Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Silicon Labs/EFR32BG22C224F512GM32/DEVINFO/EUI48L#0x0
MA-L compliant EUI48 OUI (low bits) and Unique Identifier (24-bit)
Unique ID
OUI48L
https://github.com/cmsis-svd/cmsis-svd-data