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Thread: Rx/Tx on CA18DET ECU

  1. 14-07-2015, 20:02 #1
    yiipi
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    Rx/Tx on CA18DET ECU

    Hi,


    The port near the ROM inside ecu look's like it is consult port of some kind. See that guys from plms dev on board type 1 use it for data loging. Do someone know what are the port pins (Rx/TX/Clk/GND) . I want to try to read it with consult to see if it can work...
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  2. 14-07-2015, 20:15 #2
    R3K1355
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    Pretty sure you can't read anything on the CA ECU with consult.
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  3. 14-07-2015, 20:23 #3
    yiipi
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    nistune type 1 does read from that serial port and I'm sure that is kind of consult or obd.
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  4. 15-07-2015, 21:53 #4
    John Bennett
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    It's in the Nistune manual.
    http://nistune.com/docs/NIStune_Type...stallation.pdf
    Looks like it just brings out access to some of the address bus of the CPU, certainly doesn't appear to be serial comms of any sort.
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