Appendices Appendix C Pin Assignments
C-10 [CONFIDENTIAL] PORTÉGÉ M500 Maintenance Manual (960-559)
C.6 IS2101 MEDIA BRIDGE interface connector (42-pin)
Table C-6 MEDIA BRIDGE interface connector (42-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 MSDAT2-P3P I/O 2 MSDAT3-P3P I/O
3 MSBS-P3P I/O 4 GND -
5 GND - 6 FM-P3V I
7 MSCLK-P3P I/O 8 MSDAT3-P3P I/O
9 MSCD-P3N O 10 MSDAT2-P3P I/O
11 MSSDIO-P3P I/O 12 MSDAT1-P3P I/O
13 MSBS-P3P I/O 14 GND -
15 FM-P3V I 16 MSCLK-P3P I/O
17 GND - 18 MSSDIO-P3P I/O
19 MSSDAT1-P3P I/O 20 SM-P3V I
21 SDAT3-P3P I/O 22 SDAT2-P3P I/O
23 SDAT1-P3P I/O 24 SDAT0-P3P I/O
25 MSDAT3-P3P I/O 26 MSDAT2-P3P I/O
27 MSDAT1-P3P I/O 28 MSSDIO-P3P I/O
29 GND - 30 MSCLK-P3P I/O
31 MXDWE-P3N I 32 SDCMD-P3P I/O
33 SMCLE-P3P I/O 34 MXDCE-P3N I
35 MXDRE-P3N I 36 SMRDY-P3P I
37 MXDCD-P3N I 38 GND -
39 GND - 40 SDCD-P3N O
41 GND - 42 SDWP-P3P O
1T GND - 2T GND -
3T GND - 4T GND -