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