Hardware pinouts information and cables schemes

SCSI-3 Low Voltage Differential/Single Ended (LVD/SE) external connector pinout

hard drive connector

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68 pin hi-density D-SUB female connector layout
68 pin hi-density D-SUB female connector
at the controller & devices

Pin Name Dir Description
1-16GND---Ground
17TERMPWR<->Termination Power
18TERMPWR<->Termination Power
19res<->reserved
20-34GND---Ground
35DB12<->Data Bus 12
36DB13<->Data Bus 13
37DB14<->Data Bus 14
38DB15<->Data Bus 15
39DPB1<->Data Parity (odd Parity)
40DB0<->Data Bus 0
41DB1<->Data Bus 1
42DB2<->Data Bus 2
43DB3<->Data Bus 3
44DB4<->Data Bus 4
45DB5<->Data Bus 5
46DB6<->Data Bus 6
47DB7<->Data Bus 7
48DPB<->Data Parity (odd Parity)
49GND---Ground
50GND---Ground
51TERMPWR<->Termination Power
52TERMPWR<->Termination Power
53res---reserved
54GND---Ground
55/ATN<--Attention
56GND---Ground
57/BSY<->Busy
58/ACK<--Acknowledge
59/RST<->Reset
60/MSG-->Message
61/SEL<->Select
62/C/D-->Control/Data
63/REQ-->Request
64/I/O-->Input/Output
65DB8<->Data Bus 8
66DB9<->Data Bus 9
67DB10<->Data Bus 10
68DB11<->Data Bus 11
Note: Direction is Device relative Bus (other Devices). Not sure about numbering. May be reversed.

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68 pin hi-density D-SUB male connector layout
68 pin hi-density D-SUB male connector
at the cable
Pinouts.ru > Hard drives connectors pinouts listing > Pinout of SCSI-3 Low Voltage Differential/Single Ended (LVD/SE) external connector and layout of 68 pin hi-density D-SUB female connector and 68 pin hi-density D-SUB male connector
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Source(s) of this and additional information: SCSI FAQ, Compaq Service Reference Guide
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Last updated 2008-06-28 21:56:54. Edit this page. Is this document correct or incorrect? What is your opinion?
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