17.2 Features
The following are key features of the DSU module:
- Arm® CoreSight™ compliant device identification
- Microchip device identification
- CPU and Boot ROM reset extension
- Debugger probe detection (Cold-Plugging and Hot-Plugging)
- Two Debug Communication Channels (DCC[0,1] with DMA signaling)
- Two Boot Communication Channels (BCC[0,1])
- Supports Debug Authentication and non-secure debug