:
                            voltage1:  (output)
                            5 channel-specific attributes found:
                                    attr  0: powerdown value: 0
                                    attr  1: powerdown_mode value: 1kohm_to_gnd
                                    attr  2: powerdown_mode_available value: 1kohm_to_gnd 100kohm_to_gnd three_state
                                    attr  3: raw value: 2048
                                    attr  4: scale value: 0.292968750
                            voltage0:  (output)
                            5 channel-specific attributes found:
                                    attr  0: powerdown value: 0
                                    attr  1: powerdown_mode value: 1kohm_to_gnd
                                    attr  2: powerdown_mode_available value: 1kohm_to_gnd 100kohm_to_gnd three_state
                                    attr  3: raw value: 2048
                                    attr  4: scale value: 0.292968750
            iio:device4: pll
                    1 channels found:
                            altvoltage0:  (output)
                            10 channel-specific attributes found:
                                    attr  0: frequency value: 100000000
                                    attr  1: mute_till_lock_detect value: 1
                                    attr  2: muxout_mode value: lock-detect
                                    attr  3: muxout_mode_available value: three-state lock-detect ndiv dvdd rdiv od-ld sdo gnd
                                    attr  4: pfd_frequency value: 5000000
                                    attr  5: power_down value: normal
                                    attr  6: power_down_available value: normal soft-async ce soft-sync regulator
                                    attr  7: power_level value: 1100-uA
                                    attr  8: power_level_available value: 3500-uA 5000-uA 7500-uA 1100-uA
                                    attr  9: refin_frequency value: 20000000
                    1 debug attributes found:
                                    debug attr  0: direct_reg_access value: 0xFF924
            iio:device5: m2k-dds
                    4 channels found:
                            altvoltage3: 2B (output)
                            5 channel-specific attributes found:
                                    attr  0: frequency value: 0
                                    attr  1: phase value: 0
                                    attr  2: raw value: 1
                                    attr  3: sampling_frequency value: 75000000
                                    attr  4: scale value: 0.000000
                            altvoltage0: 1A (output)
                            5 channel-specific attributes found:
                                    attr  0: frequency value: 0
                                    attr  1: phase value: 0
                                    attr  2: raw value: 1
                                    attr  3: sampling_frequency value: 75000000
                                    attr  4: scale value: 0.000000
                            altvoltage1: 1B (output)
                            5 channel-specific attributes found:
                                    attr  0: frequency value: 0
                                    attr  1: phase value: 0
                                    attr  2: raw value: 1
                                    attr  3: sampling_frequency value: 75000000
                                    attr  4: scale value: 0.000000
                            altvoltage2: 2A (output)
                            5 channel-specific attributes found:
                                    attr  0: frequency value: 0
                                    attr  1: phase value: 0
                                    attr  2: raw value: 1
                                    attr  3: sampling_frequency value: 75000000
                                    attr  4: scale value: 0.000000
                    1 debug attributes found:
                                    debug attr  0: direct_reg_access value: 0x90162
            iio:device6: m2k-dac-a (buffer capable)
                    1 channels found:
                            voltage0:  (output, index: 0, format: le:S16/16>>0)
                    6 device-specific attributes found:
                                    attr  0: calibscale value: 1.000000
                                    attr  1: dma_sync value: 0
                                    attr  2: dma_sync_start value: 1
                                    attr  3: oversampling_ratio value: 1
                                    attr  4: sampling_frequency value: 75000000
                                    attr  5: sampling_frequency_available value: 750 7500 75000 750000 7500000 75000000
                    3 buffer-specific attributes found:
                                    attr  0: data_available value: 0
                                    attr  1: length_align_bytes value: 8
                                    attr  2: watermark value: 2048
                    1 debug attributes found:
                                    debug attr  0: direct_reg_access value: 0x20100
            iio:device7: m2k-dac-b (buffer capable)
                    1 channels found:
                            voltage0:  (output, index: 0, format: le:S16/16>>0)
                    6 device-specific attributes found:
                                    attr  0: calibscale value: 1.000000
                                    attr  1: dma_sync value: 0
                                    attr  2: dma_sync_start value: 1
                                    attr  3: oversampling_ratio value: 1
                                    attr  4: sampling_frequency value: 75000000
                                    attr  5: sampling_frequency_available value: 750 7500 75000 750000 7500000 75000000
                    3 buffer-specific attributes found:
                                    attr  0: data_available value: 0
                                    attr  1: length_align_bytes value: 8
                                    attr  2: watermark value: 2048
                    1 debug attributes found:
                                    debug attr  0: direct_reg_access value: 0x20100
            iio:device8: m2k-logic-analyzer
                    16 channels found:
                            voltage6:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage3:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage8:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage10:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage2:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage14:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage12:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage5:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage4:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage9:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage7:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage0:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage11:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage15:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage13:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                            voltage1:  (input)
                            5 channel-specific attributes found:
                                    attr  0: direction value: in
                                    attr  1: direction_available value: in out
                                    attr  2: outputmode value: push-pull
                                    attr  3: outputmode_available value: push-pull open-drain
                                    attr  4: raw value: 1
                    4 device-specific attributes found:
                                    attr  0: clocksource value: internal
                                    attr  1: clocksource_available value: internal external
                                    attr  2: powerdown value: 0
                                    attr  3: sampling_frequency value: 99999999
                    1 debug attributes found:
                                    debug attr  0: direct_reg_access value: 0x20100
            iio:device9: m2k-logic-analyzer-tx (buffer capable)
                    16 channels found:
                            voltage0:  (output, index: 0, format: le:u1/16>>0)
                            voltage1:  (output, index: 0, format: le:u1/16>>1)
                            voltage2:  (output, index: 0, format: le:u1/16>>2)
                            voltage3:  (output, index: 0, format: le:u1/16>>3)
                            voltage4:  (output, index: 0, format: le:u1/16>>4)
                            voltage5:  (output, index: 0, format: le:u1/16>>5)
                            voltage6:  (output, index: 0, format: le:u1/16>>6)
                            voltage7:  (output, index: 0, format: le:u1/16>>7)
                            voltage8:  (output, index: 0, format: le:u1/16>>8)
                            voltage9:  (output, index: 0, format: le:u1/16>>9)
                            voltage10:  (output, index: 0, format: le:u1/16>>10)
                            voltage11:  (output, index: 0, format: le:u1/16>>11)
                            voltage12:  (output, index: 0, format: le:u1/16>>12)
                            voltage13:  (output, index: 0, format: le:u1/16>>13)
                            voltage14:  (output, index: 0, format: le:u1/16>>14)
                            voltage15:  (output, index: 0, format: le:u1/16>>15)
                    1 device-specific attributes found:
                                    attr  0: sampling_frequency value: 100000000
                    3 buffer-specific attributes found:
                                    attr  0: data_available value: 0
                                    attr  1: length_align_bytes value: 8
                                    attr  2: watermark value: 2048

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