文件名称:msp430x20xx_dco_flashcal
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// Descr iption: This code re-programs the F2xx DCO calibration constants.
// A software FLL mechanism is used to set the DCO based on an external
// 32kHz reference clock. After each calibration, the values from the
// clock system are read out and stored in a temporary variable. The final
// frequency the DCO is set to is 1MHz, and this frequency is also used
// during Flash programming of the constants. The program end is indicated
// by the blinking LED.
// ACLK = LFXT1/8 = 32768/8, MCLK = SMCLK = target DCO
// //* External watch crystal installed on XIN XOUT is required for ACLK *-// Descr iption: This code re-programs the F2xx DCO calibration constants.
// A software FLL mechanism is used to set the DCO based on an external
// 32kHz reference clock. After each calibration, the values from the
// clock system are read out and stored in a temporary variable. The final
// frequency the DCO is set to is 1MHz, and this frequency is also used
// during Flash programming of the constants. The program end is indicated
// by the blinking LED.
// ACLK = LFXT1/8 = 32768/8, MCLK = SMCLK = target DCO
// //* External watch crystal installed on XIN XOUT is required for ACLK *//
// A software FLL mechanism is used to set the DCO based on an external
// 32kHz reference clock. After each calibration, the values from the
// clock system are read out and stored in a temporary variable. The final
// frequency the DCO is set to is 1MHz, and this frequency is also used
// during Flash programming of the constants. The program end is indicated
// by the blinking LED.
// ACLK = LFXT1/8 = 32768/8, MCLK = SMCLK = target DCO
// //* External watch crystal installed on XIN XOUT is required for ACLK *-// Descr iption: This code re-programs the F2xx DCO calibration constants.
// A software FLL mechanism is used to set the DCO based on an external
// 32kHz reference clock. After each calibration, the values from the
// clock system are read out and stored in a temporary variable. The final
// frequency the DCO is set to is 1MHz, and this frequency is also used
// during Flash programming of the constants. The program end is indicated
// by the blinking LED.
// ACLK = LFXT1/8 = 32768/8, MCLK = SMCLK = target DCO
// //* External watch crystal installed on XIN XOUT is required for ACLK *//
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msp430x20xx_dco_flashcal.c