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3. TECHNICAL BRIEF
LGE Internal Use Only
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Micro SD memory pad assign.
SD mode
Pin No.
Name
Type
Description
1
DAT2
I/O
Data bit [2]
2
CD/DAT3
I/O
Data bit [3]
3 CMD
I/O Command
response
4 VDD
Power
Power
supply
5 CLK
I
Clock
6 VSS
Ground
Power
ground
7
DAT0
I/O
Data bit [0]
8
DAT1
I/O
Data bit [1]