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ADC sampling with timer phase shift

saimaddy123
Associate II
Posted on May 10, 2011 at 06:05

ADC sampling with timer phase shift

3 REPLIES 3
raptorhal2
Lead
Posted on May 17, 2011 at 14:34

You have quite a challenge to get all this done within your 6 usec intervals.

Look in Section 11 of RM0008, the all densities reference manual. It identifies which timer channels can be set up to trigger ADC conversions. I believe the trick you need to apply is to change the trigger select bits after each conversion so that the next timer trigger in the sequence will start a new conversion.

Cheers, Hal

raptorhal2
Lead
Posted on May 17, 2011 at 14:34

You have quite a challenge to get all this done within your 6 usec intervals.

Look in Section 11 of RM0008, the all densities reference manual. It identifies which timer channels can be set up to trigger ADC conversions. I believe the trick you need to apply is to change the trigger select bits after each conversion so that the next timer trigger in the sequence will start a new conversion.

Cheers, Hal

saimaddy123
Associate II
Posted on May 17, 2011 at 14:34

Thanks for the pointer hal...