75
SCSI ID selection is defined in the following table. Each disk drive has a connector which uses
jumpers to set the SCSI ID. Where Seagate uses ID1, ID2, and ID4 to identify how to set the SCSI
ID, Conner uses 0E1, 0E2, and 0E3.
SCSI ID
ID1/0E1
ID2/0E2
ID4/0E3
0
Off
Off
Off
1
On
Off
Off
2
Off
On
Off
3
On
On
Off
4
Off
Off
On
5
On
Off
On
6
Off
On
On
u
The SCSI connector uses MCBL234A and connects to the riser card.
u
The power connector uses any of the P2 through P7 power supply cables from the power supply.
Refer to Chapter 10, “Power Supply and Fans” for the cable pinout.
CDSK111 (1 GB)
The following figure shows the jumper connector J8 on the back of the Seagate 1 GB disk drive.
o o o o o o
o
o o o o o o o o o o
o o o o o o o o o o o o o o o o o
Parity
Enable
Term
Disable
Term Power
Pin 2
Pin 1
J8
ID1
ID2
ID4
u
SCSI ID selection uses the ID1, ID2, and ID4 jumpers on connector J8. To enable SCSI
termination, remove the Term Disable jumper and install both Term Power jumpers onto J8 To
disable SCSI termination, install the Term Disable jumper and remove both Term Power jumpers
from connector J8..
Summary of Contents for DHAF02430
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