Appendix C Pin Assignment Appendices
Satellite M30-35 Maintenance Manual (960-455) C-5
C.3 PJ1820 CD-ROM I/F connector (50-pin)
Table C-3 CD-ROM I/F connector (50-pin)
Pin No. Signal name I/O Pin No. Signal name I/O
1 CDAUDL-EXP I 2 CDAUDR-EXP I
3 CD-GND I 4 N.C -
5 IDRSTB-E5N O 6 SDD08-E5P I/O
7 SDD07-E5P I/O 8 SDD09-E5P I/O
9 SDD06-E5P I/O 10 SDD10-E5P I/O
11 SDD05-E5P I/O 12 SDD11-E5P I/O
13 SDD04-E5P I/O 14 SDD12-E5P I/O
15 SDD03-E5P I/O 16 SDD13-E5P I/O
17 SDD02-E5P I/O 18 SDD14-E5P I/O
19 SDD01-E5P I/O 20 SDD15-E5P I/O
21 SDD00-E5P I/O 22 SDDREQ-E5P I
23 GND - 24 SDIOR-E3N O
25 SDIOW-E3N O 26 GND -
27 SIORDY-E5P I 28 SDDACK-E3N O
29 IRQ15-E5P I 30 N.C -
31 SDA1-E3P O 32 N.C O
33 SDA0-E3P O 34 SDA2-E3P O
35 SDCS1-E3N O 36 SDCS3-E3N O
37 SDASP-E5N I/O 38 CD-E5V O
39 CD-E5V I 40 CD-E5V O
41 CD-E5V I 42 CD-E5V O
43 GND - 44 GND -
45 GND - 46 N.C -
47 N.C - 48 GND -
49 N.C - 50 N.C -
