Making a DTA serial cable...

Discussion in 'Throttle bodies & non-OEM ECUs' started by richgit, May 2, 2007.

  1. richgit Forum Junkie

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    Guys,

    Noticed today that on my EXP48 DTA box, the female serial connection is the same connection that a male monitor cable would fit into (but my monitor cable seems to have 1 pin missing on purpose...)

    Was wondering how i can splice my monitor cable into a spare 9 pin serial cable I have, anyone done this? Im assuming its a fairly easy task, just need to work out what pins go where, as on the DTA box there are 15 pins to the connection, and the serial cable only has 9 pins...

    Ta for any help :thumbup:
     
  2. rocco2litre

    rocco2litre Forum Junkie

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    monitor ports and serial ports are totally different.
    serial or rs232 normally only use 3 or 4 pins.
    try maplin or cpc for connectors and leads
     
  3. richgit Forum Junkie

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    but its just the end connections that i need, a monitor cable connects to the connection on the side of the dta box, all i'd need to do is find the pins involved and wire them to the standard 9 pin serial cable, surely?
     
  4. VR6Rob Forum Member

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  5. richgit Forum Junkie

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  6. PaulW0 New Member

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    Hi the dta serial cable only connects pins 1 thru 5 from one connector to 1 thru 5 on the other. Pin 1 to Pin 1, Pin 2 to Pin 2 etc.

    Click on the link for details of the DTA serial programming lead and rolling road Potbox.

    http://www.quantums.info/dtalead.htm
     
  7. richgit Forum Junkie

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    another question, how the f*** do i split computer connections apart, theyre properly sealed! :lol:
     
  8. VR6Rob Forum Member

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  9. Toyotec

    Toyotec CGTI Committee - Happy helper at large Admin

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    I made one for DarrenE recently. Used a D15pin monitor lead and cut of the other end and traced wires for TX and RX, 5v and gnd to D9 pin connector.
     
  10. richgit Forum Junkie

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    well i made it, and it works a treat! thanks peeps :thumbup:
     

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