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AWR1843: the evaluation recommended or essential BIST function?

Tsurumoto
Genius 15254 points
Part Number: AWR1843

Hi

We are building a system to send the hardware self-diagnosis (BIST) results to the upper side.

And also, we will confirm by Request & Response as an evaluation.

As a hardware check mechanism of AWR1843 from your point of view

Could you please teach me the evaluation recommended or essential BIST function?

We refer to SDK checks mmwave_sdk_03_04_00_03 and  DFP.

Could you provide the list of file name and function name which we have to confirm?

Thanks and Best regards,

Hata.

  • 0
    TI__Guru 69960 points

    Hello HaTa,

    Please look for Rl_sensor.c : rlGetRfBootupStatus() function which requests BIST test result status.

    rlRfBootStatusCfg_t->bssSysStatus variable gets the boot time test status.

    * @brief radarSS bootup status
    Bit definition [1: pass, 0: fail]
    0 image CRC validation
    1 CPU and VIM self-test status
    2 Reserved
    3 VIM test
    4 STC self-test
    5 CR4 STC
    6 CRC test
    7 Pampgen ECC
    8 DFE Parity
    9 DFE ECC
    10 Rampgen Lockstep
    11 FRC lockstep
    12 DFE PBIST
    13 Rampgen lockstep
    14 PBIST test
    15 WDT test
    16 ESM test
    17 DFE STC
    18 FRC test
    19 TCM ECC
    20 TCM parity
    21 DCC test
    22 SOCC test
    23 GPADC test
    24 FFT test
    25 RTI test
    26 PCR test
    31:27 reserved