User Guidelines; Table E-3. Wide Ultra Scsi A; E.5 User Guidelines - Compaq EN Series Technical Reference Manual

Appendix E Wide Ultra SCSI Host Adapter Card
E.5

USER GUIDELINES

The adapter card follows standard SCSI guidelines in supporting up to SCSI devices using SCSI
identification numbers 0-6 (ID #7 is reserved for the adapter card). Each SCSI device chain must
be terminated at both ends.
NOTE: The adapter card includes an external connector and two internal connectors.
All connectors may be in use at the same time. However, if two or more SCSI hard
drives are connected, they must all be either internal or external. Other SCSI
peripherals (tape/CD-ROM drives can be mixed (internal and external). The device
using the external connector must be terminated.
Table E-3 lists the typical parameter configuration for the SCSI adapter card installed in a system
Table E–3. Wide Ultra SCSI Adapter Card Typical Configuration
Wide Ultra SCSI Adapter Card
Paramemter
SCSI Identification Numbers
0
1-4
5
6
7
Parity checking
Adapter SCSI Termination
Boot Device Options
Boot Target ID
Boot LUN Number
SCSI Configuration Boot Device Options:
Initiate Sync Negotiation
Maximum Sync Transfer Rate
Enable Disconnection
Initiate Wide Negotiation
Send Start Unit
Include BIOS Scan
Advanced Configuration Options:
PnP SCAM Support
Reset SCSI BIOS at IC Initialization
Host Adapter BIOS (Config. Utility Reserves)
Support Removable Fixed Disks Under BIOS
Extended BIOS Translation for >1GB Drives
Display <Ctlr A> Message During BIOS Init.
Multiple LUN Support
BIOS Support for Bootable CD-ROM
BIOS Support for INT 13 Extensions
Support for Ultra SCSI Speed
Silent/Verbose Mode Setting
POST Speedup Feature
Write Cache
E-4 Compaq Personal Computers
Table E-3.
Typical Configuration
CD-ROM (if installed)
Original – April 1998
Setting
Hard Drive
available
available
Adapter Card
Enabled
Automatic
0
0
Yes
40.0 MB/s
Yes
Yes
Yes
Yes
Disabled
Enabled
Enabled
Disabled
Enabled
Enabled
Disabled
Disabled
Enabled
Enabled
Silent
Enabled
Enabled