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TIDA-020047: AWR2243上的FM_CW_SYNCIN1和FM_CW_SYNCIN2怎么切换

Part Number: TIDA-020047

Hi all:

       做双级联板子,核对原理图,发现这一路信号不一样,从软件上来说可以切换吗?提供的原理图用的是FM_CW_SYNCIN2,FM_CW_SYNCIN1接地,我们使用的是FM_CW_SYNCIN1,FM_CW_SYNCIN2接地,这种有什么影响吗?