Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Microchip Technology/ATSAME51J19A/DSU/CTRL#0x0
Control
Software Reset
32-bit Cyclic Redundancy Code
Memory built-in self-test
Chip-Erase
Auxiliary Row Read
Start Memory Stream Access
https://github.com/cmsis-svd/cmsis-svd-data