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Micro SD (SDMMC1)
EMMC (SDMMC4)
SD CARD
SDMMC1_DAT1
SDMMC1_DAT2
SDMMC1_DAT3
VDDI_EMMC
SDMMC1_CLK
SDMMC1_CD
SDMMC4_DAT7
SDMMC4_CMD
SDMMC4_DAT1
SDMMC4_DAT2
SDMMC4_DAT3
SDMMC4_DAT4
SDMMC4_DAT5
SDMMC4_DAT6
SDMMC4_DAT0
SDMMC4_RST#_0
SDMMC1_CMD
SDMMC4_CLK_0
SDMMC4_RST#_0
VDD_1V8_EMMC
VDD_3V3_EMMC
MMC1CMD
MMC1DAT0
SDMMC1_DAT0
SDMMC1_DAT1
MMC1DAT1
MMC1DAT2
SDMMC1_DAT2
MMC1DAT3
SDMMC1_DAT3
MMC1CLKO
SDMMC1_CLK
MMC1CLKO
MMC1DAT2
MMC1DAT3
MMC1CMD
MMC1CLKO
MMC1DAT0
SDMMC1_CD
MMC1CD
MMC1CD
SDMMC1_CMD
MMC1DAT1
SDMMC1_DAT0
SDMMC_WP*
MMC1WP
MMC1WP
MMC1DAT0
MMC1DAT1
MMC1DAT2
MMC1DAT3
VDD_3V3_GMI
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VDD_1V8_EMMC
VDD_3V3_EMMC
VDD_1V8_EMMC
VDD_3V3_SDCARD
VDD_1V8_3V3_SDMMC1_TEGRA
GND
GND
GND
GND
GND
SDMMC4_CMD
7
SDMMC4_RST#
7
SDMMC1_DAT0
12
SDMMC1_DAT1
12
SDMMC1_DAT2
12
SDMMC1_DAT3
12
SDMMC1_CLK
12
SDMMC1_CD
6
SDMMC4_DAT0
7
SDMMC4_DAT1
7
SDMMC4_DAT2
7
SDMMC4_DAT3
7
SDMMC4_DAT4
7
SDMMC4_DAT5
7
SDMMC4_DAT6
7
SDMMC4_DAT7
7
SDMMC4_CLK
7
SDMMC1_CMD
12
PMU_RESET_OUT_1V8*
4,37
SDMMC_WP*
7
R142
*10K_4
C622
*5.6p/50V_4
T68
*PAD
R134
0_4
R151
33_4
C126
*33p/50V_4
R922
0_4
C124
10u/10V_6
R139
*10K_4
R147
33_4
R
1
5
5
*1
0
K
/F
_
4
R
1
6
0
*1
0
K
/F
_
4
C623
*5.6p/50V_4
R
1
5
8
*1
0
K
/F
_
4
U10
eMMC
111-1003316
DAT3
J2
CMD
W5
VCC1
T10
VCCQ1
K6
CLK
W6
VCC2
U9
DAT0
H3
DAT1
H4
DAT2
H5
VCC3
M6
VCCQ2
AA5
VCCQ3
W4
VCC4
N5
DAT4
J3
DAT5
J4
DAT6
J5
DAT7
J6
VCCQ4
Y4
VCCQ5
AA3
VDDI
K2
VSS3
R10
VSS4
U8
VSS1
M7
VSSQ5
AA6
VSS2
P5
VSSQ3
Y5
VSSQ1
K4
VSSQ4
AA4
VSSQ2
Y2
RST_n
U5
T66
*PAD
R153
0_4
R144
*10K_4
R152
33_4
R
1
5
4
*1
0
K
/F
_
4
C624
*5.6p/50V_4
C125
0.1uF/16V_4
R150
33_4
C117
4.7u/10V_6
R141
*10K_4
C120
4.7u/10V_6
R149
33_4
T71
*PAD
C114
0.1uF/16V_4
R138
*10K_4
R
1
5
6
*1
0
K
/F
_
4
C625
*5.6p/50V_4
C118
*33p/50V_4
R
1
5
9
*1
0
K
/F
_
4
T65
*PAD
R143
*10K_4
R140
*10K_4
R148
33_4
C115
0.1uF/16V_4
C122
0.1uF/16V_4
CN2
SD CARD
DATA1
10
DATA2
1
DATA0
9
VSS2
8
CLK
7
VDD
6
VSS1
5
C/D
4
CMD
3
DATA3
2
W/P
11
GND_0
12
GND_1
13
R136
0_4
R135
*0_4
R145
4.7K_4
C123
0.1uF/16V_4
R137
*10K_4
C119
0.1uF/16V_4
T67
*PAD
U11
RClamp0506T
I/O 1
1
I/O 3
3
I/O 2
2
GND
7
GND
8
I/O 4
4
I/O 5
5
I/O 6
6
R
1
5
7
*1
0
K
/F
_
4
C121
0.1uF/16V_4
T69
*PAD
T70
*PAD
R146
4.7K_4
ESD1
RClamp0531T
C116
0.1uF/16V_4
ESD29
RClamp0531T
36
Confidential - Do Not Copy
ViewSonic Corporation
VSD241/SD-A245/CDS245
Summary of Contents for VS15197
Page 8: ...2 Outline 7 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Page 64: ...6 1 Main Board 63 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Page 65: ...64 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Page 68: ...7 Exploded View 67 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Page 69: ...68 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Page 71: ...70 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Page 117: ...116 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...