Seagate SCSI Settings

ID 1 ID 2
ID 3 ID 4
ID 5 ID 6
ID 7 ID 8
ID 9 ID 10
ID 11 ID 12
ID 13 ID 14
ID 15

Jumper Options

Pin 1 location  
Delay Motor Start option The host system has complete control over motor start functions. Do not install a jumper on these pins.
Enable Motor Start option The host system has complete control over motor start functions. Do not install a jumper on these pins.
Write Protect option Write protect=OFF (enables writing - default)
  Write protect=ON (disables writing)
Parity Check option Enable parity check of SCSI bus (default).
  Disable parity check.

SE
On   Forces drive to use single-ended I/O drivers/receivers only.
Off   Drive can operate on the interface in low voltage differential mode or single-ended, depending on the voltage state of the I/O “DIFFSNS” line. Default is SE jumper not installed.
DS ME
Off Off Spindle starts immediately after power up - Default setting.
Off On Drive spindle does not start until Start Unit command received from host.
On Off Spindle Startup is delayed by SCSI ID times 12 seconds after power is applied, i.e., drive 0 spindle starts immediately when DC power connected, drive 1 starts after 12 second delay, drive 2 starts after 24 second delay, etc.
On On Drive spindle starts when Start Unit command received from host. Delayed start feature is overridden and does not apply when ME jumper is installed.
WP
On   Entire drive is write protected.
Off   Drive is not write protected. Default is WP jumper not installed.
PD
On   Parity checking and parity error reporting by the drive is disabled.
Off   Drive checks for parity and reports result of parity checking to host. Default is PD jumper not installed.
RES
Off   Reserved jumper position. Default is no RES jumper installed.
TP1
Off   The drive does not supply terminator power to external terminators or to the SCSI bus I/O cable.
On   Drive supplies power to SCSI bus I/O cable. When drives have differential I/O circuits, a jumper on the TP1 position may be needed to power external terminators. These drives do not have terminator circuits on the drive.

Do you have questions, comments or suggestions regarding the format of this page? If so, drop a line to the Internet Editors . Any feedback would be MUCH appreciated!

Please note: If you have questions of a TECHNICAL nature or need TECHNICAL assistance, please contact technical support here as the Internet Editor address does not reach a Gateway support technician. Questions of a technical nature or requesting technical assistance cannot be responded to via the Internet Editor address.

 

 


   
Copyright © 1997, 1998, 1999, 2000 Gateway, Inc. All rights reserved.
Please see our Legal Information, Privacy Statement, Terms and Conditions of Sale and Limited Warranty. Send feedback to Webmaster Central. Linking and Logo Information.