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https://e2e.ti.com/support/audio-group/audio/f/audio-forum/1136716/pcm1865-i2c-communicate-issue
器件型号:PCM1865您好!
I2C 可以,但当我读取寄存器地址, 时,值全为零,什么是错误的? 仅地址为零、读取值为 OK,原理图如下所示,
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https://e2e.ti.com/support/audio-group/audio/f/audio-forum/1136716/pcm1865-i2c-communicate-issue
器件型号:PCM1865您好!
I2C 可以,但当我读取寄存器地址, 时,值全为零,什么是错误的? 仅地址为零、读取值为 OK,原理图如下所示,