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现在在做一个验证,中间需要用IAR配置单片机,使信号发生器产生的32768hz的信号或者32.768KHZ的有源晶振产生的信号作为辅助时钟系统的频率源,应该怎样配置寄存器。我配了两天都没出来
请问您是否参考了例程?
https://dev.ti.com/tirex/explore/node?node=APTFLyDIskkdGAGCazhiLw__IOGqZri__LATEST
另外是否有查看
8.2.5 Function Select Registers PxSEL and PxSEL2