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AHA-3940UWD
Adaptec AHA-3940UWD Manuals
Manuals and User Guides for Adaptec AHA-3940UWD. We have
2
Adaptec AHA-3940UWD manuals available for free PDF download: User Manual, Installation Manual
Adaptec
AHA-3940U
User Manual
Adaptec AHA-3940UWD User Manual (84 pages)
MultiChannel PCI-to-UltraSCSI Host Adapters
Brand:
Adaptec
| Category:
Adapter
| Size: 0 MB
Table of Contents
Table of Contents
8
1 Introduction
14
Product Features
15
PCI Bus Interface
16
PCI-To-PCI Bridges
16
Data Transfer Rates
16
Aha-3940U
16
Aha-3940Uw/3940Uwd
17
Maximum Offloading of the Host CPU
17
Disk Array Support
17
Ultrascsi/Fast SCSI-2 Implementation
17
Multiple Device Support
18
Conventions
19
Advisories
20
Support and Information Services
21
2 Installing the Host Adapter and SCSI Devices
22
Host Adapter Layout
23
Figure
23
AHA-3940U Components
23
AHA-3940UW Components
23
AHA-3940UWD Components
23
Inserting the Host Adapter in a PCI Slot
24
Inserting the Host Adapter
25
Connecting SCSI Cables and Devices
26
Choosing SCSI Cables
26
Maximum Cable Lengths
26
Connecting Internal SCSI Devices
27
Internal SCSI Ribbon Cable to Host Adapter
28
Internal SCSI Ribbon Cable to Internal SCSI Device
29
Connecting a Second Internal SCSI Device
29
Connecting External SCSI Devices
30
External Cable to Host Adapter
30
Connecting External 8-Bit and 16-Bit Devices (AHA-3940UW or AHA-3940UWD)
31
Connecting Multiple External SCSI Devices
31
External Cable to External SCSI Device
31
Terminating the SCSI Bus
32
Terminating SCSI Devices
32
Terminating the Host Adapter
33
Terminating SCSI Channel a on the AHA-3940U/3940UW and both Channels on the AHA-3940UWD
33
Terminating SCSI Channel B on the AHA-3940U/3940UW
34
Internal Devices on SCSI Channel a
34
Internal and External Devices on SCSI Channel a
34
SCSI Ids
35
SCSI ID Priority
35
Host Adapter Termination on SCSI Channel B (AHA-3940U/3940UW)
35
Setting SCSI Ids
36
SCSI Bus Activity LED Connector
36
Completing Installation
37
SCSI LED Connector
37
Running the Computer's Setup Program
38
3 Configuring Your Host Adapter
40
Default Configuration Settings
41
When to Use Scsiselect
42
Starting Scsiselect
42
BIOS Banner
42
Selecting a SCSI Channel
43
Using the Options Menu
44
Options Menu Screen
44
Configure/View Host Adapter Settings
45
Host Adapter SCSI ID
45
Configure/View Host Adapter Settings Screen
45
Boot Device Options
45
Host Adapter SCSI ID Selection Screen for AHA-3940UW/3940UWD
46
Host Adapter SCSI ID
46
SCSI Parity Checking
47
Host Adapter SCSI Termination
48
SCSI Parity Checking Selection
48
Additional Options
48
Boot Device Options
48
SCSI Device Configuration
48
Advanced Configuration Options
48
Enabled Automatic
48
Press <Enter
48
F6> - Reset to Host Adapter Defaults
48
Boot Device Options
49
Host Adapter SCSI Termination Selection for AHA-3940U/3940UW/3940UWD
49
Figure
49
SCSI Device Configuration
50
SCSI Device Configuration Screen for AHA-3940U
50
Advanced Configuration Options
54
Advanced Configuration Options Screen
54
Saving Configuration Changes
56
SCSI Disk Utilities
57
Format Disk
57
SCSI Disk Utilities Screen for AHA-3940UW
57
Verify Disk Media
58
Configuring Multiple Host Adapters
58
4 Operating System Support
60
Adaptec EZ-SCSI Software
60
Adaptec 7800 Family Manager
61
5 Troubleshooting
62
BIOS Startup Messages
63
Disk Drive Configuration Problems
64
Booting the Computer from a SCSI Drive
64
Using a Standard Drive as C and a SCSI Drive as D
65
Using SCSI Drives as C and D
66
Computer Hangs, or Channel Cannot Find the Drives
66
Other Problems and Solutions
67
A Multiple Computer Configuration
70
Restrictions and Requirements
70
SCSI Devices Shared by Two Computers
71
B Optimizing Performance
72
Enabling Synchronous Negotiation
72
Enabling Wide Negotiation
73
Disabling the Channel BIOS
73
Enabling SCSI Parity Checking
73
Setting Enable Disconnection
73
Enabling Send Start Unit Command
74
C Disk Drives over 1 Gbyte
76
Extended Translation (Using MS-DOS 5.0
76
The DOS 1 Gbyte Limit
76
When Not to Use Extended Translation
77
Installing or Repartitioning Disks
77
Extended Translation with SCSI Drives Smaller than 1 Gbyte
77
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Adaptec AHA-3940UWD Installation Manual (15 pages)
PCI-to-UltraSCSI host adapters
Brand:
Adaptec
| Category:
Adapter
| Size: 0 MB
Table of Contents
Getting Started
1
Board Layout
1
Default Setting
3
Installing the Host Adapter
4
Connecting Scsi Devices
5
Completing the Installation
7
Configuring the Host Adapter
8
Operating System Software
9
Troubleshooting Checklist
10
Installation Guide
14
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