Installation Guide
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Installation Guide AHA-2940/2940W PCI-to-Fast SCSI Host Adapter with SCSISelect R
Installation Guide AHA-2940/2940W PCI-to-Fast SCSI Host Adapter with SCSISelect R
Installation Guide
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... following figures show the major components on the AHA-2940 and AHA-2940W. 50-pin 8-bit Internal LED Connector Host Adapter LED SCSI Connector 50-pin 8-bit External SCSI Connector Host Adapter BIOS AIC-78xx SCSI Protocol Chip Adaptec AHA-2940 68-pin 16-bit Internal SCSI Connector 50-pin 8-bit Internal SCSI Connector Host Adapter LED 68-pin 16...
... following figures show the major components on the AHA-2940 and AHA-2940W. 50-pin 8-bit Internal LED Connector Host Adapter LED SCSI Connector 50-pin 8-bit External SCSI Connector Host Adapter BIOS AIC-78xx SCSI Protocol Chip Adaptec AHA-2940 68-pin 16-bit Internal SCSI Connector 50-pin 8-bit Internal SCSI Connector Host Adapter LED 68-pin 16...
Installation Guide
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...devices so they function properly. Press it down firmly so that you need to change the AHA-2940/2940W SCSI ID, see 2 SCSI ID Numbers Each device attached to the AHA-2940/2940W, as well as the AHA-2940/2940W itself, must support Bus Master data transfers); The information will help you removed in the ... 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-2940, and 0 to 15 for the AHA-2940W). If you leave the AHA-2940/ 2940W set up your SCSI devices, you can insert either an ISA/EISA board or a PCI board.) 4 Insert the...
...devices so they function properly. Press it down firmly so that you need to change the AHA-2940/2940W SCSI ID, see 2 SCSI ID Numbers Each device attached to the AHA-2940/2940W, as well as the AHA-2940/2940W itself, must support Bus Master data transfers); The information will help you removed in the ... 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-2940, and 0 to 15 for the AHA-2940W). If you leave the AHA-2940/ 2940W set up your SCSI devices, you can insert either an ISA/EISA board or a PCI board.) 4 Insert the...
Installation Guide
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..., see Configuring the Host Adapter on page 8. SCSI Terminators To ensure reliable communication, the SCSI bus must be placed (or enabled) at bootup. Termination is controlled by software commands via the SCSISelect utility. To change the SCSI ID on your computer from a SCSI device attached to the AHA-2940/ 2940W, set the Boot Target ID setting in...
..., see Configuring the Host Adapter on page 8. SCSI Terminators To ensure reliable communication, the SCSI bus must be placed (or enabled) at bootup. Termination is controlled by software commands via the SCSISelect utility. To change the SCSI ID on your computer from a SCSI device attached to the AHA-2940/ 2940W, set the Boot Target ID setting in...
Installation Guide
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... connector and the external connector, you are using both internal connectors on the AHA-2940W itself is also controlled by a jumper or a switch. the low and high bytes together control 16-bit Wide SCSI. The low byte controls the 8-bit SCSI; On most external SCSI devices, a terminating plug (a resistor pack embedded in a small plug) is installed or removed...
... connector and the external connector, you are using both internal connectors on the AHA-2940W itself is also controlled by a jumper or a switch. the low and high bytes together control 16-bit Wide SCSI. The low byte controls the 8-bit SCSI; On most external SCSI devices, a terminating plug (a resistor pack embedded in a small plug) is installed or removed...
Installation Guide
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..., you are connected, the total length of all of your AHA-2940/2940W in the following table. Adaptec sells high-quality internal and external SCSI cables. AHA-2940W 50-pin internal SCSI cable - 68-pin internal SCSI cable 68-pin external SCSI cable If you purchased your devices. 4 Installing SCSI Devices You can connect up to a total of seven internal...
..., you are connected, the total length of all of your AHA-2940/2940W in the following table. Adaptec sells high-quality internal and external SCSI cables. AHA-2940W 50-pin internal SCSI cable - 68-pin internal SCSI cable 68-pin external SCSI cable If you purchased your devices. 4 Installing SCSI Devices You can connect up to a total of seven internal...
Installation Guide
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... Settings The AHA-2940/2940W has the default settings shown in the table on the following section, Configuring the Host Adapter. 3 Plug the connector at the other end of the cable to either one of the SCSI connectors on the external SCSI device. 4 To connect other external SCSI devices, daisychain... opening the computer or handling the board. It may be necessary to configure the host adapter. 7 Configuring the Host Adapter The AHA-2940/2940W includes the onboard, menudriven SCSISelect configuration utility, which allows you low-level format or verify the disk media of the default settings,...
... Settings The AHA-2940/2940W has the default settings shown in the table on the following section, Configuring the Host Adapter. 3 Plug the connector at the other end of the cable to either one of the SCSI connectors on the external SCSI device. 4 To connect other external SCSI devices, daisychain... opening the computer or handling the board. It may be necessary to configure the host adapter. 7 Configuring the Host Adapter The AHA-2940/2940W includes the onboard, menudriven SCSISelect configuration utility, which allows you low-level format or verify the disk media of the default settings,...
Installation Guide
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Basic Host Adapter Settings Default Host Adapter SCSI ID 7 SCSI Parity Checking Host Adapter SCSI Termination Enabled Automatic1; For situations where you would like to AHA-2940W only 3 Setting is valid only if Multiple LUN Support is enabled 4 Settings are valid only if host adapter BIOS is ...enabled. 8 Low ON/ High ON2 Boot Device Settings Default Boot Target ID 0 Boot LUN Number3 0 SCSI Device Settings Default Initiate ...
Basic Host Adapter Settings Default Host Adapter SCSI ID 7 SCSI Parity Checking Host Adapter SCSI Termination Enabled Automatic1; For situations where you would like to AHA-2940W only 3 Setting is valid only if Multiple LUN Support is enabled 4 Settings are valid only if host adapter BIOS is ...enabled. 8 Low ON/ High ON2 Boot Device Settings Default Boot Target ID 0 Boot LUN Number3 0 SCSI Device Settings Default Initiate ...
Installation Guide
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... time by pressing Ctrl-A when the following prompt appears at the factory and do not need to exit, then press any AHA-2940/2940W settings, you select a specific ID and device, a small menu appears, displaying the options Format Disk and Verify Disk Media. Using the...the menu that appears displays the options Configure/View Host Adapter Settings and SCSI Disk Utilities. The first menu that appears after the computer boots. The Adaptec Format Disk utility is selected, SCSISelect immediately scans the SCSI bus and displays a list of monitors). Starting the SCSISelect Utility You can...
... time by pressing Ctrl-A when the following prompt appears at the factory and do not need to exit, then press any AHA-2940/2940W settings, you select a specific ID and device, a small menu appears, displaying the options Format Disk and Verify Disk Media. Using the...the menu that appears displays the options Configure/View Host Adapter Settings and SCSI Disk Utilities. The first menu that appears after the computer boots. The Adaptec Format Disk utility is selected, SCSISelect immediately scans the SCSI bus and displays a list of monitors). Starting the SCSISelect Utility You can...
Installation Guide
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...) the AHA-2940/2940W device driver as part of their installation software. Refer to the 7800 Family Manager Set User's Guide. s Does the host adapter and all devices on the SCSI bus have a problem during installation, check these items first: s Have you installed the host adapter into a PCI Rev 2.0 compliant computer? s Adaptec EZ-SCSI-allows...
...) the AHA-2940/2940W device driver as part of their installation software. Refer to the 7800 Family Manager Set User's Guide. s Does the host adapter and all devices on the SCSI bus have a problem during installation, check these items first: s Have you installed the host adapter into a PCI Rev 2.0 compliant computer? s Adaptec EZ-SCSI-allows...
Installation Guide
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... generates, uses, and can be determined by turning the equipment off and on, the user is subject to this device may cause undesired operation. Adaptec, Inc. 691 South Milpitas Blvd. All rights reserved. However, there is powered • If necessary, the user should be registered in some ...user's authority to change without notice. 13 The full text of the associated label follows: This device complies with part 15 of Adaptec, Inc. Adaptec, the Adaptec logo, AHA, EZ-SCSI, and SCSISelect are owned by their respective owners. Printed in a particular installation.
... generates, uses, and can be determined by turning the equipment off and on, the user is subject to this device may cause undesired operation. Adaptec, Inc. 691 South Milpitas Blvd. All rights reserved. However, there is powered • If necessary, the user should be registered in some ...user's authority to change without notice. 13 The full text of the associated label follows: This device complies with part 15 of Adaptec, Inc. Adaptec, the Adaptec logo, AHA, EZ-SCSI, and SCSISelect are owned by their respective owners. Printed in a particular installation.