Appendix C Pin Assignments Appendices
TECRA 9100 Maintenance Manual (960-347) C-45
FSZCD0/1/2 Board
C.51 PJ1 System interface connector (74pin)
TableC-51 System interface connector (74pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 GND - 2 GND -
3 NC - 4 GND -
5 NC - 6 GND -
7 GND - 8 NC -
9 NC - 10 NC -
11 NC - 12 NC -
13 NC - 14 GND -
15
GND -
16
NC -
17
NC -
18
GND -
19
CDRLED-E5N O
20
SDCS3-P3N I
21
SDCS1-P3N I
22
SDA2-P3P I
23
SDA0-P3P I
24
SB-E5V -
25
SB-E5V -
26
SB-E5V -
27
SDA1-P3P I
28
IOCS16-P5N O
29
IRQ15-P3P O
30
GND -
31 SDDACK-P3N I 32 NC -
33 SIORDY-P5P O 34 GND -
35 SDIOR-P3N I
36
GND -
37 SDIOW-P3N I
38
GND -
39 SDDREQ-P3P O
40
GND -
41 GND - 42 SDD15-P5P I/O
43 SDD00-P5P I/O 44 SDD14-P5P I/O
45 SDD01-P5P I/O
46
SB-E5V -
47 SB-E5V -
48
SDD13-P5P I/O
49 SDD02-P5P I/O
50
SDD12-P5P I/O
51 SDD03-P5P I/O 52 SDD11-P5P I/O
53 SDD04-P5P I/O 54 GND -
55 GND -
56
SDD10-P5P I/O
57 SDD05-P5P I/O
58
SDD09-P5P I/O
59 SDD06-P5P I/O
60
SDD08-P5P I/O
61 SDD07-P5P I/O 62 GND -
63 GND - 64 IDRSTB-E5N I
65 A-GND -
66
GND -
67 CDAUDL-PXP O
68
CDAUDR-PXP O
69 GND -
70
GND -
71 NC -
72
NC -
73 NC -
74
NC -