RS 232 sniffing extension cable

Discussion in 'Computing and Networks' started by teleng, Mar 9, 2011.

  1. teleng

    Thread Starter New Member

    Dec 15, 2010
    i been doing sniffing using rs232. the serial monitor program indicate that my data packet is right..but when i'm using the sniffing device, the hex data is corrupted. please help :confused:
    i also draw the circuit for the reference.