I'm Sorry about asking PLC problem on STM32s MCU community.
I have bought a PLC evaluation B'd that is STEVAL-IHP007V1 .
And make test enviroment like below.
PC <-- UART --> STEVAL-IHP007V1 <---> AC Power Line
I was installed ST7580 GUI package on Window10 NotePC.
The GUI connected to PC via COM port.
I tried to read status of the STEVAL-IHP007V1 PLC module form GUI,
But GUI does not send any data to STEVAL-IHP007V1 PLC module.
I was probe Tx line of COM port but does not capture any siganls on the Scope.
The GUI get Rx data from COM por
What is problems on this.?
Please help me,