Fahad Mirza

*** ST-Link/V2 is not connected ***

15

I think I am missing something obvious. My ST-Link/V2-1 can be detected by the ST-Link Utility. What are the possible reasons I am having this issue?

Multiple holding register write limitation in one cycle.

1

I am using the library to create a modbus-rtu slave device that has more than 50 holding registers. The master device tries to write to all the holding registers in...