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Only for training and service purposes
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 Interconnection Description
M0 BAT_ID Battery temperature measure
M1 RF_TEMP RF block temperature measure
M2 REMOTE_ADC
M3 JACK_TYPE Accessory type detect
M4 LCD_ID
M5
N.C
M6 N.C
M7 H/W VERSION H/W version detect
M8 VBAT Battery supply voltage measure
M9 N.C
M10 N.C
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