大家好!我用的是MSP430FR5969,目前遇到一个问题:
do {
CSCTL5 &= ~LFXTOFFG; // Clear XT1 fault flag
SFRIFG1 &= ~OFIFG;
} while (SFRIFG1 & OFIFG); // Test oscillator fault flag
程序到这里过不了,查看寄存器发现LFXTOFFG=1;注释这段代码后,能正常运行,请问什么原因?
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大家好!我用的是MSP430FR5969,目前遇到一个问题:
do {
CSCTL5 &= ~LFXTOFFG; // Clear XT1 fault flag
SFRIFG1 &= ~OFIFG;
} while (SFRIFG1 & OFIFG); // Test oscillator fault flag
程序到这里过不了,查看寄存器发现LFXTOFFG=1;注释这段代码后,能正常运行,请问什么原因?