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  • Users: aMiGo
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  1. aMiGo

    How to interface RS-485 / Modbus protocol

    Software part: if converter supports full duplex mode you can write you program as usual RS232 communications, else you have to control RTS/CTS signals. For testing purposes I use COM PORT TOOLKIT software available at http://golikov.newmail.ru/eng/index.html
  2. aMiGo

    C/C++ Programming COM port

    Try COM PORT TOOLKIT: http://golikov.newmail.ru/eng/index.html
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