Dragon 64 serial port
Posted: Fri Jul 22, 2022 1:15 pm
Curious to know if any serial peripherals made use of the +12V/-12V supply pins on this port?
And that basically stems from wondering if a MAX232 based circuit could massively simplify things - it wouldn't need the +/-12 for its own purposes...
And that basically stems from wondering if a MAX232 based circuit could massively simplify things - it wouldn't need the +/-12 for its own purposes...