9 to 25 pin serial adapter.
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Thread: 9 to 25 pin serial adapter.

  1. #1
    Senior Member
    Join Date
    Jan 2003

    9 to 25 pin serial adapter.

    Here are the pinouts for a 9 to 25 pin serial cable

    9 PIN D-SUB FEMALE to the Computer.
    25 PIN D-SUB MALE to the Serialcable.

    9-Pin 25-Pin
    Carrier Detect 1 8
    Recieve Data 2 3
    Transmit Data 3 2
    Data Terminal Ready 4 20
    System Ground 5 7
    Data Set Ready 6 6
    Request to Send 7 4
    Clear to Send 8 5
    Ring Indicator 9 22

  2. #2
    The Doctor Und3ertak3r's Avatar
    Join Date
    Apr 2002
    for those that need it but won't post here


    But I am lazy.. if I need one I got a doz in the draw, if I run out (like IF) I have a chart on the wall with the pin outs of a lot of the common adaptors and connectors.. but I is spoilt little und3rtak3r.. but you never know when you need to get your soldering iron hot and wet..

    "Consumer technology now exceeds the average persons ability to comprehend how to use it..give up hope of them being able to understand how it works." - Me http://www.cybercrypt.co.nr

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