TM4C123GH6PM: Configuring the Sampling Rate of ADC

Soumyadeb Bhattacharjee

Intellectual 510 points

Part Number: TM4C123GH6PM

I wanted to change the default sampling rate to 600Khz for the ADC.

Do we have any kind of default APIs or do I need use the TIMER send an interrupt every 600ms?

over 6 years ago

0 Ralph Jacobi over 6 years ago

TI__Guru*** 135355 points

Hello Soumyadeb,

In your case, you would configure the timer to sample at the rate you want.

However, if you weren't using a timer, then you would use the ADCClockConfigSet API to set the ADC clock and thus the sampling frequency.

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TM4C123GH6PM: Configuring the Sampling Rate of ADC