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3. HW Circuit Description
LGE Internal Use Only
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Pin No.
Name
Description
1,20
NC
No Connect. Leave floating.
2
FMIP
FM RF inputs.
3
RFGND
RF ground. Connect to ground plane on PCB.
4,12,15,PAD
GND
Ground. Connect to ground plane on PCB.
5
_RST
Device reset(active low) input.
6
_SEN
Serial enable input(active low).
7
SCLK
Serial clock input.
8
SDIO
Serial data input/output.
9
RCLK
External reference oscillator input.
10
VIO
I/O supply voltage.
11
VD
Digital supply voltage. May be connected directly to battery.
13
ROUT
Right audio output.
14
LOUT
Left audio output.
16
VA
Analog supply voltage. May be connected directly to battery.
17,18,19
GPIO3,2,1
General purpose input/output.
Содержание KP151Q
Страница 1: ...Service Manual Model KP151Q Service Manual KP151Q Date September 2008 Issue 1 0 Internal Use Only ...
Страница 107: ... 108 LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes ...
Страница 127: ...Note ...
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