Only For Training And Service Purposes - LG KS10 Service Manual

3. TECHNICAL BRIEF
3.9.4. Micro SD
CPU
(ST Micro.)
NA USBVM
USBRCV
USBINTN
USBSCL
USBSDA
MCCLK
MCFBCLK
MCCMDDIR
MCCMD
MCDAT0DIR
MCDAT0
MCDAT31DIR
MCDAT1
MCDAT3
TP305
MCDAT2DIR
MCDAT2
C335
NA
CPU
(ST Micro.)
LGE Internal Use Only
Level shifting
1.8V Signal
PMIC
Clock
(ST Micro.)
Command
Data
SD_INT
USBVM
K7
USBRCV
H8
USBINTN
G9
USBSCL
H9
USBSDA
PMIC
G2
MCCLK
H5
MCFBCLK
G3
MCCMDDIR
H1
MCCMD
K2
(ST Micro.)
MCDAT0DIR
K1
MCDATA0
H4
MCDATA31DIR
H3
MCDATA1
H2
MCDATA3
K9
MCDAT2DIR
J1
MCDATA2
C336
NA
- 46 -
2.85V Signal
Clock
Command
Data
DN
J4
VBAT_MMC
K5
VMMC
F3
LATCHCLK
G1
CLKOUT
F1
DATAOUT3
E3
DATAOUT2
E2
DATAOUT1
E1
DATAOUT0
F2
CMDOUT
J5
GPO1 C334
K6
GPO2 1u
VMMC_3.1V
SD_DAT(1)
SD_DAT(0)
SD_CLK
SD_CMD
SD_DAT(3)
SD_DAT(2)
C339
1u
Copyright © 2007 LG Electronics. Inc. All right reserved.
SD Socket
C332
2.2u
VMMC_3.1V
SD_DAT(1)
SD_DAT(0)
SD_CLK
SD_CMD
SD_DAT(3)
SD_DAT(2)
SD Socket
S300
GCC110-8S-R-E1000
GND SWB SWA
8
7
6
5
4
3
2
1
GND
SD_INT
C343
NA

Only for training and service purposes