50-Pin Narrow Scsi Port Connector - Accessory Board - HP netserver e 800 Service Manual

Chapter 2
50-Pin Narrow SCSI Port Connector – Accessory Board
Position 25
Position 50
50-Pin Narrow SCSI Port Connector Pinouts
Pin Number
1-11
12
13
14
15-25
26
27
28
29
30
31
32
33
34
35-36
SCSI Port Connector
Signal Description
Ground
Reserved
Open
Reserved
Ground
-DB(0)
-DB(1)
-DB(2)
-DB(3)
-DB(4)
-DB(5)
-DB(6)
-DB(7)
-DB(P)
Ground
Position 1
Position 26
Pin Number
37
38
39
40
41
42
43
44
45
46
47
48
49
50
System Information
Signal Description
Reserved
Termpwr
Reserved
Ground
-ATN
Ground
-BSY
-ACK
-RST
-MSG
-SEL
-C/D
-REQ
-I/O
19