Table of Contents
Advertisement
AHA-2740 Series User's Manual
List of Figures
Figure 1-1. Host Adapter Board Layout . . . . . . . . . . . . . . . . 1-6
Figure 2-1. Connectors on the Host Adapter. . . . . . . . . . . . . 2-8
Figure 2-2. Internal and External Devices . . . . . . . . . . . . . . 2-9
Figure 2-3. Internal Devices Only . . . . . . . . . . . . . . . . . . . . 2-10
Figure 2-4. External Devices Only. . . . . . . . . . . . . . . . . . . . 2-10
Figure 2-5. SCSI LED Connector. . . . . . . . . . . . . . . . . . . . . 2-14
Figure 2-6. Connecting Cable to Internal Connector . . . . . 2-17
Figure 2-7. Connecting Cable to SCSI Device. . . . . . . . . . . 2-17
Figure 2-8. Connecting a Second Internal SCSI Device . . . 2-18
Figure 2-9. Connecting External Cable to Host Adapter . . 2-19
Figure 2-10. Connecting External Cable to SCSI Device . . 2-19
Figure 2-11. Connecting Multiple External SCSI Devices. 2-20
Figure 2-12. Connecting Floppy Cable to Host Adapter. . . 2-21
Figure 2-13. Connecting Floppy Cable to Floppy Drive . . . 2-22
Figure 2-14. Connecting a Second Floppy Drive. . . . . . . . . 2-22
Figure 3-1. Host Adapter Parameters . . . . . . . . . . . . . . . . . . 3-5
Figure 3-2. Selecting Interrupt Level . . . . . . . . . . . . . . . . . . 3-6
Figure 3-3. Selecting Bus Release Time . . . . . . . . . . . . . . . . 3-7
Figure 3-4. Selecting Data FIFO Threshold . . . . . . . . . . . . . 3-7
Figure 3-5. Selecting Host Adapter BIOS Base Address . . . 3-8
Figure 3-6. Selecting Host Adapter SCSI ID . . . . . . . . . . . . 3-9
Figure 3-7. Selecting SCSI Bus Parity . . . . . . . . . . . . . . . . 3-10
Figure 3-8. Selecting SCSI Selection Timeout . . . . . . . . . . 3-11
Figure 3-9. Selecting SCSI Bus Reset at Power-on . . . . . . 3-11
Figure 3-10. Configuring SCSI Bus Termination . . . . . . . . 3-12
Figure 3-11. BIOS and Device Configuration . . . . . . . . . . . 3-12
Figure 3-12. BIOS Configuration Selection. . . . . . . . . . . . . 3-13
Figure 3-13. SCSI Device Configuration . . . . . . . . . . . . . . . 3-15
Figure 3-14. Exiting SCSI Device Configuration . . . . . . . . 3-19
Figure 3-15. Utility Selection. . . . . . . . . . . . . . . . . . . . . . . . 3-20
viii
Adaptec AHA-2740 Series User's Manual
Stock Number: 510381-00 / Rev. C
Print Spec Number: 491709-00 Rev C
Current Date: 9/1/93
(Page 0-viii)
ECN Date: 9/14/93
Advertisement
Table of Contents
Troubleshooting
