Debugging
The interface processor can be used with special host tools to debug code that is running on the application processor. It connects to the application processor via 2-pin Serial Wire Debug (SWD). The interface processor code can also be debugged via its internal SWD software debug interface, for example to load initial bootloader code into this processor at manufacturing time, or to recover a lost bootloader.
Specifications
| Item | details |
|---|---|
| Protocol | Serial Wire Debug (SWD) |
| Options | DAPLink (CMSIS-DAP) |
| JLink/OB (via different firmware) |