对TAS5518c芯片通过I2S写入了正确的时序,发送数据为24位,48k采样率(和默认设置一致),目前对寄存器的配置是仅将0xD9寄存器改为0x48(取消主音量静音),没有波形输出,读取错误状态寄存器0x02可以读到 PLL auto lock error位置1,不知是否需要对其他哪些寄存器做配置,我现在是用channel1单通道(左声道)输入,检测channel1的PWM输出,并没有看到波形,希望可以解答一下,谢谢!
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