User Guide
Page 1
... on the AHA-2940Ultra and AHA-2940Ultra Wide. 50-pin 8-bit Internal 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
... on the AHA-2940Ultra and AHA-2940Ultra Wide. 50-pin 8-bit Internal 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
User Guide
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...the expansion slot, secure the metal bracket of the host adapter with the screw you set to 15 for the AHA-2940Ultra, and 0 to its default setting of these instructions to install the host adapter: 1 Turn OFF power to change the SCSI ID on page 7. Press it down firmly so that...the Host Adapter Follow these may be a shared slot into which you need to the computer and peripheral devices and disconnect the power cords. 2 Remove the cover from the computer case. 3 Locate an unused 32-bit PCI expansion slot (the slot must have a unique SCSI ID number (0 to 7 for the AHA-2940Ultra Wide)....
...the expansion slot, secure the metal bracket of the host adapter with the screw you set to 15 for the AHA-2940Ultra, and 0 to its default setting of these instructions to install the host adapter: 1 Turn OFF power to change the SCSI ID on page 7. Press it down firmly so that...the Host Adapter Follow these may be a shared slot into which you need to the computer and peripheral devices and disconnect the power cords. 2 Remove the cover from the computer case. 3 Locate an unused 32-bit PCI expansion slot (the slot must have a unique SCSI ID number (0 to 7 for the AHA-2940Ultra Wide)....
User Guide
Page 4
... connected to manually set the AHA-2940Ultra Wide termination setting, see Configuring the Host Adapter on page 7. Terminating the AHA-2940Ultra Wide Termination on the AHA-2940Ultra Wide itself is set to its default setting of the SCSI bus). The default setting is controlled by a jumper or a switch. We recommend that you leave the AHA-2940Ultra Wide set to manually enable or...
... connected to manually set the AHA-2940Ultra Wide termination setting, see Configuring the Host Adapter on page 7. Terminating the AHA-2940Ultra Wide Termination on the AHA-2940Ultra Wide itself is set to its default setting of the SCSI bus). The default setting is controlled by a jumper or a switch. We recommend that you leave the AHA-2940Ultra Wide set to manually enable or...
User Guide
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... table. Adaptec sells high-quality internal and external SCSI cables. AHA-2940Ultra Wide 50-pin internal SCSI cable - 68-pin internal SCSI cable 68-pin external SCSI cable If you purchased your devices. Choosing SCSI Cables The cables required to connect SCSI devices are determined by the type of the three connectors at any one time on the AHA-2940Ultra Wide host adapter.
... table. Adaptec sells high-quality internal and external SCSI cables. AHA-2940Ultra Wide 50-pin internal SCSI cable - 68-pin internal SCSI cable 68-pin external SCSI cable If you purchased your devices. Choosing SCSI Cables The cables required to connect SCSI devices are determined by the type of the three connectors at any one time on the AHA-2940Ultra Wide host adapter.
User Guide
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... on the front panel. It may be necessary to configure the host adapter. 7 Configuring the Host Adapter The AHA-2940Ultra/2940Ultra Wide includes the onboard, menu-driven SCSISelect configuration utility, which allows you to change host adapter settings without opening the computer or handling the 7 Connecting External SCSI Devices If you are OFF, then replace the computer chassis cover...
... on the front panel. It may be necessary to configure the host adapter. 7 Configuring the Host Adapter The AHA-2940Ultra/2940Ultra Wide includes the onboard, menu-driven SCSISelect configuration utility, which allows you to change host adapter settings without opening the computer or handling the 7 Connecting External SCSI Devices If you are OFF, then replace the computer chassis cover...
User Guide
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... to Installing Device Drivers on the following page. SCSI Bus Interface Definitions Default Host Adapter SCSI ID 7 SCSI Parity Checking Enabled Host Adapter SCSI Termination Automatic Boot Device Options Default Boot SCSI ID 0 Boot LUN Number1 0 SCSI Device Configuration Maximum Sync Transfer Rate Default 20.0 MBytes/sec2 40.0 MBytes/sec3 Enable Disconnection Initiate Wide Negotiation3 Send Start Unit Command4 Yes (Enabled) Yes...
... to Installing Device Drivers on the following page. SCSI Bus Interface Definitions Default Host Adapter SCSI ID 7 SCSI Parity Checking Enabled Host Adapter SCSI Termination Automatic Boot Device Options Default Boot SCSI ID 0 Boot LUN Number1 0 SCSI Device Configuration Maximum Sync Transfer Rate Default 20.0 MBytes/sec2 40.0 MBytes/sec3 Enable Disconnection Initiate Wide Negotiation3 Send Start Unit Command4 Yes (Enabled) Yes...
User Guide
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... that appears displays the options Configure/View Host Adapter Settings and SCSI Disk Utilities. You can return to the previous menu at boot time: Press for Int13 Extensions4 Enabled Enabled Enabled 1 Setting is valid only if Multiple LUN Support is enabled 2 For AHA-2940Ultra only 3 For AHA-2940Ultra Wide only 4 Settings are prompted to save... to reboot the computer. To select an option, use the ↑ and ↓ keys to move the cursor to exit (if you changed any AHA-2940Ultra/ 2940Ultra Wide settings, you are valid only if host adapter BIOS is selected, SCSISelect 9
... that appears displays the options Configure/View Host Adapter Settings and SCSI Disk Utilities. You can return to the previous menu at boot time: Press for Int13 Extensions4 Enabled Enabled Enabled 1 Setting is valid only if Multiple LUN Support is enabled 2 For AHA-2940Ultra only 3 For AHA-2940Ultra Wide only 4 Settings are prompted to save... to reboot the computer. To select an option, use the ↑ and ↓ keys to move the cursor to exit (if you changed any AHA-2940Ultra/ 2940Ultra Wide settings, you are valid only if host adapter BIOS is selected, SCSISelect 9
User Guide
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Installation Guide AHA-2940Ultra/ 2940Ultra Wide PCI-to-UltraSCSI Host Adapter with SCSISelect / Edition 2.20 R
Installation Guide AHA-2940Ultra/ 2940Ultra Wide PCI-to-UltraSCSI Host Adapter with SCSISelect / Edition 2.20 R