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Thread: Simple Send and Receive for RS485?

  1. #1
    Join Date
    Feb 2010
    Posts
    2

    Default Simple Send and Receive for RS485?

    Does the simple send & receive work for RS485? I have a projector screen I'm trying to control by converting RS232 to RS485 via an adapter.

    I created a transport device just as I've done for RS232.

    It's not working and I'm beginning to think there's a problem with the protocol somewhere.

    Has anyone successfully created a transport for RS485?

    Thanks in advance.

  2. #2
    Join Date
    Jan 1998
    Location
    Jupiter, FL
    Posts
    13,550

    Default

    RS485 should work with a convertor. I've done that.

    Can you make sure you have the right baud rate

    Check that the device works well with that convertor

    Check that you have the RS485 wiring correct, RS485 isn't always straightforward
    Ron
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