Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/stm32/stm32f4/STM32F410/I2C4/OAR1#0x0
Own address register 1
Interface address
Own Address 1 10-bit mode
Own Address 1 enable
https://github.com/modm-io/cmsis-svd-stm32