The Serial UART Config lets you choose the hardware settings for the serial UART Read and serial UART Write blocks.
Baud Rate: Sets the baud rate.
Clock Sel: Chooses the hardware source for the system clock.
Data Bits: Sets the number of data bits.
Mux Pin Assignment: Indicates the GPIO pin on which you want the peripheral signal mapped. This parameter is not available for MSP430 targets.
Parity: Sets the parity.
Port: Specifies the port.
Rx Queue Length: Sets the length of the receive queue. The minimum length is 1 byte; the maximum length is 255 bytes.
Stop Bits: Sets the stop bits.
Tx Queue Length: Sets the transmit queue length. The minimum length is 1 byte; the maximum length is 255 bytes.
USCIA: Lets you use the USCIA peripheral module. If you have a part with this module and you want to use it, you must activate this parameter. This parameter is available only for MSP430 targets.