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Bosch Building Technologies

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    How to determine which of the wires are used for the RS-232 connection PC to the transponder

    Question

    Which of the nine wires are we using for the RS-232 connection from the PC to the transponder?

    Answer

    We use pins 2 (RxD), 3 (TxD) and 5 (ground).

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    Revision #:
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    Last update:
    ‎06-12-2018 05:17 PM
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