LG GD910 Service Manual page 21

3. BB Circuit Technical brief
3.2.4 ADC channel
ADC block is composed of 11 external ADC channel. This block operates charging process and other related
process by reading battery voltage and other analog values.
[Table 3.2.4-1] S-Gold3 ADC channel usage
ADC channel
Resource
M0
M1
M2
M3
M4
M5
M6
M7
M8
M9
M10
LGE Internal Use Only
Interconnection
BAT_ID
RF_TEMP
REMOTE_ADC
JACK_TYPE
LCD_ID
N.C
N.C
H/W VERSION
VBAT
N.C
N.C
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GD910 service manual
Description
Battery temperature measure
RF block temperature measure
Accessory type detect
H/W version detect
Battery supply voltage measure
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