HP Integrity rx1620 Operation Manual page 24

External Connectors
SCSI Port, Ultra 3, 68-Pin
Table 3-3 SCSI Port Pinouts (Continued)
Pin Number Signal Description
10 S10 (+DB 4)
11 S11 (+DB5)
12 S12 (+DB 6)
13 S13 (+DB 7)
14 S14 (+DB P)
15 S15
16 S16 (DIFFSENS)
17 S17 (TERMPWR)
18 S18 (TERMPWR)
19 S19 (RESERVED)
20 S20
21 S21 (+ATN)
22 S22
23 S23 (+BSY)
24 S24 (+ACK)
25 S25 (+RST)
26 S26 (+MSG)
27 S27 (+SEL)
28 S28 (+C/D)
29 S29 (+REQ)
30 S30 (+I/O)
31 S31 (+DB 8)
32 S32 (+DB 9)
33 S33 (DB 10)
34 S34 (DB 11)
24
Pin Number
44 S44 (-DB 4)
45 S45 (-DB 5)
46 S46 (-DB 6)
47 S47 (-DB 7)
48 S48 (-DB P)
49 S49
50 S50
51 S51 (TERMPWR)
52 S52 (TERMPWR)
53 S53 (RESERVED)
54 S54
55 S55 (-ATN)
56 S56
57 S57 (-BSY)
58 S58 (-ACK)
59 S59 (-RST)
60 S60 (-MSG)
61 S61 (-SEL)
62 S62 (-C/D)
63 S63 (-REQ)
64 S64 (-I/O)
65 S65 (-DB 8)
66 S66 (-DB 9)
67 S67 (-DB 10)
68 S68 (-DB 11)
Signal Description
Chapter 3