Hi Team,
请帮忙检查下方原理图是否有问题?目前无输出?
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您好,电路图有点儿模糊,看不太清,您可以直接参考PCM9211 EVM user's guide的原理图。
关于没有输出的问题,我想问下寄存器62h这里TXDMUT是不是配置为mute了?读取下这个寄存器的值是多少?