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PCM5102A: 发烫严重

Part Number: PCM5102A

我的PCM5102A通过fpc连接到i2s left jstfd 24b输出,当fpc连接时上电,它会变得非常烫手,但是音频输出正常。

当我重新插拔fpc排线后,它不再烫手

i2s的4线全部使用

XSMT, FMT->H

FLT, DEMP->L