Serial comms jack wiring
Posted: Fri Aug 18, 2017 7:38 pm
http://www.msgpio.com/manuals/mshift/gpconnect.htm
Above instructions show both 2.5mm stereo jack tip/ring/base as DB9 2/3/5, or DB9 3/2/5. Only one is correct, which is it?
http://www.useasydocs.com/details/wire.htm
Wiring instructions for micro merely state 'prewired to jack'. Doesn't state which is where.
Above instructions show both 2.5mm stereo jack tip/ring/base as DB9 2/3/5, or DB9 3/2/5. Only one is correct, which is it?
http://www.useasydocs.com/details/wire.htm
Wiring instructions for micro merely state 'prewired to jack'. Doesn't state which is where.