Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Fujitsu/S6E1A1/FASTIO/FPDOR2#0x0
Fast GPIO Output Data Register 2
Bit1 of FPDOR2
Bit2 of FPDOR2
Bit3 of FPDOR2
https://github.com/cmsis-svd/cmsis-svd-data