The Ai-logger is a Modbus TCP slave. It polls every inverter on its three RS485 ports over Modbus RTU and republishes all of their data in one flat input-register map, so a client talks only to the ...
Part 6 of the STM32 Modbus TCP series, and the first part on the client side. The previous five parts built a complete Modbus TCP server on the STM32, covering every function code needed to read and ...