Changes

This How-To is meant to be a starting point for people to learn to use the RS-485 port on IGEP devices as quickly and easily as possible. We use [http://labs.isee.biz/index.php/IGEP_firmware_Yocto IGEP YOCTO Firmware] and RS485 example file which describe how to setup and write data on the RS-485 port.

RS-485 port is located at [http://labs.isee.biz/index.php/Connectors_Summary#J940_connector J940 connector], connect two IGEPv2 devices like this: