SBCB=Val_0x0
Shadow Break Control Register
SBCB | This is a shadow bit for the UART_LCR[BC] bit, used to remove the burden of having to perform a read / modify write on the UART_LCR. It is used to cause a break condition to be transmitted to the receiving device. If SBCB is set to one the UART_TX signal is forced to the spacing (logic 0) state. When not in Loopback mode (UART_MCR[LOOPBACK] set to 0), the UART_TX signal is forced low until the UART_LCR[BC] bit is cleared. 0 (Val_0x0): No spacing on UART_TX signal 1 (Val_0x1): UART_TX forced to the spacing |