Hi guys, I'm following this thread to do the Modbus master on my arduino YUN: http://forum.arduino.cc/index.php?PHPSESSID=2bn2bd9bjb5etai45g56dfpur4&topic=176142.0 but when I burn the program into the board this error comes out: modbus_configure(&Serial, baud, SERIAL_8N2, timeout, polling, retry_…

problem to use the SimpleModbusMaster library

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