Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/STMicroelectronics/STM32G473xx/OPAMP/OPAMP3_TCMR#0x0
OPAMP3 control/status register
VMS_SEL
VPS_SEL
T1CM_EN
T8CM_EN
T20CM_EN
LOCK
https://github.com/cmsis-svd/cmsis-svd-data