Products Mentioned

ADRV9008-1 Recommended for New Designs
The receive path consists of two independent, wide bandwidth (BW), direct conversion receivers with state-of-the-art dynamic range. The complete receive...
Datasheet
ADRV9008-1 on Analog.com

Associated Drivers

AD9371 Recommended for New Designs
The AD9371 is a highly integrated, wideband RF transceiver offering dual channel transmitters and receivers, integrated synthesizers, and digital signal...
Datasheet
AD9371 on Analog.com

Associated Drivers

AD6676 Recommended for New Designs
The AD6676 is a highly integrated IF subsystem that can digitize radio frequency (RF) bands up to 160 MHz in width centered on an intermediate frequency...
Datasheet
AD6676 on Analog.com

Associated Drivers

ADRV9009 Recommended for New Designs
The ADRV9009 is a highly integrated, radio frequency (RF), agile transceiver offering dual transmitters and receivers, integrated synthesizers, and digital...
Datasheet
ADRV9009 on Analog.com

Associated Drivers

AD7303 Production
The AD7303 is a dual, 8-bit voltage out DAC that operates from a single +2.7 V to +5.5 V supply. Its on-chip precision output buffers allow the DAC outputs...
Datasheet
AD7303 on Analog.com

Associated Drivers

AD9739A Recommended for New Designs
The AD9737A/AD9739A are 11-bit and 14-bit, 2.5 GSPS high performance RF DACs that are capable of synthesizing wideband signals from dc up to 3 GHz. The...
Datasheet
AD9739A on Analog.com

Associated Drivers

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The IIO oscilloscope does not have a list of plot channels.

		
	
				

			

									
					    JehoLee
					
							

            
            			
				
									
											
			
			
				
			
			
			    	
			                    
                
				                on Dec 10, 2020 
				
			
			
		

		
		                     
				
        		

		    
		    		    
		    			

			    
Hi,


I want to check the output spectrum waveform of the ADRV9008-1 using an IIO oscilloscope.


My test environment is the ZC706 + ADRV9008-1.


When I boot zc706 I have adrv9009-phy in /dev, and IIO oscilloscopes also load the adrv9009-phy plugin properly.


When I change the signal strength input to Rx1 and Rx2, the RSSI changes in the receive chain of the IIO oscilloscope.


There is no problem at the status of JESD204.


ADRV9008-1 is operating normally, why is there nothing in the Plot Channel list?


 


 


and When running under Linux, it attaches the log of the terminal.







    

        Fullscreen
        iio_osc_log.txt
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jelee@jelee-ubuntu:/extrahdd/libiio_build/iio-oscilloscope-master/build$ ./osc
Found plugin: Motor Control
Found plugin: AD9371 Advanced
Found plugin: FMCOMMS11
Found plugin: AD936X
Found plugin: AD6676
Found plugin: LIDAR
Found plugin: AD5628-1
Found plugin: ADRV9009
Found plugin: AD936X Advanced
Found plugin: CN0508
Found plugin: AD7303
Found plugin: SCPI
Found plugin: CN0357
Found plugin: Spectrum Analyzer
Found plugin: AD9371
Found plugin: FMComms1
Found plugin: CN0540
Could not find expected iio devices
Found plugin: FMCADC3
Found plugin: ADRV9009 Advanced
Found plugin: FMComms5
Found plugin: Partial Reconfiguration
Found plugin: DAC Data Manager
Found plugin: DMM
Found plugin: FMComms6
Found plugin: DAQ1/2/3
Found plugin: ad9739a
Found plugin: CN0511
Found plugin: Debug
Updating widgets...
Updating FIR filter...
Loaded plugin: ADRV9009
Loaded plugin: ADRV9009 Advanced
Loaded plugin: DMM
Loaded plugin: Debug
Profile loaded: /usr/local/lib/osc/filters/adrv9009/Tx_BW200_IR245p76_Rx_BW100_OR122p88_ORx_BW200_OR245p76_DC245p76.txt (ret = 3847)

(osc:3135): Gdk-CRITICAL **: gdk_window_move_resize_internal: assertion 'GDK_IS_WINDOW (window)' failed

(osc:3135): Gdk-CRITICAL **: _gdk_pixmap_new: assertion '(drawable != NULL) || (depth != -1)' failed
curl_easy_perform() failed: Couldn't resolve host name
git_request from https://api.github.com/repos/analogdevicesinc/iio-oscilloscope/releases failed
Could not decode data about git releases









Thanks for help.

			

			
									    

			        
Edit Notes

    				add image.

[edited by: JehoLee at 11:41 AM (GMT -5) on 10 Dec 2020]
				

						
		                             
                        

    

                                            
                 Standard High Speed D/A Converters
                
                                                    
                 adrv9008-1
                
                                                    
                 ad9739a
                
                                                    
                 ad9371
                
                                                    
                 ad6676
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                
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                on Dec 10, 2020 7:03 AM
            
            
												
						in reply to mhennerich
					
										
			            		
    
		
										0
					
	
    

		
		
    
		
    
                                
                                                            
    
					
    Hi,
    

    Attach "result iio_info"
    

    



    
    
    
        Fullscreen
        result_iio_info.txt
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    root@peta-adi:~# iio_info
Library version: 0.18 (git tag: v0.18)
Compiled with backends: local xml ip usb
IIO context created with local backend.
Backend version: 0.18 (git tag: v0.18)
Backend description string: Linux peta-adi 4.14.0-xilinx- #1 SMP PREEMPT Wed Dec 9 06:37:56 UTC 2020 armv7l
IIO context has 1 attributes:
        local,kernel: 4.14.0-xilinx-
IIO context has 4 devices:
        iio:device0: xadc
                9 channels found:
                        voltage5: vccoddr (input)
                        2 channel-specific attributes found:
                                attr  0: raw value: 2055
                                attr  1: scale value: 0.732421875
                        voltage0: vccint (input)
                        2 channel-specific attributes found:
                                attr  0: raw value: 1372
                                attr  1: scale value: 0.732421875
                        voltage4: vccpaux (input)
                        2 channel-specific attributes found:
                                attr  0: raw value: 2455
                                attr  1: scale value: 0.732421875
                        temp0:  (input)
                        3 channel-specific attributes found:
                                attr  0: offset value: -2219
                                attr  1: raw value: 2590
                                attr  2: scale value: 123.040771484
                        voltage7: vrefn (input)
                        2 channel-specific attributes found:
                                attr  0: raw value: 7
                                attr  1: scale value: 0.732421875
                        voltage1: vccaux (input)
                        2 channel-specific attributes found:
                                attr  0: raw value: 2455
                                attr  1: scale value: 0.732421875
                        voltage2: vccbram (input)
                        2 channel-specific attributes found:
                                attr  0: raw value: 1373
                                attr  1: scale value: 0.732421875
                        voltage3: vccpint (input)
                        2 channel-specific attributes found:
                                attr  0: raw value: 1368
                                attr  1: scale value: 0.732421875
                        voltage6: vrefp (input)
                        2 channel-specific attributes found:
                                attr  0: raw value: 1708
                                attr  1: scale value: 0.732421875
                1 device-specific attributes found:
                                attr  0: sampling_frequency value: 961538
        iio:device1: ad9528-1
                4 channels found:
                        altvoltage12: DEV_SYSREF (output)
                        3 channel-specific attributes found:
                                attr  0: frequency value: 120000
                                attr  1: phase value: 0.000000
                                attr  2: raw value: 1
                        altvoltage1: FMC_CLK (output)
                        3 channel-specific attributes found:
                                attr  0: frequency value: 122880000
                                attr  1: phase value: 0.000000
                                attr  2: raw value: 1
                        altvoltage13: DEV_CLK (output)
                        3 channel-specific attributes found:
                                attr  0: frequency value: 122880000
                                attr  1: phase value: 0.000000
                                attr  2: raw value: 1
                        altvoltage3: FMC_SYSREF (output)
                        3 channel-specific attributes found:
                                attr  0: frequency value: 120000
                                attr  1: phase value: 0.000000
                                attr  2: raw value: 1
                9 device-specific attributes found:
                                attr  0: pll1_feedback_clk_present value: 1
                                attr  1: pll1_locked value: 1
                                attr  2: pll1_reference_clk_a_present value: 1
                                attr  3: pll1_reference_clk_ab_missing value: 0
                                attr  4: pll1_reference_clk_b_present value: 0
                                attr  5: pll2_feedback_clk_present value: 1
                                attr  6: pll2_locked value: 1
                                attr  7: sync_dividers ERROR: Permission denied (-13)
                                attr  8: vcxo_clk_present value: 1
                1 debug attributes found:
                                debug attr  0: direct_reg_access value: 0x18
        iio:device2: adrv9009-phy
                20 channels found:
                        voltage1:  (input)
                        10 channel-specific attributes found:
                                attr  0: gain_control_mode value: manual
                                attr  1: gain_control_mode_available value: manual slow_attack
                                attr  2: gain_control_pin_mode_en value: 0
                                attr  3: hardwaregain value: 30.000000 dB
                                attr  4: hd2_tracking_en value: 0
                                attr  5: powerdown value: 0
                                attr  6: quadrature_tracking_en value: 0
                                attr  7: rf_bandwidth value: 100000000
                                attr  8: rssi value: 44.250 dB
                                attr  9: sampling_frequency value: 122880000
                        voltage6:  (input)
                        3 channel-specific attributes found:
                                attr  0: offset value: 45
                                attr  1: raw value: 1605
                                attr  2: scale value: 0.775194
                        voltage8:  (output)
                        3 channel-specific attributes found:
                                attr  0: offset value: 2726
                                attr  1: raw value: 0
                                attr  2: scale value: 0.782954
                        voltage5:  (output)
                        3 channel-specific attributes found:
                                attr  0: offset value: 2726
                                attr  1: raw value: 0
                                attr  2: scale value: 0.782954
                        voltage0:  (input)
                        10 channel-specific attributes found:
                                attr  0: gain_control_mode value: manual
                                attr  1: gain_control_mode_available value: manual slow_attack
                                attr  2: gain_control_pin_mode_en value: 0
                                attr  3: hardwaregain value: 30.000000 dB
                                attr  4: hd2_tracking_en value: 0
                                attr  5: powerdown value: 0
                                attr  6: quadrature_tracking_en value: 0
                                attr  7: rf_bandwidth value: 100000000
                                attr  8: rssi value: 44.250 dB
                                attr  9: sampling_frequency value: 122880000
                        altvoltage0: RX_LO (output)
                        3 channel-specific attributes found:
                                attr  0: frequency value: 2400000000
                                attr  1: frequency_hopping_mode value: 2400000000
                                attr  2: frequency_hopping_mode_enable value: 0
                        voltage9:  (output)
                        3 channel-specific attributes found:
                                attr  0: offset value: 2726
                                attr  1: raw value: 0
                                attr  2: scale value: 0.782954
                        voltage4:  (input)
                        3 channel-specific attributes found:
                                attr  0: offset value: 45
                                attr  1: raw value: 50
                                attr  2: scale value: 0.775194
                        voltage12:  (output)
                        2 channel-specific attributes found:
                                attr  0: raw value: 0
                                attr  1: scale value: 0.805861
                        voltage4:  (output)
                        3 channel-specific attributes found:
                                attr  0: offset value: 2726
                                attr  1: raw value: 0
                                attr  2: scale value: 0.782954
                        voltage10:  (output)
                        3 channel-specific attributes found:
                                attr  0: offset value: 2726
                                attr  1: raw value: 0
                                attr  2: scale value: 0.782954
                        voltage13:  (output)
                        2 channel-specific attributes found:
                                attr  0: raw value: 0
                                attr  1: scale value: 0.805861
                        voltage3:  (output)
                        3 channel-specific attributes found:
                                attr  0: offset value: 2726
                                attr  1: raw value: 0
                                attr  2: scale value: 0.782954
                        voltage7:  (input)
                        3 channel-specific attributes found:
                                attr  0: offset value: 45
                                attr  1: raw value: 1640
                                attr  2: scale value: 0.775194
                        voltage2:  (output)
                        3 channel-specific attributes found:
                                attr  0: offset value: 2726
                                attr  1: raw value: 0
                                attr  2: scale value: 0.782954
                        voltage6:  (output)
                        3 channel-specific attributes found:
                                attr  0: offset value: 2726
                                attr  1: raw value: 0
                                attr  2: scale value: 0.782954
                        temp0:  (input)
                        1 channel-specific attributes found:
                                attr  0: input value: 47000
                        voltage11:  (output)
                        3 channel-specific attributes found:
                                attr  0: offset value: 2726
                                attr  1: raw value: 0
                                attr  2: scale value: 0.782954
                        voltage7:  (output)
                        3 channel-specific attributes found:
                                attr  0: offset value: 2726
                                attr  1: raw value: 0
                                attr  2: scale value: 0.782954
                        voltage5:  (input)
                        3 channel-specific attributes found:
                                attr  0: offset value: 45
                                attr  1: raw value: 1835
                                attr  2: scale value: 0.775194
                9 device-specific attributes found:
                                attr  0: calibrate ERROR: Input/output error (-5)
                                attr  1: calibrate_frm_en value: 0
                                attr  2: calibrate_rx_phase_correction_en value: 0
                                attr  3: calibrate_rx_qec_en value: 0
                                attr  4: ensm_mode value: radio_on
                                attr  5: ensm_mode_available value: radio_on radio_off
                                attr  6: gain_table_config ERROR: Permission denied (-13)
                                attr  7: multichip_sync ERROR: Permission denied (-13)
                                attr  8: profile_config value: TB
                306 debug attributes found:
                                debug attr  0: gpio3v3 value: 0
                                debug attr  1: bist_tone value: 0
                                debug attr  2: bist_framer_b_loopback value: 0
                                debug attr  3: bist_framer_a_loopback value: 0
                                debug attr  4: bist_framer_b_prbs value: 0
                                debug attr  5: bist_framer_a_prbs value: 0
                                debug attr  6: initialize value: 0
                                debug attr  7: adi,aux-pll-lo-frequency_hz value: 2500000000
                                debug attr  8: adi,trx-pll-lo-frequency_hz value: 2400000000
                                debug attr  9: adi,dig-clocks-rf-pll-phase-sync-mode value: 0
                                debug attr 10: adi,dig-clocks-rf-pll-use-external-lo value: 0
                                debug attr 11: adi,dig-clocks-clk-pll-hs-div value: 1
                                debug attr 12: adi,dig-clocks-clk-pll-vco-freq_khz value: 9830400
                                debug attr 13: adi,dig-clocks-device-clock_khz value: 122880
                                debug attr 14: adi,tx-settings-dis-tx-data-if-pll-unlock value: 0
                                debug attr 15: adi,tx-settings-tx2-atten_md-b value: 10000
                                debug attr 16: adi,tx-settings-tx1-atten_md-b value: 10000
                                debug attr 17: adi,tx-settings-tx-atten-step-size value: 0
                                debug attr 18: adi,tx-settings-tx-channels value: 0
                                debug attr 19: adi,tx-settings-deframer-sel value: 0
                                debug attr 20: adi,tx-profile-tx-bbf3d-bcorner_khz value: 56000
                                debug attr 21: adi,tx-profile-tx-dac3d-bcorner_khz value: 187000
                                debug attr 22: adi,tx-profile-rf-bandwidth_hz value: 100000000
                                debug attr 23: adi,tx-profile-primary-sig-bandwidth_hz value: 50000000
                                debug attr 24: adi,tx-profile-tx-input-rate_khz value: 122880
                                debug attr 25: adi,tx-profile-tx-int5-interpolation value: 1
                                debug attr 26: adi,tx-profile-thb3-interpolation value: 2
                                debug attr 27: adi,tx-profile-thb2-interpolation value: 2
                                debug attr 28: adi,tx-profile-thb1-interpolation value: 2
                                debug attr 29: adi,tx-profile-tx-fir-interpolation value: 2
                                debug attr 30: adi,tx-profile-dac-div value: 1
                                debug attr 31: adi,tx-profile-tx-fir-num-fir-coefs value: 80
                                debug attr 32: adi,tx-profile-tx-fir-gain_db value: 6
                                debug attr 33: adi,obs-settings-obs-rx-lo-source value: 0
                                debug attr 34: adi,obs-settings-obs-rx-channels-enable value: 3
                                debug attr 35: adi,obs-settings-framer-sel value: 1
                                debug attr 36: adi,orx-gain-control-orx2-min-gain-index value: 195
                                debug attr 37: adi,orx-gain-control-orx2-max-gain-index value: 255
                                debug attr 38: adi,orx-gain-control-orx1-min-gain-index value: 195
                                debug attr 39: adi,orx-gain-control-orx1-max-gain-index value: 255
                                debug attr 40: adi,orx-gain-control-orx2-gain-index value: 255
                                debug attr 41: adi,orx-gain-control-orx1-gain-index value: 255
                                debug attr 42: adi,orx-gain-control-gain-mode value: 0
                                debug attr 43: adi,orx-profile-orx-ddc-mode value: 0
                                debug attr 44: adi,orx-profile-rx-bbf3d-bcorner_khz value: 225000
                                debug attr 45: adi,orx-profile-rf-bandwidth_hz value: 100000000
                                debug attr 46: adi,orx-profile-orx-output-rate_khz value: 122880
                                debug attr 47: adi,orx-profile-rhb1-decimation value: 2
                                debug attr 48: adi,orx-profile-rx-dec5-decimation value: 4
                                debug attr 49: adi,orx-profile-rx-fir-decimation value: 2
                                debug attr 50: adi,orx-profile-rx-fir-num-fir-coefs value: 48
                                debug attr 51: adi,orx-profile-rx-fir-gain_db value: 250
                                debug attr 52: adi,rx-settings-rx-channels value: 3
                                debug attr 53: adi,rx-settings-framer-sel value: 0
                                debug attr 54: adi,rx-gain-control-rx2-min-gain-index value: 195
                                debug attr 55: adi,rx-gain-control-rx2-max-gain-index value: 255
                                debug attr 56: adi,rx-gain-control-rx1-min-gain-index value: 195
                                debug attr 57: adi,rx-gain-control-rx1-max-gain-index value: 255
                                debug attr 58: adi,rx-gain-control-rx2-gain-index value: 255
                                debug attr 59: adi,rx-gain-control-rx1-gain-index value: 255
                                debug attr 60: adi,rx-gain-control-gain-mode value: 0
                                debug attr 61: adi,rx-nco-shifter-band-bnco2-freq_khz value: 0
                                debug attr 62: adi,rx-nco-shifter-band-bnco1-freq_khz value: 0
                                debug attr 63: adi,rx-nco-shifter-band-binput-center-freq_khz value: 0
                                debug attr 64: adi,rx-nco-shifter-band-binput-band-width_khz value: 0
                                debug attr 65: adi,rx-nco-shifter-band-a-nco2-freq_khz value: 0
                                debug attr 66: adi,rx-nco-shifter-band-a-nco1-freq_khz value: 0
                                debug attr 67: adi,rx-nco-shifter-band-a-input-center-freq_khz value: 0
                                debug attr 68: adi,rx-nco-shifter-band-a-input-band-width_khz value: 0
                                debug attr 69: adi,rx-profile-rx-ddc-mode value: 0
                                debug attr 70: adi,rx-profile-rx-bbf3d-bcorner_khz value: 100000
                                debug attr 71: adi,rx-profile-rf-bandwidth_hz value: 100000000
                                debug attr 72: adi,rx-profile-rx-output-rate_khz value: 122880
                                debug attr 73: adi,rx-profile-rhb1-decimation value: 2
                                debug attr 74: adi,rx-profile-rx-dec5-decimation value: 4
                                debug attr 75: adi,rx-profile-rx-fir-decimation value: 2
                                debug attr 76: adi,rx-profile-rx-fir-num-fir-coefs value: 48
                                debug attr 77: adi,rx-profile-rx-fir-gain_db value: 250
                                debug attr 78: adi,tx-pa-protection-tx2-peak-threshold value: 130
                                debug attr 79: adi,tx-pa-protection-tx1-peak-threshold value: 130
                                debug attr 80: adi,tx-pa-protection-peak-count value: 4
                                debug attr 81: adi,tx-pa-protection-tx2-power-threshold value: 4096
                                debug attr 82: adi,tx-pa-protection-tx1-power-threshold value: 4096
                                debug attr 83: adi,tx-pa-protection-tx-atten-step value: 2
                                debug attr 84: adi,tx-pa-protection-avg-duration value: 3
                                debug attr 85: adi,tx2-atten-ctrl-pin-enable value: 0
                                debug attr 86: adi,tx2-atten-ctrl-pin-tx-atten-dec-pin value: 7
                                debug attr 87: adi,tx2-atten-ctrl-pin-tx-atten-inc-pin value: 6
                                debug attr 88: adi,tx2-atten-ctrl-pin-step-size value: 0
                                debug attr 89: adi,tx1-atten-ctrl-pin-enable value: 0
                                debug attr 90: adi,tx1-atten-ctrl-pin-tx-atten-dec-pin value: 5
                                debug attr 91: adi,tx1-atten-ctrl-pin-tx-atten-inc-pin value: 4
                                debug attr 92: adi,tx1-atten-ctrl-pin-step-size value: 0
                                debug attr 93: adi,rx2-gain-ctrl-pin-enable value: 0
                                debug attr 94: adi,rx2-gain-ctrl-pin-rx-gain-dec-pin value: 4
                                debug attr 95: adi,rx2-gain-ctrl-pin-rx-gain-inc-pin value: 3
                                debug attr 96: adi,rx2-gain-ctrl-pin-dec-step value: 1
                                debug attr 97: adi,rx2-gain-ctrl-pin-inc-step value: 1
                                debug attr 98: adi,rx1-gain-ctrl-pin-enable value: 0
                                debug attr 99: adi,rx1-gain-ctrl-pin-rx-gain-dec-pin value: 1
                                debug attr 100: adi,rx1-gain-ctrl-pin-rx-gain-inc-pin value: 0
                                debug attr 101: adi,rx1-gain-ctrl-pin-dec-step value: 1
                                debug attr 102: adi,rx1-gain-ctrl-pin-inc-step value: 1
                                debug attr 103: adi,fhm-mode-fhm-init-frequency_hz value: 2450000000
                                debug attr 104: adi,fhm-mode-fhm-exit-mode value: 0
                                debug attr 105: adi,fhm-mode-fhm-trigger-mode value: 0
                                debug attr 106: adi,fhm-mode-enable-mcs-sync value: 0
                                debug attr 107: adi,fhm-mode-fhm-enable value: 0
                                debug attr 108: adi,fhm-config-fhm-max-freq_mhz value: 100
                                debug attr 109: adi,fhm-config-fhm-min-freq_mhz value: 100
                                debug attr 110: adi,fhm-config-fhm-gpio-pin value: 0
                                debug attr 111: adi,orx-lo-cfg-gpio-select value: 19
                                debug attr 112: adi,orx-lo-cfg-disable-aux-pll-relocking value: 0
                                debug attr 113: adi,gpio3v3-output-level-mask value: 0
                                debug attr 114: adi,gpio3v3-output-enable-mask value: 0
                                debug attr 115: adi,gpio3v3-source-control value: 0
                                debug attr 116: adi,arm-gpio-config-en-tx-tracking-cals-enable value: 0
                                debug attr 117: adi,arm-gpio-config-en-tx-tracking-cals-polarity value: 0
                                debug attr 118: adi,arm-gpio-config-en-tx-tracking-cals-gpio-pin-sel value: 0
                                debug attr 119: adi,arm-gpio-config-orx2-tx-sel1-pin-enable value: 0
                                debug attr 120: adi,arm-gpio-config-orx2-tx-sel1-pin-polarity value: 0
                                debug attr 121: adi,arm-gpio-config-orx2-tx-sel1-pin-gpio-pin-sel value: 0
                                debug attr 122: adi,arm-gpio-config-orx2-tx-sel0-pin-enable value: 0
                                debug attr 123: adi,arm-gpio-config-orx2-tx-sel0-pin-polarity value: 0
                                debug attr 124: adi,arm-gpio-config-orx2-tx-sel0-pin-gpio-pin-sel value: 0
                                debug attr 125: adi,arm-gpio-config-orx1-tx-sel1-pin-enable value: 0
                                debug attr 126: adi,arm-gpio-config-orx1-tx-sel1-pin-polarity value: 0
                                debug attr 127: adi,arm-gpio-config-orx1-tx-sel1-pin-gpio-pin-sel value: 0
                                debug attr 128: adi,arm-gpio-config-orx1-tx-sel0-pin-enable value: 0
                                debug attr 129: adi,arm-gpio-config-orx1-tx-sel0-pin-polarity value: 0
                                debug attr 130: adi,arm-gpio-config-orx1-tx-sel0-pin-gpio-pin-sel value: 0
                                debug attr 131: adi,jesd204-sysref-lvds-pn-invert value: 0
                                debug attr 132: adi,jesd204-sysref-lvds-mode value: 1
                                debug attr 133: adi,jesd204-des-eq-setting value: 1
                                debug attr 134: adi,jesd204-des-invert-lane-polarity value: 0
                                debug attr 135: adi,jesd204-ser-invert-lane-polarity value: 0
                                debug attr 136: adi,jesd204-ser-pre-emphasis value: 1
                                debug attr 137: adi,jesd204-ser-amplitude value: 15
                                debug attr 138: adi,jesd204-deframer-b-enable-manual-lane-xbar value: 0
                                debug attr 139: adi,jesd204-deframer-b-syncb-out-cmos-drive-level value: 0
                                debug attr 140: adi,jesd204-deframer-b-syncb-out-cmos-slew-rate value: 0
                                debug attr 141: adi,jesd204-deframer-b-syncb-out-lvds-pn-invert value: 0
                                debug attr 142: adi,jesd204-deframer-b-syncb-out-lvds-mode value: 1
                                debug attr 143: adi,jesd204-deframer-b-np value: 16
                                debug attr 144: adi,jesd204-deframer-b-syncb-out-select value: 0
                                debug attr 145: adi,jesd204-deframer-b-new-sysref-on-relink value: 0
                                debug attr 146: adi,jesd204-deframer-b-lmfc-offset value: 0
                                debug attr 147: adi,jesd204-deframer-b-deserializer-lane-crossbar value: 228
                                debug attr 148: adi,jesd204-deframer-b-deserializer-lanes-enabled value: 0
                                debug attr 149: adi,jesd204-deframer-b-external-sysref value: 1
                                debug attr 150: adi,jesd204-deframer-b-scramble value: 1
                                debug attr 151: adi,jesd204-deframer-b-k value: 32
                                debug attr 152: adi,jesd204-deframer-b-m value: 0
                                debug attr 153: adi,jesd204-deframer-b-lane0-id value: 0
                                debug attr 154: adi,jesd204-deframer-b-device-id value: 0
                                debug attr 155: adi,jesd204-deframer-b-bank-id value: 0
                                debug attr 156: adi,jesd204-deframer-a-enable-manual-lane-xbar value: 0
                                debug attr 157: adi,jesd204-deframer-a-syncb-out-cmos-drive-level value: 0
                                debug attr 158: adi,jesd204-deframer-a-syncb-out-cmos-slew-rate value: 0
                                debug attr 159: adi,jesd204-deframer-a-syncb-out-lvds-pn-invert value: 0
                                debug attr 160: adi,jesd204-deframer-a-syncb-out-lvds-mode value: 1
                                debug attr 161: adi,jesd204-deframer-a-np value: 16
                                debug attr 162: adi,jesd204-deframer-a-syncb-out-select value: 0
                                debug attr 163: adi,jesd204-deframer-a-new-sysref-on-relink value: 0
                                debug attr 164: adi,jesd204-deframer-a-lmfc-offset value: 17
                                debug attr 165: adi,jesd204-deframer-a-deserializer-lane-crossbar value: 228
                                debug attr 166: adi,jesd204-deframer-a-deserializer-lanes-enabled value: 15
                                debug attr 167: adi,jesd204-deframer-a-external-sysref value: 1
                                debug attr 168: adi,jesd204-deframer-a-scramble value: 1
                                debug attr 169: adi,jesd204-deframer-a-k value: 32
                                debug attr 170: adi,jesd204-deframer-a-m value: 0
                                debug attr 171: adi,jesd204-deframer-a-lane0-id value: 0
                                debug attr 172: adi,jesd204-deframer-a-device-id value: 0
                                debug attr 173: adi,jesd204-deframer-a-bank-id value: 0
                                debug attr 174: adi,jesd204-framer-b-enable-manual-lane-xbar value: 0
                                debug attr 175: adi,jesd204-framer-b-syncb-in-lvds-pn-invert value: 0
                                debug attr 176: adi,jesd204-framer-b-syncb-in-lvds-mode value: 1
                                debug attr 177: adi,jesd204-framer-b-over-sample value: 0
                                debug attr 178: adi,jesd204-framer-b-syncb-in-select value: 1
                                debug attr 179: adi,jesd204-framer-b-new-sysref-on-relink value: 0
                                debug attr 180: adi,jesd204-framer-b-lmfc-offset value: 31
                                debug attr 181: adi,jesd204-framer-b-serializer-lane-crossbar value: 228
                                debug attr 182: adi,jesd204-framer-b-serializer-lanes-enabled value: 12
                                debug attr 183: adi,jesd204-framer-b-external-sysref value: 1
                                debug attr 184: adi,jesd204-framer-b-scramble value: 1
                                debug attr 185: adi,jesd204-framer-b-np value: 16
                                debug attr 186: adi,jesd204-framer-b-f value: 4
                                debug attr 187: adi,jesd204-framer-b-k value: 32
                                debug attr 188: adi,jesd204-framer-b-m value: 4
                                debug attr 189: adi,jesd204-framer-b-lane0-id value: 0
                                debug attr 190: adi,jesd204-framer-b-device-id value: 0
                                debug attr 191: adi,jesd204-framer-b-bank-id value: 0
                                debug attr 192: adi,jesd204-framer-a-enable-manual-lane-xbar value: 0
                                debug attr 193: adi,jesd204-framer-a-syncb-in-lvds-pn-invert value: 0
                                debug attr 194: adi,jesd204-framer-a-syncb-in-lvds-mode value: 1
                                debug attr 195: adi,jesd204-framer-a-over-sample value: 0
                                debug attr 196: adi,jesd204-framer-a-syncb-in-select value: 0
                                debug attr 197: adi,jesd204-framer-a-new-sysref-on-relink value: 0
                                debug attr 198: adi,jesd204-framer-a-lmfc-offset value: 31
                                debug attr 199: adi,jesd204-framer-a-serializer-lane-crossbar value: 228
                                debug attr 200: adi,jesd204-framer-a-serializer-lanes-enabled value: 3
                                debug attr 201: adi,jesd204-framer-a-external-sysref value: 1
                                debug attr 202: adi,jesd204-framer-a-scramble value: 1
                                debug attr 203: adi,jesd204-framer-a-np value: 16
                                debug attr 204: adi,jesd204-framer-a-f value: 4
                                debug attr 205: adi,jesd204-framer-a-k value: 32
                                debug attr 206: adi,jesd204-framer-a-m value: 4
                                debug attr 207: adi,jesd204-framer-a-lane0-id value: 0
                                debug attr 208: adi,jesd204-framer-a-device-id value: 0
                                debug attr 209: adi,jesd204-framer-a-bank-id value: 1
                                debug attr 210: adi,aux-dac-values11 value: 0
                                debug attr 211: adi,aux-dac-values10 value: 0
                                debug attr 212: adi,aux-dac-values9 value: 0
                                debug attr 213: adi,aux-dac-resolution9 value: 0
                                debug attr 214: adi,aux-dac-vref9 value: 3
                                debug attr 215: adi,aux-dac-values8 value: 0
                                debug attr 216: adi,aux-dac-resolution8 value: 0
                                debug attr 217: adi,aux-dac-vref8 value: 3
                                debug attr 218: adi,aux-dac-values7 value: 0
                                debug attr 219: adi,aux-dac-resolution7 value: 0
                                debug attr 220: adi,aux-dac-vref7 value: 3
                                debug attr 221: adi,aux-dac-values6 value: 0
                                debug attr 222: adi,aux-dac-resolution6 value: 0
                                debug attr 223: adi,aux-dac-vref6 value: 3
                                debug attr 224: adi,aux-dac-values5 value: 0
                                debug attr 225: adi,aux-dac-resolution5 value: 0
                                debug attr 226: adi,aux-dac-vref5 value: 3
                                debug attr 227: adi,aux-dac-values4 value: 0
                                debug attr 228: adi,aux-dac-resolution4 value: 0
                                debug attr 229: adi,aux-dac-vref4 value: 3
                                debug attr 230: adi,aux-dac-values3 value: 0
                                debug attr 231: adi,aux-dac-resolution3 value: 0
                                debug attr 232: adi,aux-dac-vref3 value: 3
                                debug attr 233: adi,aux-dac-values2 value: 0
                                debug attr 234: adi,aux-dac-resolution2 value: 0
                                debug attr 235: adi,aux-dac-vref2 value: 3
                                debug attr 236: adi,aux-dac-values1 value: 0
                                debug attr 237: adi,aux-dac-resolution1 value: 0
                                debug attr 238: adi,aux-dac-vref1 value: 3
                                debug attr 239: adi,aux-dac-values0 value: 0
                                debug attr 240: adi,aux-dac-resolution0 value: 0
                                debug attr 241: adi,aux-dac-vref0 value: 3
                                debug attr 242: adi,aux-dac-enables value: 0
                                debug attr 243: adi,rxagc-agc-enable-fast-recovery-loop value: 0
                                debug attr 244: adi,rxagc-ip3-peak-exceeded-cnt value: 4
                                debug attr 245: adi,rxagc-ip3-over-range-thresh-index value: 246
                                debug attr 246: adi,rxagc-ip3-over-range-thresh value: 31
                                debug attr 247: adi,rxagc-agc-enable-ip3-optimization-thresh value: 0
                                debug attr 248: adi,rxagc-agc-enable-sync-pulse-for-gain-counter value: 0
                                debug attr 249: adi,rxagc-agc-reset-on-rxon value: 0
                                debug attr 250: adi,rxagc-agc-peak-thresh-gain-control-mode value: 1
                                debug attr 251: adi,rxagc-agc-change-gain-if-thresh-high value: 1
                                debug attr 252: adi,rxagc-agc-low-thresh-prevent-gain value: 0
                                debug attr 253: adi,rxagc-agc-slow-loop-settling-delay value: 16
                                debug attr 254: adi,rxagc-agc-rx2-attack-delay value: 10
                                debug attr 255: adi,rxagc-agc-rx1-attack-delay value: 10
                                debug attr 256: adi,rxagc-agc-gain-update-counter_us value: 250
                                debug attr 257: adi,rxagc-agc-rx2-min-gain-index value: 195
                                debug attr 258: adi,rxagc-agc-rx2-max-gain-index value: 255
                                debug attr 259: adi,rxagc-agc-rx1-min-gain-index value: 195
                                debug attr 260: adi,rxagc-agc-rx1-max-gain-index value: 255
                                debug attr 261: adi,rxagc-agc-peak-wait-time value: 4
                                debug attr 262: adi,rxagc-power-power-log-shift value: 0
                                debug attr 263: adi,rxagc-power-upper1-power-thresh value: 0
                                debug attr 264: adi,rxagc-power-upper0-power-thresh value: 2
                                debug attr 265: adi,rxagc-power-rx2-tdd-power-meas-delay value: 1
                                debug attr 266: adi,rxagc-power-rx2-tdd-power-meas-duration value: 5
                                debug attr 267: adi,rxagc-power-rx1-tdd-power-meas-delay value: 1
                                debug attr 268: adi,rxagc-power-rx1-tdd-power-meas-duration value: 5
                                debug attr 269: adi,rxagc-power-power-measurement-duration value: 5
                                debug attr 270: adi,rxagc-power-under-range-low-power-gain-step-recovery value: 4
                                debug attr 271: adi,rxagc-power-under-range-high-power-gain-step-recovery value: 4
                                debug attr 272: adi,rxagc-power-under-range-low-power-thresh value: 2
                                debug attr 273: adi,rxagc-power-under-range-high-power-thresh value: 9
                                debug attr 274: adi,rxagc-power-power-use-bbdc2 value: 0
                                debug attr 275: adi,rxagc-power-power-use-rfir-out value: 1
                                debug attr 276: adi,rxagc-power-power-enable-measurement value: 1
                                debug attr 277: adi,rxagc-peak-hb2-thresh-config value: 3
                                debug attr 278: adi,rxagc-peak-hb2-ovrg-sel value: 0
                                debug attr 279: adi,rxagc-peak-hb2-overload-power-mode value: 1
                                debug attr 280: adi,rxagc-peak-hb2-gain-step-attack value: 4
                                debug attr 281: adi,rxagc-peak-hb2-gain-step-mid-recovery value: 8
                                debug attr 282: adi,rxagc-peak-hb2-gain-step-low-recovery value: 4
                                debug attr 283: adi,rxagc-peak-hb2-gain-step-high-recovery value: 2
                                debug attr 284: adi,rxagc-peak-hb2-lower-thresh-peak-exceeded-cnt value: 3
                                debug attr 285: adi,rxagc-peak-hb2-upper-thresh-peak-exceeded-cnt value: 6
                                debug attr 286: adi,rxagc-peak-hb2-under-range-high-thresh value: 128
                                debug attr 287: adi,rxagc-peak-hb2-under-range-mid-thresh value: 90
                                debug attr 288: adi,rxagc-peak-hb2-under-range-low-thresh value: 45
                                debug attr 289: adi,rxagc-peak-hb2-high-thresh value: 181
                                debug attr 290: adi,rxagc-peak-hb2-overload-thresh-cnt value: 4
                                debug attr 291: adi,rxagc-peak-hb2-overload-duration-cnt value: 1
                                debug attr 292: adi,rxagc-peak-enable-hb2-overload value: 1
                                debug attr 293: adi,rxagc-peak-apd-gain-step-recovery value: 2
                                debug attr 294: adi,rxagc-peak-apd-gain-step-attack value: 4
                                debug attr 295: adi,rxagc-peak-apd-lower-thresh-peak-exceeded-cnt value: 3
                                debug attr 296: adi,rxagc-peak-apd-upper-thresh-peak-exceeded-cnt value: 6
                                debug attr 297: adi,rxagc-peak-apd-low-gain-mode-low-thresh value: 19
                                debug attr 298: adi,rxagc-peak-apd-low-thresh value: 23
                                debug attr 299: adi,rxagc-peak-apd-low-gain-mode-high-thresh value: 36
                                debug attr 300: adi,rxagc-peak-apd-high-thresh value: 39
                                debug attr 301: adi,rxagc-peak-agc-under-range-high-interval value: 4
                                debug attr 302: adi,rxagc-peak-agc-under-range-mid-interval value: 2
                                debug attr 303: adi,rxagc-peak-agc-under-range-low-interval_ns value: 205
                                debug attr 304: adi,default-initial-calibrations-mask value: 9362927
                                debug attr 305: direct_reg_access value: 0x3C
        iio_sysfs_trigger:
                0 channels found:
                2 device-specific attributes found:
                                attr  0: add_trigger ERROR: Permission denied (-13)
                                attr  1: remove_trigger ERROR: Permission denied (-13)
root@peta-adi:~#

    

    


    

    Thanks.
    
			
    

		
			
	      

		
		
	
    
	
    
		
    
			
		
    
	
    
	
    
		
						
						
				
						
				
				
		
		
    
			
		
    
	
    

    

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    •  Analog Employees  
    
            
						
                            
            
            				
            
                on Dec 10, 2020 7:05 AM
            
            
												
						in reply to JehoLee
					
										
			            		
    
		
										+1
					
	
    

		
		
    
		
    
                                
                                                            
    
					
    The transport layer core devices are missing. 
    

    That's why you don't see channels.
    
			
    

		
			
	      

		
		
	
    
	
    
		
    
			
		
    
	
    
	
    
		
						
				
						
						
				
				
		
		
    
			
		
    
	
    

    

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