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83.33 kbit rate not configured properly

Open aleksandar-kotsev opened this issue 4 years ago • 1 comments

I've checked with an oscilloscope and the 83.33 kbit rate is not sending messages in the correct frequency. I use the https://www.kvaser.com/support/calculators/bit-timing-calculator/ for my esp32 projects and it shows correct results on the oscilloscope. I don't know what sample point percentage are you targeting so i cannot propose CNF1-3 values. If you fix it I would gladly give you feedback from an oscilloscope.

aleksandar-kotsev avatar Nov 11 '19 20:11 aleksandar-kotsev

I noticed this as well. However it only seems to affect me if my canbus module uses an 8MHZ crystal. A 16Mhz crystal works perfectly.

rnd-ash avatar Mar 27 '20 07:03 rnd-ash