ad937x

class adi.ad937x.ad9371(uri='', username='root', password='analog', disable_jesd_control=False)

Bases: rx_tx, context_manager, sync_start

AD9371 Transceiver

property ensm_mode

ensm_mode: Enable State Machine State Allows real time control over the current state of the device. Options are: radio_on, radio_off

property gain_control_mode

gain_control_mode: Mode of receive path AGC. Options are: automatic, hybrid, manual

property jesd204_statuses

property obs_gain_control_mode

obs_gain_control_mode: Mode of Obs/Sniffer receive path AGC. Options are: automatic, hybrid, manual

property obs_hardwaregain

obs_hardwaregain: Gain applied to Obs/Sniffer receive path chan0. Only applicable when obs_gain_control_mode is set to ‘manual’

property obs_quadrature_tracking_en

Enable Quadrature tracking calibration for OBS chan0

property obs_rf_port_select

obs_rf_port_select: Observation path source. Options are:

• OFF - SnRx path is disabled

• ORX1_TX_LO – SnRx operates in observation mode on ORx1 with Tx LO synthesizer

• ORX2_TX_LO – SnRx operates in observation mode on ORx2 with Tx LO synthesizer

• INTERNALCALS – enables scheduled Tx calibrations while using SnRx path. The enableTrackingCals function needs to be called in RADIO_OFF state. It sets the calibration mask, which the scheduler will later use to schedule the desired calibrations. This command is issued in RADIO_OFF. Once the AD9371 moves to RADIO_ON state, the internal scheduler will use the enabled calibration mask to schedule calibrations whenever possible, based on the state of the transceiver. The Tx calibrations will not be scheduled until INTERNALCALS is selected and the Tx calibrations are enabled in the cal mask.

• OBS_SNIFFER – SnRx operates in sniffer mode with latest selected Sniffer Input – for hardware pin control operation. In pin mode, the GPIO pins designated for ORX_MODE would select SNIFFER mode. Then MYKONOS_setSnifferChannel function would choose the channel.

• ORX1_SN_LO – SnRx operates in observation mode on ORx1 with SNIFFER LO synthesizer

• ORX2_SN_LO – SnRx operates in observation mode on ORx2 with SNIFFER LO synthesizer

• SN_A – SnRx operates in sniffer mode on SnRxA with SNIFFER LO synthesizer

• SN_B – SnRx operates in sniffer mode on SnRxB with SNIFFER LO synthesizer

• SN_C – SnRx operates in sniffer mode on SnRxC with SNIFFER LO synthesizer

property obs_temp_comp_gain

obs_temp_comp_gain:

property orx_sample_rate

orx_sample_rate: Sample rate ORX path in samples per second This value will reflect the correct value when 8x decimator is enabled

property profile

Load profile file. Provide path to profile file to attribute

property rx_enable_dec8

rx_enable_dec8: Enable x8 decimation filter in RX path

property rx_hardwaregain_chan0

rx_hardwaregain: Gain applied to RX path channel 0. Only applicable when gain_control_mode is set to ‘manual’

property rx_hardwaregain_chan1

rx_hardwaregain: Gain applied to RX path channel 1. Only applicable when gain_control_mode is set to ‘manual’

property rx_lo

rx_lo: Carrier frequency of RX path

property rx_quadrature_tracking_en_chan0

Enable Quadrature tracking calibration for RX1

property rx_quadrature_tracking_en_chan1

Enable Quadrature tracking calibration for RX2

property rx_rf_bandwidth

rx_rf_bandwidth: Bandwidth of front-end analog filter of RX path

property rx_sample_rate

rx_sample_rate: Sample rate RX path in samples per second This value will reflect the correct value when 8x decimator is enabled

property rx_temp_comp_gain_chan0

rx_temp_comp_gain_chan0:

property rx_temp_comp_gain_chan1

rx_temp_comp_gain_chan1:

property sn_lo

sn_lo: Carrier frequency of Sniffer/ORx path

property tx_enable_int8

tx_enable_int8: Enable x8 interpolation filter in TX path

property tx_hardwaregain_chan0

tx_hardwaregain: Attenuation applied to TX path channel 0

property tx_hardwaregain_chan1

tx_hardwaregain: Attenuation applied to TX path channel 1

property tx_lo

tx_lo: Carrier frequency of TX path

property tx_quadrature_tracking_en_chan0

Enable Quadrature tracking calibration for TX1

property tx_quadrature_tracking_en_chan1

Enable Quadrature tracking calibration for TX2

property tx_rf_bandwidth

tx_rf_bandwidth: Bandwidth of front-end analog filter of TX path

property tx_sample_rate

tx_sample_rate: Sample rate TX path in samples per second This value will reflect the correct value when 8x interpolator is enabled

class adi.ad937x.ad9375(uri='', username='root', password='analog', disable_jesd_control=False)

Bases: ad9371

AD9375 Transceiver

property tx_clgc_current_gain_chan0

property tx_clgc_current_gain_chan1

tx_clgc_current_gain: Current measured gain in 1/100ths dB scale in channel 1. Current GaindB = currentGain/100

property tx_clgc_desired_gain_chan0

tx_clgc_desired_gain: Desired gain from channel 0 output to orx input. Desired_gain (dB) = Desired_gain/100

property tx_clgc_desired_gain_chan1

tx_clgc_desired_gain: Desired gain from channel 1 output to orx input. Desired_gain (dB) = Desired_gain/100

property tx_clgc_orx_rms_chan0

tx_clgc_orx_rms: RMS orx digital sample power measured in the DPD block on the orx side is returned with measurement resolution of 0.01 dB for channel 0. Prms dBFs = orxRMS/100

property tx_clgc_track_count_chan0

tx_clgc_track_count: The control reads back the number of times the CLGC has successfully run since CLGC initialization calibration for channel 0

property tx_clgc_track_count_chan1

tx_clgc_track_count: The control reads back the number of times the CLGC has successfully run since CLGC initialization calibration for channel 1

property tx_clgc_tracking_en_chan0

Enable CLGC tracking for channel 0

property tx_clgc_tracking_en_chan1

Enable CLGC tracking for channel 1

property tx_clgc_tx_gain_chan0

tx_clgc_tx_gain: It controls the current channel 0 attenuation for a channel in 0.05 dB resolution. Tx_Attenuation(dB) = Tx_gain/200

property tx_clgc_tx_gain_chan1

tx_clgc_tx_gain: It controls the current channel 1 attenuation for a channel in 0.05 dB resolution. Tx_Attenuation(dB) = Tx_gain/200

property tx_clgc_tx_rms_chan0

tx_clgc_tx_rms: The controls returns the RMS channel 0 digital sample power measured at DPD actuator output with measurement resolution of 0.01 dB. Prms dBFs = txRMS/100

property tx_clgc_tx_rms_chan1

tx_clgc_tx_rms: The controls returns the RMS channel 1 digital sample power measured at DPD actuator output with measurement resolution of 0.01 dB. Prms dBFs = txRMS/100

property tx_dpd_actuator_en_chan0

Enable DPD actuator for channel 0

property tx_dpd_actuator_en_chan1

Enable DPD actuator for channel 1

property tx_dpd_external_path_delay_chan0

tx_dpd_external_path_delay: The control reads back the external path delay from channel 0 output to orx input at 1/16 sample resolution of the ORx sample rate

property tx_dpd_external_path_delay_chan1

tx_dpd_external_path_delay: The control reads back the external path delay from channel 1 output to orx input at 1/16 sample resolution of the ORx sample rate

property tx_dpd_model_error_chan0

tx_dpd_model_error: The control reads back the percent error of the PA model ×10 to include 1 decimal place for channel 0

property tx_dpd_model_error_chan1

tx_dpd_model_error: The control reads back the percent error of the PA model ×10 to include 1 decimal place for channel 1

tx_dpd_reset_en_chan0(value)

Enable DPD reset for channel 0

tx_dpd_reset_en_chan1(value)

Enable DPD reset for channel 1

property tx_dpd_status_chan0

tx_dpd_status: It reads back the DPD calibration status from the ARM processor for channel 0

property tx_dpd_status_chan1

tx_dpd_status: It reads back the DPD calibration status from the ARM processor for channel 1

property tx_dpd_track_count_chan0

tx_dpd_track_count: It reads back the number of times the DPD has successfully run since DPD initialization calibration for channel 0

property tx_dpd_track_count_chan1

tx_dpd_track_count: It reads back the number of times the DPD has successfully run since DPD initialization calibration for channel 1

property tx_dpd_tracking_en_chan0

Enable DPD tracking for channel 0

property tx_dpd_tracking_en_chan1

Enable DPD tracking for channel 1

property tx_vswr_forward_gain_chan0

tx_vswr_forward: Forward rms gain measured from channel 0 to orx path. 0.01 dB = 1

property tx_vswr_forward_gain_chan1

tx_vswr_forward: Forward rms gain measured from channel 1 to orx path. 0.01 dB = 1

property tx_vswr_forward_gain_imag_chan0

tx_vswr_forward_gain_imag: Imaginary part of the forward path complex gain for channel 0 (1 = 0.01 linear gain)

property tx_vswr_forward_gain_imag_chan1

property tx_vswr_forward_gain_real_chan0

tx_vswr_forward_gain_real: Real part of the forward path complex gain for channel 0 (1 = 0.01 linear gain)

property tx_vswr_forward_gain_real_chan1

tx_vswr_forward_gain_real: Real part of the forward path complex gain for channel 1 (1 = 0.01 linear gain)

property tx_vswr_forward_orx_chan0

tx_vswr_forward_orx: RMS Orx digital sample power measured at DPD block for ORx data in the forward measurement mode with measurement resolution of 0.01 dB and 21 dB offset for channel 0. Prms dBFS = txRms/100 + 21 dB

property tx_vswr_forward_tx_chan0

tx_vswr_forward_tx: RMS Tx digital sample power measured at DPD block for ORx data in the forward measurement mode with measurement resolution of 0.01 dB and 21 dB offset for channel 0. Prms dBFS = txRms/100 + 21 dB

property tx_vswr_forward_tx_chan1

tx_vswr_forward_tx: RMS Tx digital sample power measured at DPD block for ORx data in the forward measurement mode with measurement resolution of 0.01 dB and 21 dB offset for channel 1. Prms dBFS = txRms/100 + 21 dB

property tx_vswr_reflected_gain_chan0

tx_vswr_reflected_gain: Reflected path gain in RMS for channel 0. 1 = 0.01 dB gain

property tx_vswr_reflected_gain_chan1

tx_vswr_reflected_gain: Reflected path gain in RMS for channel 1. 1 = 0.01 dB gain

property tx_vswr_reflected_gain_imag_chan0

tx_vswr_reflected_gain_imag: Imaginary part of the reflected path complex gain for channel 0. 1 = 0.01 linear gain

property tx_vswr_reflected_gain_imag_chan1

tx_vswr_reflected_gain_imag: Imaginary part of the reflected path complex gain for channel 1. 1 = 0.01 linear gain

property tx_vswr_reflected_gain_real_chan0

tx_vswr_reflected_gain_real: Real part of the reflected path complex gain for channel 0. 1 = 0.01 linear gain

property tx_vswr_reflected_gain_real_chan1

tx_vswr_reflected_gain_real: Real part of the reflected path complex gain for channel 1. 1 = 0.01 linear gain

property tx_vswr_reflected_orx_chan0

tx_vswr_reflected_orx: RMS ORx digital sample power measured at DPD block for the ORx data in the reverse measurement mode with measurement resolution of 0.01 dB and 21 dB offset for channel 0. Prms dBFS = orxRms/100 + 21 dB

property tx_vswr_reflected_tx_chan0

tx_vswr_reflected_tx: RMS Tx digital sample power measured at DPD actuator for the reverse measurement with measurement resolution of 0.01 dB and 21 dB offset for channel 0. Prms dBFS = txRms/100 + 21 dB

property tx_vswr_reflected_tx_chan1

tx_vswr_reflected_tx: RMS Tx digital sample power measured at DPD actuator for the reverse measurement with measurement resolution of 0.01 dB and 21 dB offset for channel 1. Prms dBFS = txRms/100 + 21 dB

property tx_vswr_track_count_chan0

tx_vswr_track_count: The control reads back the number of times the VSWR has successfully run since VSWR initialization calibration for channel 0

property tx_vswr_track_count_chan1

tx_vswr_track_count: The control reads back the number of times the VSWR has successfully run since VSWR initialization calibration for channel 1

property tx_vswr_tracking_en_chan0

Enable VSWR tracking for channel 0

property tx_vswr_tracking_en_chan1

Enable VSWR tracking for channel 1