Category: Software
Product Number: ADRV9029
Software Version: R2023_2
Hello,
After bring up the ADRV9029 on our custom board, now we need to enable the DPD tracking calibration. I followed the DPD Tracking Calibration Bring Up Sequence (UG1727) but stuck at the adi_adrv9025_DpdReset function.
The log is: ERROR: Error number 3, Recovery action -2. In file ../src/noos/drivers/rf-transceiver/madura/devices/adrv9025/public/src/adi_adrv9025_dfe.c, in function adi_adrv9025_DpdReset, in line 279, variable name cmdStatusByte. Error message CpuCmdStatusWait() failed due to thrown CPU error. CPU time out .
For more information:
- I'm using no-OS branch R2023_2
- Device information: Silicon Rev : 0xb0; Product ID : 0x84
- ADRV9029 is successfully initialized with no-OS APIs. The log is:
adrv9025-phy Rev 0, API version: 6.4.0.14 found tx_adxcvr: OK (9830400 kHz) rx_adxcvr: OK (9830400 kHz) adrv9025-phy Rev 176, Firmware 6.4.0.6 API version: 6.4.0.14 Stream version: 9.4.0.1 successfully initialized via jesd204-fsm tx_jesd status: Link is enabled Measured Link Clock: 245.761 MHz Reported Link Clock: 245.760 MHz Lane rate: 9830.400 MHz Lane rate / 40: 245.760 MHz LMFC rate: 7.680 MHz SYNC~: deasserted Link status: DATA SYSREF captured: Yes SYSREF alignment error: No rx_jesd status: Link is enabled Measured Link Clock: 245.761 MHz Reported Link Clock: 245.760 MHz Lane rate: 9830.400 MHz Lane rate / 40: 245.760 MHz LMFC rate: 7.680 MHz Link status: DATA SYSREF captured: Yes SYSREF alignment error: No
- I used Ramarao's code as a reference to enable DPD
- The adi_adrv9025_DpdModelConfigSet function returns OK. I used adi_adrv9025_DpdModelConfigGet and the read back model is the same, except txChannelMask = 0x00
- I tested with CFR APIs and I think it's working fine. The CFR status is:
CFR Parameters Readback: Tx Channel Mask:1 cfrMode:0 cfrTxDelay: 511 cfrPeakThreshold:0.490000 cfrEngine1PeakThresholdScaler:0.980000 cfrEngine2PeakThresholdScaler:0.985000 cfrEngine3PeakThresholdScaler:0.990000 cfrCorrectionThresholdScaler:0.980000 cfrInterpolationFactor:2 cfrEngine1MaxNumOfPeaks:5 cfrEngine2MaxNumOfPeaks:5 cfrEngine3MaxNumOfPeaks:5 CFR Status Readback: CFR_Error_Code:0 cfr Engine1 Peaks Detected:0 cfr Engine1 Peaks Skipped: 0 cfr Engine2 Peaks Detected: 2 cfr Engine2 Peaks Skipped: 0 cfr Engine3 Peaks Detected: 2 cfr Engine3 Peaks Skipped: 0 cfr NumSamples Clipped: 1 CFR Enable Read: tx Channel Mask:1 cfr Engine1 Enable:1 cfr Engine1 Bypass Enable:0 cfr Engine2 Enable:1 cfr Engine2 Bypass Enable:0 cfr Engine3 Enable:1 cfr Engine3 Bypass Enable :0 *** CFR Configured success***
- All other DPD APIs called after adi_adrv9025_DpdReset are failed with Error number 3, Recovery action -2
Is there anything else I need to do to enable DPD?
