When the selection is completed, press Esc to reach the SCSI configuration exitmenu shown in Figure 3-8.Use the cursor keys or mouse to select whether to make the changes or abandon allchanges made on this attempt. When the correct line is highlighted, press Esc toselect.Exit the configuration utility by pressing Ctrl + xSelect the Save Configuration and Exit option using the cursor arrows and pressthe Enter key.Reboot from the original boot diskette.Multiple Adapters Sharing Same SCSI BusInstallation of multiple 1740A/1742A/1744s in an EISA system is common and pre-sents no problems. When two or more 1740A/1742A/1744s in Enhanced Mode are in-stalled in a system sharing the same SCSI bus, they must manually be set todifferent interrupts using the system configuration utility. In the MCS EISA Configu-ration Utility, press Ctrl-R to view and edit the choices of available interrupts. Thedefault is Int 11. When multiple 1740A/1742A/1744s are not attached to the sameSCSI bus, then sharing of interrupts in Enhanced Mode is acceptable.SCSI Device ID #0 #1 #2 #3 #4 #5 #6 #7Error if Device Not Foundno no no no no no no noBIOS Support Option HD HD HD HD HD HD HD noSend Start Command no no no no no no no noEnable Parity Check yes yes yes yes yes yes yes yesInitiate Synch Negotiatiyes yes yes yes yes yes yes yesEnable Disconnection yes yes yes yes yes yes yes yesMaximum Synch Xfer Rate10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0(MBs per second)System Configuration Detailed View F1=HelpSystem Edit View Settings HelpHost Adapter Interface Mode ..........Enhanced ModeSlot 4Configuration Settings for SCSI Devices(*) Save SCSI choisces( ) Abandon SCSI choicesOk Save/Abandon SCSI ChoicesFigure 3-8. Enhanced Mode Configuration Exit Screenadaptec AHA-1740A/1742A/17443-14
