MSP430F4152 DCO倍频到8MHZ的例程有没有

请问能给出完整程序或者程序出处吗？另外您现在使用的是自己制作的板子？

例程的话，您可以参考下面的代码

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 *******************************************************************************
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 *                       MSP430 CODE EXAMPLE DISCLAIMER
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 * MSP430 code examples are self-contained low-level programs that typically
 * demonstrate a single peripheral function or device feature in a highly
 * concise manner. For this the code may rely on the device's power-on default
 * register values and settings such as the clock configuration and care must
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 * effects. Also see www.ti.com/grace for a GUI- and www.ti.com/msp430ware
 * for an API functional library-approach to peripheral configuration.
 *
 * --/COPYRIGHT--*/
//******************************************************************************
//  MSP430x41x2 Demo - FLL+, Runs Internal DCO at 8 MHz
//
//  Description: This program demonstrates setting the internal DCO to run at
//  8MHz with auto-calibration by the FLL+ circuitry.
//  ACLK = LFXT1 = 32768Hz, MCLK = SMCLK = DCO = (121+1) x 32768 x 2 = 7.99 Mhz
//  //* An external watch crystal between XIN & XOUT is required for ACLK *//	
//
//                 MSP430x41x2
//             -----------------
//         /|\|              XIN|-
//          | |                 | 32kHz
//          --|RST          XOUT|-
//            |                 |
//            |             P1.1|--> MCLK = 8MHz
//            |                 |
//            |             P1.6|--> ACLK = 32.768kHz
//            |                 |
//
//  P. Thanigai
//  Texas Instruments Inc.
//  January 2009
//  Built with CCE Version: 3.1 and IAR Embedded Workbench Version: 4.11
//*****************************************************************************
#include <msp430.h>

int main(void)
{
  WDTCTL = WDTPW + WDTHOLD;                 // Stop watchdog timer
  SCFI0 |= FN_4;                            // x2 DCO freq, 8MHz nominal DCO
  SCFQCTL = 121;                            // (121+1) x 32768 x 2 = 7.99 Mhz
  FLL_CTL0 |= DCOPLUS + XCAP11PF;           // DCO+ set so freq= xtal x D x N+1

  P1DIR = BIT1+BIT6;                        // P1.1 & P1.6 to output direction
  P1SEL = BIT1+BIT6;                        // P1.1 & P1.6 to output MCLK & ACLK

  while(1);                                 // Loop in place
}