how is a null modem cable i am interrested in the extrodinarily simple concept of the null modem cable actually i have no idea so don t count that last statement what i m asking is what pins does it use or what are it s specifications i just want to solder one myself instead of buying one i don t even know what port is used help me please at ke kimmell vax cns muskingum edu kevin p s i m intending to use the cable for pc to pc transfers via lap link or telix ideas and info gladly accepted
