Table of Contents
Advertisement
2. Figure 2 Block Diagram of Digital Circuits of the Audio Front-End
4.2.5.2 Monitor ADC
The following is 7332 ADC in use.
External ADC name
ADC0_1-
ADC0_1+
ADC2_TBAT
ADC3_VCHG
ADC5_USB
ADC6_ASS_ID
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
4. Circuit Description
Purpose in 7332
Detect Battery Voltage and Current
Detect Battery Voltage and Current
Detect Battery temputer
Detect Charging voltage
Detect USB device
Detect handfree
- 33 -
LGE Internal Use Only
Advertisement
Table of Contents
