20.2 Features
- CPU reset extension
- Debugger probe detection (Cold-Plugging and Hot-Plugging)
- Chip-Erase command and status
- 32-bit cyclic redundancy check (CRC32) of any memory accessible through the bus matrix
- Arm® CoreSight™ compliant device identification
- Two debug communications channels
- Debug access port security filter
- DMA connection
- Onboard memory built-in self-test (MBIST)