Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/STMicroelectronics/STM32G473xx/ADC3/SQR1#0x0
regular sequence register 1
Regular channel sequence length
SQ1
SQ2
SQ3
SQ4
https://github.com/cmsis-svd/cmsis-svd-data