Getting Started Guide
Page 1
... of these can be PCI 2.0 or PCI 2.1-compliant, and the motherboard BIOS must support PCI-to fifteen 16-bit or 8-bit SCSI devices on each 16-bit Wide SCSI channel; AHA-3940U J6 J1 J2 J3 J4 J5 1 AAAAAAAAAAAAAAAAAAPPCAAAAAAaruHiAAArrntAAAArtAAAeN-SAAAn3uAAApt9mAAAeD4AAAcbAAA0aeAAANtUerAAAu::/AAA3mAAA519AAA11b4AAA1/eAAA010rAAAU4:4AAA/04WAAA9-AAA960AAA/43AAA059AAA,6AAA4R8AAA0e-AAAU0vAAA0AAA.WAAABAAADEAAAAAACIAAAnNAAAsAAAtDAAAaAAAlalAAAtaAAAetAAA:i1oAAAAAA1nAAA/G1AAAAAA8uAAA/i9AAAdAAA6eAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA The computer...
... of these can be PCI 2.0 or PCI 2.1-compliant, and the motherboard BIOS must support PCI-to fifteen 16-bit or 8-bit SCSI devices on each 16-bit Wide SCSI channel; AHA-3940U J6 J1 J2 J3 J4 J5 1 AAAAAAAAAAAAAAAAAAPPCAAAAAAaruHiAAArrntAAAArtAAAeN-SAAAn3uAAApt9mAAAeD4AAAcbAAA0aeAAANtUerAAAu::/AAA3mAAA519AAA11b4AAA1/eAAA010rAAAU4:4AAA/04WAAA9-AAA960AAA/43AAA059AAA,6AAA4R8AAA0e-AAAU0vAAA0AAA.WAAABAAADEAAAAAACIAAAnNAAAsAAAtDAAAaAAAlalAAAtaAAAetAAA:i1oAAAAAA1nAAA/G1AAAAAA8uAAA/i9AAAdAAA6eAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA The computer...
Getting Started Guide
Page 2
... B2 J4 External LED connector J5 AHA-3940U/3940UW: External SCSI connector, Channel A3 AHA-3940UWD: External SCSI connector, Channel B4 J6 Multiple computer termination jumper, Channel A2 J7 AHA-3940UWD only: External SCSI connector, Channel A 1 This is a 68-pin connector on the AHA-3940UW/3940UWD and a 50-pin connector on the AHA-3940U. 2 See Termination in Multiple Computer Configurations...
... B2 J4 External LED connector J5 AHA-3940U/3940UW: External SCSI connector, Channel A3 AHA-3940UWD: External SCSI connector, Channel B4 J6 Multiple computer termination jumper, Channel A2 J7 AHA-3940UWD only: External SCSI connector, Channel A 1 This is a 68-pin connector on the AHA-3940UW/3940UWD and a 50-pin connector on the AHA-3940U. 2 See Termination in Multiple Computer Configurations...
Getting Started Guide
Page 3
... on page 8.) Global Settings for Host Adapter Default Setting Host Adapter SCSI ID 7 SCSI Parity Checking Enabled Host Adapter SCSI Termination Automatic Boot Device Settings Default Setting Boot Channel A First Boot Target ID 0 ...If this setting is changed to Enabled, the Maximum Sync Transfer Rates are 20 MBytes/sec for the AHA-3940U and 40 MBytes/sec for the AHA-3940UW/ 3940UWD. 3 AAAAAAAAAAAAAAAAAAPPCAAAAAAaruHiAAArrntAAAArtAAAeN-SAAAn3uAAApt9mAAAeD4AAAcbAAA0aeAAANtUerAAAu::/AAA3mAAA519AAA11b4AAA1/eAAA010rAAAU4:4AAA/04WAAA9-AAA960AAA/43AAA059AAA,6AAA4R8AAA0e-AAAU0vAAA0AAA...
... on page 8.) Global Settings for Host Adapter Default Setting Host Adapter SCSI ID 7 SCSI Parity Checking Enabled Host Adapter SCSI Termination Automatic Boot Device Settings Default Setting Boot Channel A First Boot Target ID 0 ...If this setting is changed to Enabled, the Maximum Sync Transfer Rates are 20 MBytes/sec for the AHA-3940U and 40 MBytes/sec for the AHA-3940UW/ 3940UWD. 3 AAAAAAAAAAAAAAAAAAPPCAAAAAAaruHiAAArrntAAAArtAAAeN-SAAAn3uAAApt9mAAAeD4AAAcbAAA0aeAAANtUerAAAu::/AAA3mAAA519AAA11b4AAA1/eAAA010rAAAU4:4AAA/04WAAA9-AAA960AAA/43AAA059AAA,6AAA4R8AAA0e-AAAU0vAAA0AAA...
Getting Started Guide
Page 5
...-pin converters. 5 Connecting SCSI Devices Caution: AHA-3940U/3940UW/3940UWD host adapters support only single-ended SCSI devices. one way, so pin-1 orientation is automatic. 2 Attach the SCSI cable(s) to either channel of connector for detailed information. Read the SCSI device documentation if you will...two internal connectors (J1 and J2) - Connecting Cables SCSI devices are connecting 8-bit SCSI devices to the host adapter and the device(s), using the internal and/or external connector(s). On the AHA-3940U/3940UW host adapters, SCSI Channel A has one external and one edge of ...
...-pin converters. 5 Connecting SCSI Devices Caution: AHA-3940U/3940UW/3940UWD host adapters support only single-ended SCSI devices. one way, so pin-1 orientation is automatic. 2 Attach the SCSI cable(s) to either channel of connector for detailed information. Read the SCSI device documentation if you will...two internal connectors (J1 and J2) - Connecting Cables SCSI devices are connecting 8-bit SCSI devices to the host adapter and the device(s), using the internal and/or external connector(s). On the AHA-3940U/3940UW host adapters, SCSI Channel A has one external and one edge of ...
Getting Started Guide
Page 6
...of the SCSI bus. Terminating the Host Adapter Host adapter termination is controlled by host adapters in two different computers, you need to change host adapter termination, complete the physical installation, then run at UltraSCSI speed, the total length of all cables on the AHA-3940U/3940UW, ...disables its terminators. To do this : s For Channel A on the AHA-3940U/3940UW, and both channels on the AHA-3940UWD, if the host adapter detects that SCSI devices are shared by the SCSISelect utility. See your SCSI bus so that a device is connected to its internal and external connectors...
...of the SCSI bus. Terminating the Host Adapter Host adapter termination is controlled by host adapters in two different computers, you need to change host adapter termination, complete the physical installation, then run at UltraSCSI speed, the total length of all cables on the AHA-3940U/3940UW, ...disables its terminators. To do this : s For Channel A on the AHA-3940U/3940UW, and both channels on the AHA-3940UWD, if the host adapter detects that SCSI devices are shared by the SCSISelect utility. See your SCSI bus so that a device is connected to its internal and external connectors...
Getting Started Guide
Page 7
... documentation. 7 AAAAAAAAAAAAAAAAAAPPCAAAAAAaruHiAAArrntAAAArtAAAeN-SAAAn3uAAApt9mAAAeD4AAAcbAAA0aeAAANtUerAAAu::/AAA3mAAA519AAA11b4AAA1/eAAA010rAAAU4:4AAA/04WAAA9-AAA960AAA/43AAA059AAA,6AAA4R8AAA0e-AAAU0vAAA0AAA.WAAABAAADEAAAAAACIAAAnNAAAsAAAtDAAAaAAAlalAAAtaAAAetAAA:i1oAAAAAA1nAAA/G1AAAAAA8uAAA/i9AAAdAAA6eAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA s SCSI devices connected to an AHA-3940U can have two host adapters connected to the same SCSI bus, be sure to assign them different SCSI IDs, preferably IDs 7 and 6. 6 Completing the Installation 1 Put the chassis cover back on the computer...
... documentation. 7 AAAAAAAAAAAAAAAAAAPPCAAAAAAaruHiAAArrntAAAArtAAAeN-SAAAn3uAAApt9mAAAeD4AAAcbAAA0aeAAANtUerAAAu::/AAA3mAAA519AAA11b4AAA1/eAAA010rAAAU4:4AAA/04WAAA9-AAA960AAA/43AAA059AAA,6AAA4R8AAA0e-AAAU0vAAA0AAA.WAAABAAADEAAAAAACIAAAnNAAAsAAAtDAAAaAAAlalAAAtaAAAetAAA:i1oAAAAAA1nAAA/G1AAAAAA8uAAA/i9AAAdAAA6eAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA s SCSI devices connected to an AHA-3940U can have two host adapters connected to the same SCSI bus, be sure to assign them different SCSI IDs, preferably IDs 7 and 6. 6 Completing the Installation 1 Put the chassis cover back on the computer...
Getting Started Guide
Page 8
.../eAAA010rAAAU4:4AAA/04WAAA9-AAA960AAA/43AAA059AAA,6AAA4R8AAA0e-AAAU0vAAA0AAA.WAAABAAADEAAAAAACIAAAnNAAAsAAAtDAAAaAAAlalAAAtaAAAetAAA:i1oAAAAAA1nAAA/G1AAAAAA8uAAA/i9AAAdAAA6eAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA You can only configure one SCSI channel at any time to return to choose SCSI Channel A or Channel B. To run SCSISelect. 7 Configuring the Host Adapter Your AHA-3940U/3940UW/3940UWD host adapter includes the built-in your CMOS Setup. If you do not...
.../eAAA010rAAAU4:4AAA/04WAAA9-AAA960AAA/43AAA059AAA,6AAA4R8AAA0e-AAAU0vAAA0AAA.WAAABAAADEAAAAAACIAAAnNAAAsAAAtDAAAaAAAlalAAAtaAAAetAAA:i1oAAAAAA1nAAA/G1AAAAAA8uAAA/i9AAAdAAA6eAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA You can only configure one SCSI channel at any time to return to choose SCSI Channel A or Channel B. To run SCSISelect. 7 Configuring the Host Adapter Your AHA-3940U/3940UW/3940UWD host adapter includes the built-in your CMOS Setup. If you do not...
Getting Started Guide
Page 9
... used. 8 Operating System Software Your host adapter is supported by the following two choices: s Format Disk-runs the Adaptec SCSI low-level format utility. Select Advanced Configuration Options for a menu that includes these advanced options: Channel BIOS (Configuration Utility... Start Unit Command, and Initiate Wide Negotiation (AHA-3940UW/3940UWD only). Select SCSI Device Configuration to reassign them; Most SCSI devices are prompted to see a list of installed SCSI devices appears. Boot Device Options, SCSI Device Configuration, and Advanced Configuration Options. Highlight...
... used. 8 Operating System Software Your host adapter is supported by the following two choices: s Format Disk-runs the Adaptec SCSI low-level format utility. Select Advanced Configuration Options for a menu that includes these advanced options: Channel BIOS (Configuration Utility... Start Unit Command, and Initiate Wide Negotiation (AHA-3940UW/3940UWD only). Select SCSI Device Configuration to reassign them; Most SCSI devices are prompted to see a list of installed SCSI devices appears. Boot Device Options, SCSI Device Configuration, and Advanced Configuration Options. Highlight...
Getting Started Guide
Page 10
... your system. s Remove and insert CD-ROM discs and other than eight hard disk drives under MS-DOS 5.0 or later Adaptec EZ-SCSI® Software Adaptec EZ-SCSI software for DOS, Windows® 3.x, Windows 95®, and Windows NT™ is ON. You can install the appropriate ...driven software to All Disks. Other Operating Environments AHA-3940U/3940UW/3940UWD host adapters support Novell NetWare, OS/2, SCO Unix, and SCO UnixWare operating systems. The Adaptec 7800 Family Manager Set is running s Support more than hard disk drives, such as SCSI tape drives, CD-ROM drives, scanners, etc...
... your system. s Remove and insert CD-ROM discs and other than eight hard disk drives under MS-DOS 5.0 or later Adaptec EZ-SCSI® Software Adaptec EZ-SCSI software for DOS, Windows® 3.x, Windows 95®, and Windows NT™ is ON. You can install the appropriate ...driven software to All Disks. Other Operating Environments AHA-3940U/3940UW/3940UWD host adapters support Novell NetWare, OS/2, SCO Unix, and SCO UnixWare operating systems. The Adaptec 7800 Family Manager Set is running s Support more than hard disk drives, such as SCSI tape drives, CD-ROM drives, scanners, etc...
Getting Started Guide
Page 13
...Operation is subject to operate the equipment. Canadian Compliance Statement This Class B digital apparatus meets all requirements of the FCC rules. Adaptec, Inc. 691 South Milpitas Blvd. All other trademarks used in Singapore Stock No.: 511040-00, Rev. Federal Communications Commission ...specified limits of this unit to radio communications. This device complies with the instruction manual, may cause undesired operation. Adaptec, the Adaptec logo, AHA, and EZ-SCSI are owned by turning the equipment off and on a circuit different from that interference will not occur in a...
...Operation is subject to operate the equipment. Canadian Compliance Statement This Class B digital apparatus meets all requirements of the FCC rules. Adaptec, Inc. 691 South Milpitas Blvd. All other trademarks used in Singapore Stock No.: 511040-00, Rev. Federal Communications Commission ...specified limits of this unit to radio communications. This device complies with the instruction manual, may cause undesired operation. Adaptec, the Adaptec logo, AHA, and EZ-SCSI are owned by turning the equipment off and on a circuit different from that interference will not occur in a...