3.2.2 Customer UART Console Configuration
The debug UART console must be reaffected to another PIO pair.
The following table summarizes PIO pairs that can be used as debug UART consoles when required by customer application.
| I/O Pair | Corresponding Setting |
|---|---|
| PA10 & PA9 | Default DBGU (factory configuration) |
| PA5 & PA6 | FLEXCOM 1 - IOSET 1 |
| PA7 & PA8 | FLEXCOM 2 - IOSET 1 |
| PC22 & PC23 | FLEXCOM 3 - IOSET 1 |
| PA12 & PA11 | FLEXCOM 4 - IOSET 1 |
| PA22 & PA23 | FLEXCOM 5 - IOSET 1 |
| PA30 & PA31 | FLEXCOM 6 - IOSET 1 |
| PC0 & PC1 | FLEXCOM 7 - IOSET 1 |
| PC8 & PC9 | FLEXCOM 9 - IOSET 1 |
| PC16 & PC17 | FLEXCOM 10 - IOSET 1 |
| PB19 & PB20 | FLEXCOM 11 - IOSET 1 |
| PB21 & PB22 | FLEXCOM 12 - IOSET 1 |
Depending on the UART console used, a dedicated binary file is generated for each test. Follow the configuration instructions to run the tests.
After each test, perform a hardware reset by shorting the NRST pin to ground.