User Guide
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... a powerful multitasking interface between your computer's PCI bus and SCSI devices (disk drives, CD-ROM drives, scanners, tape backups, removable media drives, etc.). 1 Introduction The Adaptec AHA®-2940Ultra and AHA-2940Ultra Wide PCI-to as the AHA-2940Ultra/2940Ultra Wide. The following figures show the major components 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...
... a powerful multitasking interface between your computer's PCI bus and SCSI devices (disk drives, CD-ROM drives, scanners, tape backups, removable media drives, etc.). 1 Introduction The Adaptec AHA®-2940Ultra and AHA-2940Ultra Wide PCI-to as the AHA-2940Ultra/2940Ultra Wide. The following figures show the major components 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...
User Guide
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... set 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). To change the host adapter SCSI ID, see Configuring the Host Adapter on 2 2 Installing the Host Adapter Follow these may be a shared slot into which you can insert either an ISA/EISA board...
... set 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). To change the host adapter SCSI ID, see Configuring the Host Adapter on 2 2 Installing the Host Adapter Follow these may be a shared slot into which you can insert either an ISA/EISA board...
User Guide
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... the AHA-2940Ultra detects that a cable is controlled by software commands via the SCSISelect® utility. To enable SCAM support, see Configuring the Host Adapter on page 7). Terminators must be placed (or enabled) at the two extreme ends of the device you are booting from a SCSI device attached to the device's documentation. All devices that support SCAM, you plan to boot your system includes SCSI disk drives or other SCSI devices, refer to either its internal or external SCSI connector, then it enables its...
... the AHA-2940Ultra detects that a cable is controlled by software commands via the SCSISelect® utility. To enable SCAM support, see Configuring the Host Adapter on page 7). Terminators must be placed (or enabled) at the two extreme ends of the device you are booting from a SCSI device attached to the device's documentation. All devices that support SCAM, you plan to boot your system includes SCSI disk drives or other SCSI devices, refer to either its internal or external SCSI connector, then it enables its...
User Guide
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... setting is installed or removed to Automatic. Devices Connected to AHA-2940Ultra Wide 68-pin internal connector only 68-pin external connector only 68-pin internal and 68-pin external connectors 50-pin internal connector only 50-pin and 68-pin internal connectors 50-pin internal and 68-pin external connectors AHA-2940Ultra Wide Termination Low High ON ON ON ON OFF OFF ON ON OFF ON OFF ON Terminating SCSI Devices Read the device's documentation to determine how to manually enable or disable the AHA-2940Ultra termination setting, see Configuring the Host Adapter...
... setting is installed or removed to Automatic. Devices Connected to AHA-2940Ultra Wide 68-pin internal connector only 68-pin external connector only 68-pin internal and 68-pin external connectors 50-pin internal connector only 50-pin and 68-pin internal connectors 50-pin internal and 68-pin external connectors AHA-2940Ultra Wide Termination Low High ON ON ON ON OFF OFF ON ON OFF ON OFF ON Terminating SCSI Devices Read the device's documentation to determine how to manually enable or disable the AHA-2940Ultra termination setting, see Configuring the Host Adapter...
User Guide
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...-pin and a 68-pin internal SCSI cable). Note: You may only use two of the three connectors at any one time on the AHA-2940Ultra Wide host adapter. Choosing SCSI Cables The cables required to accommodate all cables (internal and 5 When Fast SCSI devices are installing, as described in an Adaptec kit, the kit includes an internal SCSI cable that allows you can connect up to a total of seven internal and external 8-bit SCSI devices to the AHA-2940Ultra...
...-pin and a 68-pin internal SCSI cable). Note: You may only use two of the three connectors at any one time on the AHA-2940Ultra Wide host adapter. Choosing SCSI Cables The cables required to accommodate all cables (internal and 5 When Fast SCSI devices are installing, as described in an Adaptec kit, the kit includes an internal SCSI cable that allows you can connect up to a total of seven internal and external 8-bit SCSI devices to the AHA-2940Ultra...
User Guide
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... instructions, see the device's documentation as well as SCSI Configuration Guidelines on the SCSI device. 6 Make sure the colored stripe on the cable is usually designated by a small triangle (v), or a "1" on the connector. 4 Plug the remaining connectors on the cable into the host adapter's internal SCSI connector. If no Fast SCSI devices are connecting internal SCSI devices, make sure you are connected, the total length of the devices. Pin-1 of the connector is aligned with pin-1 of the internal SCSI cable into the connectors...
... instructions, see the device's documentation as well as SCSI Configuration Guidelines on the SCSI device. 6 Make sure the colored stripe on the cable is usually designated by a small triangle (v), or a "1" on the connector. 4 Plug the remaining connectors on the cable into the host adapter's internal SCSI connector. If no Fast SCSI devices are connecting internal SCSI devices, make sure you are connected, the total length of the devices. Pin-1 of the connector is aligned with pin-1 of the internal SCSI cable into the connectors...
User Guide
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... all external SCSI devices have been connected. 5 Using the LED Connector (Optional) Most computers have an LED disk activity light on the external SCSI device. 4 To connect other external SCSI devices, daisychain each SCSI device for each external device 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 and reconnect the power cables to your computer and peripherals. For instructions, see the device's documentation as well as SCSI Configuration...
... all external SCSI devices have been connected. 5 Using the LED Connector (Optional) Most computers have an LED disk activity light on the external SCSI device. 4 To connect other external SCSI devices, daisychain each SCSI device for each external device 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 and reconnect the power cables to your computer and peripherals. For instructions, see the device's documentation as well as SCSI Configuration...
User Guide
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... (Enabled) Advanced Configuration Options Default Plug and Play SCAM Support Disabled Reset SCSI Bus at IC Initialization Enabled Extended BIOS Translation for operation and you low-level format or verify the disk media of the default settings, there is ready for DOS Drives > Enabled 1 GByte Verbose/Silent Mode Verbose Host Adapter BIOS (Configuration Utility reserves BIOS space) Enabled 8 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...
... (Enabled) Advanced Configuration Options Default Plug and Play SCAM Support Disabled Reset SCSI Bus at IC Initialization Enabled Extended BIOS Translation for operation and you low-level format or verify the disk media of the default settings, there is ready for DOS Drives > Enabled 1 GByte Verbose/Silent Mode Verbose Host Adapter BIOS (Configuration Utility reserves BIOS space) Enabled 8 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...
User Guide
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... monitors). Using the SCSI Disk Utilities To access the SCSI disk utilities, select the SCSI Disk Utilities option from the menu 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 SCSISelect (TM) Utility! At the prompt, select Yes to exit, then press any time by pressing Ctrl-A when the following prompt appears at any key to reboot...
... monitors). Using the SCSI Disk Utilities To access the SCSI disk utilities, select the SCSI Disk Utilities option from the menu 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 SCSISelect (TM) Utility! At the prompt, select Yes to exit, then press any time by pressing Ctrl-A when the following prompt appears at any key to reboot...
User Guide
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... of the driver should be formatted again. Most SCSI disk devices are no longer used. If the utility finds bad blocks on a hard disk drive. When you to perform 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. Refer to reassign them; The Adaptec Format Disk utility is compatible with your AHA-2940Ultra/2940Ultra Wide in order for...
... of the driver should be formatted again. Most SCSI disk devices are no longer used. If the utility finds bad blocks on a hard disk drive. When you to perform 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. Refer to reassign them; The Adaptec Format Disk utility is compatible with your AHA-2940Ultra/2940Ultra Wide in order for...
User Guide
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... Manager Set User's Guide. Check your system manual 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. Contact Adaptec if you need to order EZ-SCSI or the 7800 Family Manager Set. 9 Troubleshooting Checklist If you have been made. Most newer systems allow for instructions on the SCSI bus terminated properly? s Adaptec 7800 Family Manager Set-allows you install your host adapter in your computer's CMOS setup is set SCSI...
... Manager Set User's Guide. Check your system manual 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. Contact Adaptec if you need to order EZ-SCSI or the 7800 Family Manager Set. 9 Troubleshooting Checklist If you have been made. Most newer systems allow for instructions on the SCSI bus terminated properly? s Adaptec 7800 Family Manager Set-allows you install your host adapter in your computer's CMOS setup is set SCSI...
User Guide
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2 Make sure the boot hard disk SCSI ID corresponds to the Boot Target ID setting in SCSISelect (see page 8). See the MS-DOS documentation for instructions on the SCSI hard disk and perform a low-level format with jumpers or switches on the drive. 3 If this does not solve the problem, back up all data on partitioning the disk after formatting. 12 The SCSI ID is normally set with the SCSISelect Format Disk option.
2 Make sure the boot hard disk SCSI ID corresponds to the Boot Target ID setting in SCSISelect (see page 8). See the MS-DOS documentation for instructions on the SCSI hard disk and perform a low-level format with jumpers or switches on the drive. 3 If this does not solve the problem, back up all data on partitioning the disk after formatting. 12 The SCSI ID is normally set with the SCSISelect Format Disk option.
User Guide
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... device complies with part 15 of Adaptec, Inc. All rights reserved. Adaptec, the Adaptec logo, AHA, EZ-SCSI, and SCSISelect are designed to provide reasonable protection against harmful interference in residential installations. All other countries used in accordance with the instructions, may be attached to this equipment, and must accept any changes or modifications to radio communications. However, there is a trademark, and Windows...
... device complies with part 15 of Adaptec, Inc. All rights reserved. Adaptec, the Adaptec logo, AHA, EZ-SCSI, and SCSISelect are designed to provide reasonable protection against harmful interference in residential installations. All other countries used in accordance with the instructions, may be attached to this equipment, and must accept any changes or modifications to radio communications. However, there is a trademark, and Windows...