Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Toshiba/M365/PG/FR1#0x0
PG Function Register 2
PG0F1
PG1F1
PG2F1
PG3F1
PG5F1
https://github.com/cmsis-svd/cmsis-svd-data