Supermicro SUPER P6DBE - SCSI Connectors

2-16
SUPER P6DBS/P6DBE/P6DBU/P6SBU/P6SBS/P6SBA/P6SBM Manual
Pin Number Function
1 GND
2 GND
3 GND
4 GND
5 GND
6 GND
7 GND
8 GND
9 GND
10 GND
11 GND
12 GND
13 GND
14 GND
15 GND
16 GND
17 Termpwrd
18 Termpwrd
19 GND
20 GND
21 GND
22 GND
23 GND
24 GND
25 GND
26 GND
27 GND
28 GND
29 GND
30 GND
31 GND
32 GND
33 GND
34 GND
Pin Number Function
35 -DB (12)
36 -DB (13)
37 -DB (14)
38 -DB (15)
39 Parity H
40 -DB (0)
41 -DB (1)
42 -DB (2)
43 -DB (3)
44 -DB (4)
45 -DB (5)
46 -DB (6)
47 -DB (7)
48 Parity L
49 GND
50 Termpwrd
51 Termpwrd
52 Termpwrd
53 NC
54 GND
55 -ATTN
56 GND
57 -BSY
58 -ACK
59 -RST
60 -MSG
61 -SEL
62 -CD
63 -REQ
64 -IO
65 -DB (8)
66 -DB (9)
67 -DB (10)
68 -DB (11)
Table 2-24
68-pin Single End SCSI Connector Pin
Pin Number Function
1 GND
2 GND
3 GND
4 GND
5 GND
6 GND
7 GND
8 GND
9 GND
10 GND
11 GND
12 Reserved
13 Open
14 Reserved
15 GND
16 GND
17 GND
18 GND
19 GND
20 GND
21 GND
22 GND
23 GND
24 GND
25 GND
Table 2-25
50-pin Wide SCSI Connector Pin Definitions
Pin Number Function
26 -DB (0)
27 -DB (1)
28 -DB (2)
29 -DB (3)
30 -DB (4)
31 -DB (5)
32 -DB (6)
33 -DB (7)
34 -DB (P)
35 GND
36 GND
37 Reserved
38 Termpwr
39 Reserved
40 GND
41 -ATN
42 GND
43 -BSY
44 -ACK
45 -RST
46 -MSG
47 -SEL
48 -C/D
49 -REQ
50 -I/O
SCSI Connectors
There are no jumpers to configure
the onboard Single End SCSI inter-
face. Refer to Table 2-24 for pin defi-
nitions. Refer to Table 2-25 for the
Wide SCSI pin definitions.