i think a parallel dac will be far simpler then pwm
just output your 8bit value on 8 gpio pins at 20mhz
and then use any kind of parallel dac (even a heap of resistors works), to convert that into the desired analog signal
just output your 8bit value on 8 gpio pins at 20mhz
and then use any kind of parallel dac (even a heap of resistors works), to convert that into the desired analog signal
Statistics: Posted by cleverca22 — Wed Apr 17, 2024 9:48 pm