Micro Sd Connector - LG GW520 Service Manual

3.6 MICRO SD connector

The Micro SD Memory Module has eight exposed contacts on one side.
The S-Gold3H support two blocks of MMC interface. GW520 designed as first MMC.
MMC_CARD
OUT
IN
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Only for training and service purposes
2V8_VMME
S/W (Level)
Close(LOW)
Open(HIGH)
MMC_D1
MMC_D0
MMC_CLK
MMC_CMD
MMC_D3
MMC_D2
MMC_DETECT
[Figure 3.6-1] Micro SD Connector
3. BB Circuit Technical brief
GW520 service manual
2V62_VIO
R231 10K
C233
0.1u
- 41 -
S200
DAT1_2
DUMMY1
DAT0
VSS
CLK
VDD
CMD
CD_DAT3
DUMMY2
DAT2
DETECT_A
DETECT_B
DUMMY3
GND
104042-001
ENSY0023501
LGE Internal Use Only