Boardcon Android6410, Reference Manual, Page: 18 / 110

www.armdesigner.com
Android6410 Reference Guide 18
pcmEXTCLK[1] I
PCM
clock
selection
i2sCDCLK[1] O
I2S
CODEC
system
clock
3
97RESETn O
AC97
reset
signal
GPE[2] IO GPIO
pcmFSYNC[1] O
PCM
data
transfer
start flag
word
i2sLRCK[1] IO
I2S
channel
selection
clock
40 GPE2 I hag
1.8-3.
3
97SYNC O
AC97
field sync
signal
GND 41—50 GND \ P \ GND \ GND
ADC 51—52 ADCIN [0:1] AI hr
1.8-3.
3
ADC_AIN[0:1] AI
AD
conversio
n analog
input
Test 53 nBATF I hag
1.8-3.
3
nBATF I
Battery
fault
indication
Reset 54 KEY_RST I hag 3.3 KEY_RST I
Outside
reset
signal
input
GPH[9] IO GPIO
mmcDAT1[7] IO
MMC
data
mmcDAT2[3] IO
MMC
data
GPIO 55 GPH9 I hag 1.8-3.
3
I2SMULTI_DI I
I2S data
input