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AWRL6432: Can read external voltage and internal temperature using GPADC in parallel

Andy Yin
Expert 8610 points
Part Number: AWRL6432

Tool/software:

Hi,

For AWRL6432, in datasheet it mentions that GPADC structures are used to measure the internal temperature sensors. Since GPADC are still used for monitor the external voltage, can GPADC be used for both in parallel? Any restriction here?

My customer call MMWave_getTemperatureReport() and MMWave_readGPADC in different task, find sometimes it would stuck in the API to wait for response and cannot read well. If call the api one after the other in same task, then don't find the issue. So seems temperature also use the same internal GPADC.

Andy