Hi, the http://ArduinoInfo.Info WIKI now has a working RS485 example showing hardware, software and data direction control:
http://arduino-info.wikispaces.com/SoftwareSerialRS485Example
Hi, the http://ArduinoInfo.Info WIKI now has a working RS485 example showing hardware, software and data direction control:
http://arduino-info.wikispaces.com/SoftwareSerialRS485Example