Pj1 System Interface Connector (74Pin - Toshiba TECRA 9100 Series Maintenance Manual

Appendix C Pin Assignments
FSZCD0/1/2 Board
C.51

PJ1 System interface connector (74pin)

Pin No. Signal Name
1 GND
3 NC
5 NC
7 GND
9 NC
11 NC
13 NC
GND
15
NC
17
CDRLED-E5N
19
SDCS1-P3N
21
23 SDA0-P3P
25 SB-E5V
27 SDA1-P3P
IRQ15-P3P
29
31 SDDACK-P3N
33 SIORDY-P5P
35 SDIOR-P3N
37 SDIOW-P3N
39 SDDREQ-P3P
41 GND
43 SDD00-P5P
45 SDD01-P5P
47 SB-E5V
49 SDD02-P5P
51 SDD03-P5P
53 SDD04-P5P
55 GND
57 SDD05-P5P
59 SDD06-P5P
61 SDD07-P5P
63 GND
65 A-GND
67 CDAUDL-PXP
69 GND
71 NC
73 NC
TECRA 9100 Maintenance Manual (960-347)
TableC-51 System interface connector (74pin)
I/O
-
-
-
-
-
-
-
-
-
O
I
I
-
I
O
I
O
I
I
O
-
I/O
I/O
-
I/O
I/O
I/O
-
I/O
I/O
I/O
-
-
O
-
-
-
Pin No. Signal Name
2 GND
4 GND
6 GND
8 NC
10 NC
12 NC
14 GND
NC
16
GND
18
SDCS3-P3N
20
SDA2-P3P
22
24 SB-E5V
26 SB-E5V
28 IOCS16-P5N
GND
30
32 NC
34 GND
GND
36
38 GND
40 GND
42 SDD15-P5P
44 SDD14-P5P
SB-E5V
46
SDD13-P5P
48
SDD12-P5P
50
52 SDD11-P5P
54 GND
SDD10-P5P
56
SDD09-P5P
58
SDD08-P5P
60
62 GND
64 IDRSTB-E5N
66 GND
68 CDAUDR-PXP
GND
70
NC
72
NC
74
Appendices
I/O
-
-
-
-
-
-
-
-
-
I
I
-
-
O
-
-
-
-
-
-
I/O
I/O
-
I/O
I/O
I/O
-
I/O
I/O
I/O
-
I
-
O
-
-
-
C-45