hardware:Zedboard + FMCOMMS3 + AD9361
software:vitis2021.1, No-OS 2021.1
I changed nothing in main.c but still failed. The Vitis Serial Terminal reported:
Calibration TIMEOUT (0x5E, 0x80)
Calibration TIMEOUT (0x244, 0x80)
ad9361_init : AD936x initialization error
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the initiation parameters are:
AD9361_InitParam default_init_param = {
/* Device selection */
ID_AD9361, // dev_sel
/* Reference Clock */
40000000UL, //reference_clk_rate
/* Base Configuration */
0, //two_rx_two_tx_mode_enable *** adi,2rx-2tx-mode-enable
1, //one_rx_one_tx_mode_use_rx_num *** adi,1rx-1tx-mode-use-rx-num
1, //one_rx_one_tx_mode_use_tx_num *** adi,1rx-1tx-mode-use-tx-num
1, //frequency_division_duplex_mode_enable *** adi,frequency-division-duplex-mode-enable
0, //frequency_division_duplex_independent_mode_enable *** adi,frequency-division-duplex-independent-mode-enable
0, //tdd_use_dual_synth_mode_enable *** adi,tdd-use-dual-synth-mode-enable
0, //tdd_skip_vco_cal_enable *** adi,tdd-skip-vco-cal-enable
0, //tx_fastlock_delay_ns *** adi,tx-fastlock-delay-ns
0, //rx_fastlock_delay_ns *** adi,rx-fastlock-delay-ns
0, //rx_fastlock_pincontrol_enable *** adi,rx-fastlock-pincontrol-enable
0, //tx_fastlock_pincontrol_enable *** adi,tx-fastlock-pincontrol-enable
0, //external_rx_lo_enable *** adi,external-rx-lo-enable
0, //external_tx_lo_enable *** adi,external-tx-lo-enable
5, //dc_offset_tracking_update_event_mask *** adi,dc-offset-tracking-update-event-mask
6, //dc_offset_attenuation_high_range *** adi,dc-offset-attenuation-high-range
5, //dc_offset_attenuation_low_range *** adi,dc-offset-attenuation-low-range
0x28, //dc_offset_count_high_range *** adi,dc-offset-count-high-range
0x32, //dc_offset_count_low_range *** adi,dc-offset-count-low-range
0, //split_gain_table_mode_enable *** adi,split-gain-table-mode-enable
MAX_SYNTH_FREF, //trx_synthesizer_target_fref_overwrite_hz *** adi,trx-synthesizer-target-fref-overwrite-hz
0, // qec_tracking_slow_mode_enable *** adi,qec-tracking-slow-mode-enable
/* ENSM Control */
0, //ensm_enable_pin_pulse_mode_enable *** adi,ensm-enable-pin-pulse-mode-enable
0, //ensm_enable_txnrx_control_enable *** adi,ensm-enable-txnrx-control-enable
/* LO Control */
2400000000UL, //rx_synthesizer_frequency_hz *** adi,rx-synthesizer-frequency-hz
2400000000UL, //tx_synthesizer_frequency_hz *** adi,tx-synthesizer-frequency-hz
1, //tx_lo_powerdown_managed_enable *** adi,tx-lo-powerdown-managed-enable
/* Rate & BW Control */
{983040000, 245760000, 122880000, 61440000, 30720000, 30720000},// rx_path_clock_frequencies[6] *** adi,rx-path-clock-frequencies
{983040000, 122880000, 122880000, 61440000, 30720000, 30720000},// tx_path_clock_frequencies[6] *** adi,tx-path-clock-frequencies
18000000,//rf_rx_bandwidth_hz *** adi,rf-rx-bandwidth-hz
18000000,//rf_tx_bandwidth_hz *** adi,rf-tx-bandwidth-hz
/* RF Port Control */
I just want to receive I/Q signal through AD9361.
Could you please help me? or somebuddy occured same question?
Thank you!
[locked by: buha at 7:51 AM (GMT -5) on 4 Mar 2025]