Datasheet

Data Sheet ADAU1772
Rev. B | Page 95 of 116
Bits Bit Name Settings Description Reset Access
10000 Push-button volume up
10001 Push-button volume down
10010 PDM modulator output
MP2 FUNCTION SETTING REGISTER
Address: 0x003A, Reset: 0x00, Name: MODE_MP2
Table 86. Bit Descriptions for MODE_MP2
Bits Bit Name Settings Description Reset Access
[4:0] MODE_MP2_VAL Sets the function of Pin BCLK/MP2. 0x00 RW
00000 Bit clock
00001 Mute ADC0
00010 Mute ADC1
00011 Mute ADC2
00100 Mute ADC3
00101 Mute ADC0 and ADC1
00110 Mute ADC2 and ADC3
00111
Mute all ADCs
01000 Mute DAC0
01001 Mute DAC1
01010 Mute both DACs
01011 A/B bank switch
01100
Reserved
01101 Reserved
01110 Enable compression
01111 DSP bypass enable
10000 Push-button volume up
10001 Push-button volume down