CMM2 vs. PicoMite 2 Mio For-Next-Benchmark

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Joined: 30/03/2016
Location: United Kingdom
Posts: 1646
Posted: 04:09am 26 Sep 2022      

  phil99 said  "And 32000000 times per second using the PIO."

Yes indeed, if you have A Need for Speed.

ADC and CSUB LOG also work well.

Update on the For - Next. The 15uS per sample was before I added
Dim Integer n
That reduced it to 12.4uS per sample = 80,645 samples / second.
I had assumed, wrongly, that the counter in a For - Next would automatically be an integer.
That enables it to catch the 25uS pulses at 252MHz most of the time.

Doesn't a decrementing For-Next run even faster?