Comments (1)
mh-
commented on August 17, 2024
I found
adc->adc0->setConversionSpeed(ADC_CONVERSION_SPEED::VERY_HIGH_SPEED); // change the conversion speed
adc->adc0->setSamplingSpeed(ADC_SAMPLING_SPEED::VERY_HIGH_SPEED); // change the sampling speed
in this post: https://forum.pjrc.com/threads/66679-ADC-with-sampling-rate-of-4Msps-with-Teensy?p=274408&viewfull=1#post274408
...and it helps a lot.
Apparently without the VERY_HIGH_SPEED settings, the rate somehow limited; but using these additional settings, 300kHz works fine for my purposes.
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