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Ethernet GPIO communicaton question

Discussion in 'GPIO Modules' started by SzabolcsZseli, Aug 19, 2017.

  1. SzabolcsZseli

    SzabolcsZseli New Member

    Aug 19, 2017
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    I try to control the 32ch ethernet board, but the module always refused my connection. With terminal emulator or web browser the board work perfectly, according user manual.
    When I control by software the connection is ok, my program receive the module welcome message and ask the user. I sent admin to the module. The module ask Password: ˙y' after the sending of admin the module answer acces denied massage and disconect the connection. I do not use any protocol I send only the accii commands regarding manual with CRLF.
    You have any idea what do I wrong? What are the ˙y' not ascii characters in the module message?

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