Tag Archives: UART

What’s So Special About RS232 and RS485?

Modbus over RS232 and RS485 kicked off networking in automation. Before then, all we had [...]

DeviceNet Changed Everything

Everyone has one of those seminal moments from their childhood that they’ll remember forever. Mine [...]

Immortal Modbus

When I think of Modbus and the future, I am reminded of that old joke [...]