Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Toshiba/M369/RMC/RCR1#0x0
RMC Receive Control Register 1
RMCLLMIN
RMCLLMAX
RMCLCMIN
RMCLCMAX
https://github.com/cmsis-svd/cmsis-svd-data