HP Kayak XA User Manual page 125

crystal.bk : cryst-4.fb4 Page 109 Monday, March 23, 1998 4:09 AM
SCSI Device
Configuration Menu
This menu lets you configure parameters for each SCSI device on the
SCSI bus. To configure a specific SCSI device, you need to know which
SCSI ID it uses. To know the SCSI ID of a specific SCSI device, you can
run the SCSI Disk Utilities (refer to page 112).
SCSI Device Configuration
SCSI Device ID
Initiate Sync Negotiation... yes
Maximum Sync Transfer Rate.. 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0
Enable Disconnection........ yes
Initiate Wide Negotiation... yes
Options Listed Below Have NO EFFECT if the BIOS is Disabled
Send Start Unit Command....
BIOS Multiple LUN Support..
Include in BIOS Scan.......
Use the and keys to move between options. Press
display a menu with a selection of values.
• Initiate Sync Negotiation
Some older SCSI-1 devices do not support synchronous negotiation.
Set Initiate Sync Negotiation to
• Maximum Sync Transfer Rate
If the SCSI device is an UltraWide SCSI device, you can use the
maximum value of 40.0 MB per second. For Ultra narrow SCSI or
Wide SCSI devices you can select a maximum transfer rate of 20.0
MB per second.
Certain older SCSI-1 devices do not support UltraWide SCSI (up to
40 MB per second) or Ultra narrow SCSI or Wide SCSI data transfer
rates (up to 20 MB per second). Select a Maximum Sync Transfer
Rate of 10.0 MB per second for these devices.
• Enable Disconnection
To optimize SCSI bus performance, Enable Disconnection should be
set to .
Yes
Configuring a SCSI Accessory
#0 #1 #2 #3 #4 #5
yes yes yes yes yes
yes yes yes yes yes
yes yes yes yes yes
no no no no no no
no no no no no no
yes yes yes yes yes yes
for these devices.
No
4 Technical Information
#6 #7
yes yes
yes yes
yes yes
no no
no no
yes yes
to
English 109