Scsi Connectors J4/J8 - LSI LSIU40SE User Manual

A-8
Table A.4

SCSI Connectors J4/J8

Signal Name
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
N/C
N/C
N/C
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
1. CPRSNT_C/ is used to sense the connection of a standard
SCSI device by sensing SCSI standard GND on this pin.
Technical Specifications
Pin Signal Name
1 SD0/
3 SD1/
5 SD2/
7 SD3/
9 SD4/
11 SD5/
13 SD6/
15 SD7/
17 SDP/
19 GND
1
21 CPRSNT_C/
23 N/C
25 TERMPWR
27 N/C
29 GND
31 SATN/
33 GND
35 SBSY/
37 SACK/
39 SRST/
41 SMSG/
43 SSEL/
45 SC_D/
47 SREQ/
49 SI_O/
Pin
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50