The NEXUS interface will help you to debug your software.
Pinout
The NEXUS interface follows the pinout:
| NEXUS I/O Interface | GPIO Name-Alternate |
|---|---|
| #RESET | RESET_n |
| TDO | TDO |
| TCK | TCK |
| TDI | TDI |
| TMS | TMS |
| EVTO | Expansion Header |
| EVTIn | Expansion Header |
| MD00 | Expansion Header |
| MD01 | Expansion Header |
| MD02 | Expansion Header |
| MD03 | Expansion Header |
| MD04 | Expansion Header |
| MD05 | Expansion Header |
| MCK0 | Expansion Header |
| MSEO0 | Expansion Header |