This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

AWR1843: AW1843 hardware accelerator

Part Number: AWR1843
  1. When using mmWave_automotive_toolbox_3_6_0 of the lab0007_medium_range_radar , executing a while will seem to cause the DSP to output data, reference to the examples below to change cycle time will fix the problem, so I change the cycle time to 50ms, DSP will keep working.

              AWR1843: Program terminates due to dss error

  1. lab0007_medium_range_radar (cn ti e2e)

 

       According to the steps , I need to reduced the frames from 15 fps ->10 fps to keep from DSP hanging up , but when we need to speed up to 15 fps and above, in lab07 doc “MediumRangeRadar_DevelopmentGuide”, has mentioned 1D-FFT & 2D-FFT using hardware accelerator to execute, but the source code seems to be using DSP Lib to process, so is it not using the hardware accelerator to process?

  • Yes,

    You are correct lab0007 uses only DSP for processing. Lab0011 shows an example of using HWA for 1D, 2D processing.

    However, the lab0011 supports only MRR sub-frames. It does not support USRR sub-frames.

    Thank you

    Cesar