TPMC671 User Manual Issue 1.1
Page 27 of 28
8 Pin Assignment – I/O Connector
8.1 Front Panel Connector
Pin
Signal
Description
Pin
Signal
Description
1
OUT 1
Output Line 1
35
VS_O2
External Supply OUT5 .. OUT8
2
OUT 2
Output Line 2
36
VS_O2
External Supply OUT5 .. OUT8
3
OUT 3
Output Line 3
37
VS_O3
External Supply OUT9 .. OUT12
4
OUT 4
Output Line 4
38
VS_O3
External Supply OUT9 .. OUT12
5
OUT 5
Output Line 5
39
VS_O4
External Supply OUT13 .. OUT16
6
OUT 6
Output Line 6
40
VS_O4
External Supply OUT13 .. OUT16
7
OUT 7
Output Line 7
41
GND_O1
Ground OUT 1 .. OUT 4
8
OUT 8
Output Line 8
42
GND_O1
Ground OUT 1 .. OUT 4
9
OUT 9
Output Line 9
43
GND_O2
Ground OUT 5 .. OUT 8
10
OUT 10
Output Line 10
44
GND_O2
Ground OUT 5 .. OUT 8
11
OUT 11
Output Line 11
45
GND_O3
Ground OUT 9 .. OUT 12
12
OUT 12
Output Line 12
46
GND_O3
Ground OUT 9 .. OUT 12
13
OUT 13
Output Line 13
47
GND_O4
Ground OUT 13 .. OUT 16
14
OUT 14
Output Line 14
48
GND_O4
Ground OUT 13 .. OUT 16
15
OUT 15
Output Line 15
49
IN 1-
Ground IN 1
16
OUT 16
Output Line 16
50
IN 2-
Ground IN 2
17
IN 1+
Input Line 1
51
IN 3-
Ground IN 3
18
IN 2+
Input Line 2
52
IN 4-
Ground IN 4
19
IN 3+
Input Line 3
53
IN 5-
Ground IN 5
20
IN 4+
Input Line 4
54
IN 6-
Ground IN 6
21
IN 5+
Input Line 5
55
IN 7-
Ground IN 7
22
IN 6+
Input Line 6
56
IN 8-
Ground IN 8
23
IN 7+
Input Line 7
57
IN 9-
Ground IN 9
24
IN 8+
Input Line 8
58
IN 10-
Ground IN 10
25
IN 9+
Input Line 9
59
IN 11-
Ground IN 11
26
IN 10+
Input Line 10
60
IN 12-
Ground IN 12
27
IN 11+
Input Line 11
61
IN 13-
Ground IN 13
28
IN 12+
Input Line 12
62
IN 14-
Ground IN 14
29
IN 13+
Input Line 13
63
IN 15-
Ground IN 15
30
IN 14+
Input Line 14
64
IN 16-
Ground IN 16
31
IN 15+
Input Line 15
65
n.c.
Not Used
32
IN 16+
Input Line 16
66
n.c.
Not Used
33
VS_O1
External Supply OUT1 .. OUT4
67
n.c.
Not Used
34
VS_O1
External Supply OUT1 .. OUT4
68
n.c.
Not Used
Figure 8-1 : Pin Assignment I/O HD68 SCSI-3 type Connector
Please check the maximum current of the used connection cable. Some standard cables
(AWG28 68pin) are limited to 0.75 A per lead.
