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TLV320DAC3120 Beep的配置问题



初始化如附件,想通过dac3120的I2C设置beep发声,一直无法调试增益,不知道寄存器配置是否正确。

slave=0x18

w 00 01

w 23 40

w 26 E8

w 00 00

w 47 BF