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AWRL6432BOOST: No data detected on COM port

Part Number: AWRL6432BOOST

Flashing gesture recognition prebuild image of SDK 05.04.00.01 into AWRL6432BOOST, and send config file gesture_recognition_lpGesture.cfg to the board, but there is no data detected on COM port. 

Both visualizer of toolbox 1.30.01.03 or 2.00.00.06 are the same result.

Log:

WARNING [cached_data.py:24] Missing some or all of cached data
INFO [gui_core.py:183] CLI COM Port found: COM24
INFO [gui_core.py:192] Data COM Port found: COM25
INFO [gui_parser.py:233] Connected (one port) with baud rate 1250000

-------------------------------------------------------  (error printed after clicking "select configuration" button)
line=UseDSPhotoViewerAsDefault=1

[ExplorerProps.Add()]prop=UseDSPhotoViewerAsDefault, value=1

[GetSecuType]c:\, error=3

[GetSecuType]c:\, error=3

[GetSecuType]d:\, error=3

[GetSecuType]d:\, error=3
-------------------------------------------------------


b'channelCfg 7 3 0\n'
b'\n'
b'Done\r\n'
b'\n'
b'mmwDemo:/>chirpComnCfg 21 0 0 128 1 34 0\n'
b'\n'
b'Done\r\n'
b'\n'
b'mmwDemo:/>chirpTimingCfg 8 20 0 102.98 59\n'
b'\n'
b'Done\r\n'
b'\n'
b'mmwDemo:/>frameCfg 2 0 400 16 70 0\n'
b'\n'
b'Done\r\n'
b'\n'
b'mmwDemo:/>sigProcChainCfg2 16 16 1 0.05 0.34 10\n'
b'\n'
b'Done\r\n'
b'\n'
b'mmwDemo:/>adcDataSource 0 C:/ti/mmwave_lp_sdk/examples/datapath/common/testBench/gesture_recognition_adc_data/radar_data_6432_100framesS.bin\n'
b'\n'
b'Done\r\n'
b'\n'
b'mmwDemo:/>adcLogging 0\n'
b'\n'
b'Done\r\n'
b'\n'
b'mmwDemo:/>presenceDetectCfg 0 1200 1600 10\n'
b'\n'
b'Done\r\n'
b'\n'
b'mmwDemo:/>lowPowerCfg 1\n'
b'\n'
b'Done\r\n'
b'\n'
b'mmwDemo:/>factoryCalibCfg 1 0 40 16 0x1ff000\n'
b'\n'
b'Done\r\n'
b'\n'
b'mmwDemo:/>sensorStart 0 0 0 0\n'
b'\n'
b'Done\r\n'
b'\n'
ERROR [gui_parser.py:153] ERROR: No data detected on COM Port, read timed out
ERROR [gui_parser.py:154] Be sure that the device is in the proper mode, and that the cfg you are sending is valid
ERROR [gui_parser.py:153] ERROR: No data detected on COM Port, read timed out
ERROR [gui_parser.py:154] Be sure that the device is in the proper mode, and that the cfg you are sending is valid
ERROR [gui_parser.py:153] ERROR: No data detected on COM Port, read timed out
ERROR [gui_parser.py:154] Be sure that the device is in the proper mode, and that the cfg you are sending is valid
ERROR [gui_parser.py:153] ERROR: No data detected on COM Port, read timed out
ERROR [gui_parser.py:154] Be sure that the device is in the proper mode, and that the cfg you are sending is valid

  • Hey Batis,

    It's possible the application is crashing before sending any frames. You can determine the exact cause of the crash by connecting to the UART port using a serial terminal program such as TeraTerm or the CCS terminal. Ensure you connect to the application/user COM port and use a baud rate of 1250000 then send over the CLI commands from the .cfg file and see what error code the terminal outputs.

    Alternatively, you could flash the empty appimage from the SDK, build the gesture recognition project, and load the .out file so that you can step through the program and check the call stack upon failure. Once again, you will need to send the .cfg file over the application/user COM port.

    Let me know if you are able to identify the error code or resolve the issue on your own.

    Regards,

    Kristien