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AWR1642: Expected usage of GPADC on AWR1642

Nomo
Guru 16800 points
Part Number: AWR1642

Hello,

AWR1642 has ADC with six channels, called GPADC.
I have several questions about usage of GPADC.

1.What the purpose of GPADC?
  Please let me know what application is expected to use GPADC.

2.What the purpose of AR_ANAMUX and AR_VSENSE on AWR1642BOOT?
  These signals may be connected to external component; however, I cannot find how to use these analog signals.

Best Regards,

Nomo

  • 0
    TI__Mastermind 22155 points

    Hello Nomo,

    A1: This is answered in below post

    A2: ANAMUX, VSENSE are external signals and are all inputs to the AWR1642 device. These signals can be monitored by AWR1642(GPADC) using the monitoring APIs provided in the Radar Interface control document.

    Thanks,

    Raghu

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