目前是PCM3168的AD DOUT可以有数字音频输出,DA 的DIN也有数字音频输入,但是DA没有模拟信号输出,或者输出不正确,有没有参考配置参考一下?
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您好,PCM3168寄存器的默认配置是可以工作的,请查看一下相关时钟是否正确,以及接口模式是否一致。