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TMAG5170: what does "0h = Conversion start at SPI command" mean in Table 7-8 (Trigger Mode)?

Ken Zhang
Expert 3545 points
Part Number: TMAG5170

Tool/software:

Hi, 

what does "0h = Conversion start at SPI command" mean in Table 7-8 (Trigger Mode)? How to implement "conversion start at SPI command"?

does it mean that if Trigger Mode is "0h", to trigger a ADC conversion, host must to set "CMD0=1" to start a new conversion?

  • 0
    TI__Mastermind 23045 points

    Hello Ken,

    Thanks for posting to the sensors forum! 

    That is correct, to implement conversions at the start of a SPI command (TRIGGER_MODE=0) the CMD0 needs to be set to 1 during any SPI transaction. The conversions should begin after the last SCLK edge.

    I hope this helps!

    Best,

    Isaac