Users Manual

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CPU
HI3559AV100
AMIC0~3
Micbias
MIC out P/N
AMIC4~7
Micbias
MIC out P/N
......
DAC
AC108
I2C8
WL+BT
AP6255
Codec
NAU88C10
DAC
4ohm 10W
SPK
AD52580
Audio AMP
OUT2 P/N
AMP_EN
Aout P
I2C9
UART
SDIO
2*10W/4ohm Max
4 AMIC/DMIC TDM
I2S
DAC
AC108
I2C8
4 AMIC/DMIC TDM
I2S
1 ADC/1 DAC TDM
SPK OUT P/N
MCLK
BCLK
LRCK
MCLK
BCLK
LRCK
SDOUT
MCLK
BCLK
LRCK
SDOUT
I2C I2C
I2S TDM
Master SDOUT
I2C
DAC
I2C
I2C
UARTSDIO
SDOUT
4ohm 10W
SPK
OUT1 P/N
DDR4
EMMC
Date
KHC_2_S377_WOLF_MIC
V2.0
1
KANDAO TECH CO.,LTD.
4SheetVer
of
Size
Title
Block Diagram
20181116
A3
RJ45
Type-C
24MHz 32.768KHz
32.768KHz