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RTOS/AWR1642: How long is the Inter Frame Processing Margin in MMWave?

JuiYang Chi
Intellectual 860 points
Part Number: AWR1642

Tool/software: TI-RTOS

I have 3 problem.

If I set Frame-Periodicity-in-ms = 100.
1.How long is the Transmit Output Time in MSS ?
2.How long is the Subframe Switching time in MSS ?

3.If the Transmit Output Time will over the most time.
   Can I use the watchdog to out of the loop?

  • 0
    TI__Guru*** 148334 points
    Hi,

    You will need to benchmark the code. For the DSP code you can use the Time stamp counter. Please search the forum for "TSCL" benchmarking

    Thank you
    Cesar
  • 0
    TI__Expert 5235 points
    If you look at the plots when running mmwave out of box demo, you will see the benchmark numbers like inter frame processing margin etc updating in real-time. For looking at subframe switching time which is already profiled in the code, please read doxygen section "Sub-frame Switching for Advanced Frame".