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TAS6584-Q1: TDM8输入,配置无法正常工作

Part Number: TAS6584-Q1

应用场景是SDIN1 输入 TDM8,24bit,LRCK-with 50:50,

按照 datasheet page30 TDM mode 描述,配置如下寄存器,其余寄存器均是defaul value

Device address:0xC4 & C6

TAS6584_Write(0x21, 0x14);
TAS6584_Write(0x54, 0x00);
TAS6584_Write(0x03, 0x44);
TAS6584_Write(0x04, 0x44);

发现只会有脉冲信号,监测负载阻抗,功放不工作;

然后在DATA 增加一个 BCK delay,发现功放 CH1 会有正常声音输出,其余通道还是脉冲信号,监测负载

Device address:0xC4 & C6

TAS6584_Write(0x21, 0x14);
TAS6584_Write(0x54, 0x00);

TAS6584_Write(0x28, 0x01);
TAS6584_Write(0x03, 0x44);
TAS6584_Write(0x04, 0x44);

请帮忙看下还需要配置哪些地方。