Appendix C Pin Assignments
SD card
C.36 CN9550 System board interface connector (20-pin)
C.37 IS2101 SD card interface connector (12-pin)
TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
Downloaded from
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Board
(FHBID*)
Table C-36 System board interface connector (20-pin)
Pin No.
Signal Name
1
SD-P3V
3
SD-P3V
5
SD-P3V
7
GND
9
GND
11
GND
13
GND
15
GND
17
GND
19
SDWP-P3P
IT
GND
Table C-37 SD card interface connector (12-pin)
Pin No.
Signal Name
1
SDAT3-P3P
3
GND
5
SDCLK-P3P
7
SDAT0-P3P
9
SDAT2-P3P
11
GND
1T
GND
3T
GND
manuals search engine
I/O
Pin No.
Signal Name
-
2
SD-P3V
-
4
SD-P3V
-
6
SDAT3-P3P
-
8
SDCMD-P3P
-
10
SDCLK-P3P
-
12
SDAT0-P3P
-
14
SDAT1-P3P
-
16
SDAT2-P3P
-
18
SDCD-P3N
O
20
GND
2T
-
GND
I/O
Pin No.
Signal Name
I/O
2
SDCMD-P3P
-
4
SD-P3V
I/O
6
GND
I/O
8
SDAT1-P3P
I/O
10
SDCD-P3N
-
12
SDWP-P3P
-
2T
GND
4T
-
GND
Appendices
I/O
-
-
I/O
I/O
I/O
I/O
I/O
I/O
O
-
-
I/O
I/O
-
-
I/O
O
O
-
-
[CONFIDENTIAL]
C-27