Adaptec 2940U - AHA Storage Controller Ultra SCSI 20 MBps Support and Manuals
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Adaptec AHA-2940U/SNI PCI SCSI [9216] - m-ware.de
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Adaptec AHA-2940U/SNI PCI SCSI [9062] - m-ware.de
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Popular Adaptec 2940U Manual Pages
User Guide - Page 1
... Host Adapter
SCSI Connector
BIOS LED Connector
50-pin 8-bit External SCSI Connector
Host Adapter LED
AIC-78xx SCSI Protocol Chip
Adaptec AHA-2940Ultra
68-pin 16-bit Internal SCSI
Connector
50-pin 8-bit Internal SCSI Connector
LED Connector
68-pin 16-bit External SCSI Connector
Host Adapter LED
Host Adapter BIOS
AIC-78xx SCSI Protocol Chip
Adaptec AHA-2940Ultra Wide
1 Collectively...
User Guide - Page 2
...SCSI ID number (0 to 7 for the AHA-2940Ultra, and 0 to their power sources yet!
3 SCSI Configuration Guidelines
Before installing your computer and peripherals to 15 for the AHA-2940Ultra Wide). unscrew and remove the metal bracket that you leave the host adapter set...slot. Do not replace the computer cover or reconnect your SCSI devices, you removed in step 3. SCSI ID Numbers
Each ...
User Guide - Page 3
... the AHA-2940Ultra itself is controlled by software commands via the SCSISelect® utility. your system includes SCSI disk drives or other SCSI devices, refer to the device's documentation.
Most SCSI devices currently in the SCSISelect utility to correspond to the SCSI ID of the device you do not support SCAM. Termination is controlled by a set of the SCSI bus...
User Guide - Page 4
....
4 On most internal SCSI devices the termination setting is controlled by a jumper or a switch. The default setting is set to its default setting of Automatic.
On other internal SCSI devices you leave the AHA-2940Ultra set to manually set to Automatic. We recommend that you leave the AHA-2940Ultra Wide set the AHA-2940Ultra Wide termination setting, see Configuring the Host...
User Guide - Page 5
... connecting more than two internal SCSI devices, you purchased your devices. SCSI Device Type 8-bit Internal SCSI
8-bit External SCSI
16-bit Internal Wide SCSI 16-bit External Wide SCSI
AHA-2940Ultra 50-pin internal SCSI cable 50-pin high-density external SCSI cable
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-
If you are installing, as described in an Adaptec kit, the kit includes an internal SCSI cable that allows you...
User Guide - Page 6
... computer. See your device's documentation to your computer and device documentation for installation;
config- If no Fast SCSI devices are connecting internal SCSI devices, make sure you are connected, the total length of all of your devices. 1 Prepare each SCSI device for instructions. 3 Plug the connector at one side of the cable is usually designated...
User Guide - Page 7
...
If you are OFF, then replace the computer chassis cover and reconnect the power cables to your computer and peripherals. configure the SCSI ID and attach a terminating plug into the host adapter's external SCSI connector.
3 Plug the connector at the other external SCSI devices, daisychain each SCSI device for installation; For instructions, see the device's documentation as...
User Guide - Page 8
...Plug and Play SCAM Support
Disabled
Reset SCSI Bus at IC Initialization
Enabled
Extended BIOS Translation for most PCI systems. If you can proceed to start the utility.
SCSISelect Default Settings
The AHA-2940Ultra/2940Ultra Wide has the default settings shown in the user's guide.
SCSI Bus Interface Definitions
Default
Host Adapter SCSI ID
7
SCSI Parity Checking
Enabled
Host...
User Guide - Page 9
...
You can return to the option, then press Enter. Support Removable Disks Under BIOS as Boot only Fixed Disks4
Display Message During BIOS Initialization4 BIOS Support for Bootable CD-ROMs4 BIOS Support for SCSISelect (TM) Utility!
Once the option is enabled 2 For AHA-2940Ultra only 3 For AHA-2940Ultra Wide only 4 Settings are prompted to reboot the computer. You can start...
User Guide - Page 10
... AHA-2940Ultra/2940Ultra Wide device driver as part of all SCSI IDs and the devices assigned to perform
a low-level format on the media, it prompts you select yes, those blocks are preformatted at the factory and do not need to be installed in a kit, the kit includes the latest Adaptec EZ-SCSI® and Adaptec 7800 Family Manager Set software...
User Guide - Page 11
... Set-allows you to install software drivers for booting from a SCSI Disk Drive
If both SCSI and non-SCSI disk drives are installed, then the non-SCSI disk drive will be the default boot device.
Check your computer's documentation or try another slot. Contact Adaptec if you need to the 7800 Family Manager Set User's Guide. Refer to your system manual for instructions...
User Guide - Page 12
... not solve the problem, back up all data on partitioning the disk after formatting.
12 See the MS-DOS documentation for instructions on the SCSI hard disk and perform a low-level format with the SCSISelect Format Disk option. 2 Make sure the boot hard disk SCSI ID corresponds to the Boot Target ID setting in SCSISelect...
User Guide - Page 13
..., which can radiate radio frequency energy, and if not installed and used under license. Adaptec, Inc. 691 South Milpitas Blvd. Milpitas, CA 95035
© 1999, Adaptec, Inc. Adaptec, the Adaptec logo, AHA, EZ-SCSI, and SCSISelect are registered trademarks, of Microsoft Corporation in accordance with the instructions, may cause harmful interference to radio communications. All other...
User Guide - Page 14
Installation Guide
AHA-2940Ultra/ 2940Ultra Wide
PCI-to-UltraSCSI Host Adapter with SCSISelect / Edition 2.20
R
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