Just wondering if anyone has successfully implemented an embedded Modbus server using FreeModbus TCP + LWIP + FreeRTOS?
I am able to establish a TCP/IP connection (over port 502) to the embedded FreeModbus TCP server stack however I run into a perplexing crash
when I try to process a simple get slave ID command to the server from a Windows Modbus client test app.
The Modbus command appears well formed when viewed via Wireshark.
The target processor is an STM32F429 on a test Nucleo dev board.
Thanks
I am able to establish a TCP/IP connection (over port 502) to the embedded FreeModbus TCP server stack however I run into a perplexing crash
when I try to process a simple get slave ID command to the server from a Windows Modbus client test app.
The Modbus command appears well formed when viewed via Wireshark.
The target processor is an STM32F429 on a test Nucleo dev board.
Thanks