1 )我只想XT2IN和XT2OUT接20M晶体产生主时钟,用不使用XT1IN 和XT1OUT,XT1IN 和XT1OUT引脚直接空置是否会有影响?会不会导致报错呢。
2)MSP430F5338不是只有两个DAC12模块吗,怎么会有两个DAC0、两个DAC1输出呢?
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1 )我只想XT2IN和XT2OUT接20M晶体产生主时钟,用不使用XT1IN 和XT1OUT,XT1IN 和XT1OUT引脚直接空置是否会有影响?会不会导致报错呢。
2)MSP430F5338不是只有两个DAC12模块吗,怎么会有两个DAC0、两个DAC1输出呢?