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TLV320AIC3111: 无论有没有数据输入,喇叭输出方波,数据输入后,耳机输出正常波形,喇叭还是方波

Part Number: TLV320AIC3111

我已经配置了P1R31和32寄存器,配置了P1R35寄存器,同样,设置了37~43寄存器,导致无论有没有数据输入,喇叭输出方波,数据输入后,耳机输出正常波形,喇叭仍然输出方波。请问我该排查哪个寄存器的设置呢?

ret += aic3111_control_write_reg(pt_aic3111,0,0x01);

ret += aic3111_control_write_reg(pt_aic3111,32,0xc6);

ret += aic3111_control_write_reg(pt_aic3111,31,0xcc);

ret += aic3111_control_write_reg(pt_aic3111,35,0x44);

ret += aic3111_control_write_reg(pt_aic3111,36,0x80);
 ret += aic3111_control_write_reg(pt_aic3111,37,0x80);
ret += aic3111_control_write_reg(pt_aic3111,40,0x4e);

ret += aic3111_control_write_reg(pt_aic3111,41,0x4e);
ret += aic3111_control_write_reg(pt_aic3111,38,0x98);
ret += aic3111_control_write_reg(pt_aic3111,39,0x98);
ret += aic3111_control_write_reg(pt_aic3111,42,0x04);
ret += aic3111_control_write_reg(pt_aic3111,43,0x04);