and a PIC 16F870 receiver:
loop:
serin portb.7, 1, [value] 'get input
high led
serout portb.0, 1, [value] 'send to pin to compare waves
'add here PAUSE
low led
'add here PAUSE
goto loop
and try this software for rs 232 commination capture with pc :
http://www.rs232pro.com
Bookmarks