Only For Training And Service Purposes - LG KP150Q Service Manual

3. HW Circuit Description
Pin No.
1,20
2
3
4,12,15,PAD
5
6
7
8
9
10
11
13
14
16
17,18,19
LGE Internal Use Only
Name
NC No Connect. Leave floating.
FMIP FM RF inputs.
RFGND RF ground. Connect to ground plane on PCB.
GND Ground. Connect to ground plane on PCB.
_RST Device reset(active low) input.
_SEN Serial enable input(active low).
SCLK Serial clock input.
SDIO Serial data input/output.
RCLK External reference oscillator input.
VIO I/O supply voltage.
VD Digital supply voltage. May be connected directly to battery.
ROUT Right audio output.
LOUT Left audio output.
VA Analog supply voltage. May be connected directly to battery.
GPIO3,2,1 General purpose input/output.
Description
Copyright © 2008 LG Electronics. Inc. All right reserved.
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Only for training and service purposes