MSP430G2553 Changing pins on UART

Other Parts Discussed in Thread: MSP430G2553, MSP430WARE

Hello, I would like to control 2 different devices via serial, and would like to know how I would go about switching the output to another set

I have tried changing bit1 and bit2 to bit3 and bit4 with no luck.

Also is there anything I need to mind when switching between them?

Cheers

John

void msp430Initialisation(void)

{

  WDTCTL = WDTPW + WDTHOLD;                 // Stop WDT

  BCSCTL1 = CALBC1_1MHZ;                    // Set DCO

  DCOCTL = CALDCO_1MHZ;

  P1SEL = BIT1 + BIT2 ;                     // P1.1 = RXD, P1.2=TXD

  P1SEL2 = BIT1 + BIT2 ;                     // P1.1 = RXD, P1.2=TXD

  UCA0CTL1 |= UCSSEL_2;                     // SMCLK

  UCA0BR0 = 104;                            // 1MHz 9600

  UCA0BR1 = 0;                              // 1MHz 9600

  UCA0MCTL = UCBRS0;                        // Modulation UCBRSx = 1

  UCA0CTL1 &= ~UCSWRST;                     // **Initialize USCI state machine**

  IE2 |= UCA0RXIE;                          // Enable USCI_A0 RX interrupt

}