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  • Cisco serial cable pinout

    Posté le 27th septembre 2008 leucos 1 commentaire

    Here is the pinout for the standard Cisco serial console cable (DB9 – RJ45) like this one.

    Note that DCD(1) and RI(9) are not wired.

    This cable is quite handy when doing µcontroller stuff. Just put a RJ45 socket on your PCB our get a breakout board from Sparkfun and you can plug and unplug at will and securely.

    DB 9 Serial pin Color RJ 45
    8 CTS Black 1
    6 DSR Brown 2
    2 RX Red 3
    5 GND Orange 4
    5 GND Yellow 5
    3 TX Green 6
    4 DTR Blue 7
    7 CTS Grey 8
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