Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Fujitsu/MB9BF41xS/MFS4/UART_SCR#0x0
Serial Control Register
Transmission operation enable bit
Received operation enable bit
Transmit bus idle interrupt enable bit
Transmit interrupt enable bit
Received interrupt enable bit
Programmable Clear bit
https://github.com/cmsis-svd/cmsis-svd-data