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7. Device Information
FM (radio)
Pin Number(s)
Name
1,20
NC
2
FMIP
3
RFGND
4, 12, 15, PAD
GND
5
RST
6
SEN
7
SCLK
8
SDIO
9
RCLK
10
V
IO
11
V
D
13
ROUT
14
LOUT
16
B
A
17, 18, 19
GPIO3, GPIO2,
GPIO1
LGE Internal Use Only
Description
No Connect. Leave floating.
FM RF inputs.
RF ground. Connect to ground plane on PCB.
Ground. Connect to ground plane on PCB.
Device reset (active low) input.
Serial enable input (active low).
Serial clock input.
Serial data input/output.
External reference oscillator input.
I/O supply voltage.
Digital supply voltage. May be connected directly to battery.
Right audio output.
Left audio output.
Analog supply voltage. May be connected directly to battery.
General purpose input/output.
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Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
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