MSP430FR4133: msp430fr4133 uart baudrate configuration

Part Number: MSP430FR4133

Hello.

I'm having trouble setting up the msp430fr4133 uart baudrate.

The reference project(msp430fr413x_eusci_uart_standard_transceiver) works well at 9600, 115200 baudrate.

However, it does not work properly at the 1200 baudrate setting that i set...

It seems that it was incorrectly set or omitted, but since I have no experience, it is difficult to set it up.

Refer to the guide document below for setting values.

BRCLK: 32768

Baud Rate: 1200

UCOS16: 1

UCBRx: 1

UCBRFx: 11

UCBRSx: 0x25

In the basic example, I changed only the uart_init function part to look like this.
(I'm not sure how to do the part of setting BRCLK to 32768)

void initUART_1200()
{
    // Configure USCI_A0 for UART mode
    UCA0CTLW0 |= UCSWRST;                    

    //UCA0CTLW0 |= UCSSEL__SMCLK;               
    UCA0CTLW0 |= 0x0010; 
    // Baud Rate Setting
    // Use Table 21-5
    UCA0BRW = 8;
    UCA0MCTLW |= UCOS16 | UCBRF_11 | 0x2500;   

    UCA0CTLW0 &= ~UCSWRST;                    
    UCA0IE |= UCRXIE;                         
}

Below is the main part(reference). Are there any parts that need to be changed in other parts as well?

int main(void)
{
  WDTCTL = WDTPW | WDTHOLD;                 // Stop Watchdog

  initGPIO();
  initClockTo16MHz();
  //initUART();
  initUART_1200();

#if UART_MODE == SMCLK_9600
    __bis_SR_register(LPM0_bits + GIE);       // Since ACLK is source, enter LPM0, interrupts enabled
#else
    __bis_SR_register(LPM0_bits + GIE);       // Since SMCLK is source, enter LPM0, interrupts enabled
#endif
  __no_operation();                         // For debugger
}

Is there any example code with uart baudrate set to 1200? T.T

thanks