Hi
Just would like to make sure that I am setting the MSP4302553 UART to 12 MHZ and 115200 bps. So would you please check this code?
IE2 &= ~(UCA0TXIE | UCA0RXIE | UCB0TXIE | UCB0RXIE); // Disable all USCIx0 TX & RX interrupts // UCA0CTL1 = UCSWRST; // Set UCSWRST (hold USCI in Reset state) UCA0CTL1 |= UCSSEL_2; // CLK = SMCLK //------------ Configuring the UART(USCI_A0) ----------------// // 115200 BAUD, CLK=12MHz UCA0BR0 = 6; UCA0BR1 = 0; // //*ours: UCBRF = 8, UCBRS = 0, UCOS16 = 1 // // BITS| 7 6 5 4 | 3 2 1 | 0 | // UCAxMCTL = | UCBRFx | UCBRSx | UCOS16 | UCA0MCTL = 0x81; UCA0CTL1 &= ~UCSWRST; // Clear UCSWRST to enable USCI_A0-UART IFG2 |= UCA0TXIFG; // preset IFG flag always left on IE2|=UCA0RXIE; /