Hello Unregistered ,
more fully. zcd is NOT particularly useful for this project since it cannot drive a timer gate directly or be a capture source for any of the pic chips that my crusty old version of proteus can...
Oh, but it can. I guess it might depend on the specific device but on the 18F57Q43 I happened to use it certainly could.
Re: FSK demodulator in firmware
more fully.
richard - 13th October 2025, 05:48zcd is NOT particularly useful for this project since it cannot drive a timer gate directly or be a capture source for any of the pic chips that my crusty old version of proteus can...