This example program sends a message "Pass: n" with increasing number n from 0 to 200 on USART2 serial line of ST NUCLEO-G031K8 eval board.
The sending is done using newlib library in a blocking way.
| Port | Function | Description |
|---|---|---|
PA2 |
(USART2_TX) |
TTL serial output (115200,8,N,1) |