night199uk - so i got a HALMET up and running a...
so i got a HALMET up and running and monitoring my port engine RPMs. i see 67 rpms at idle right now 
so now i want to configure these two values.
500ms seems like an eternity for monitoring the input pin; am I missing something?
doesn't the sample frequency traditionally have to be double the max frequency you want to sample? so i believe (according to chatgpt) the ratio for the yanmar alternator is something like 1.8?
therefore 3000 rpm = 5400 max alternator rpm, so should the sampling rate be at least 1/10800?
second, is there an accurate way to calculate the multiplier?
so now i want to configure these two values.
500ms seems like an eternity for monitoring the input pin; am I missing something?
doesn't the sample frequency traditionally have to be double the max frequency you want to sample? so i believe (according to chatgpt) the ratio for the yanmar alternator is something like 1.8?
therefore 3000 rpm = 5400 max alternator rpm, so should the sampling rate be at least 1/10800?
second, is there an accurate way to calculate the multiplier?
