;*************************************************************************** ;* ;* Copyright (C) 1989-1993 by NCR Corporation. ;* ;* This program contains proprietary and confidential information. ;* All rights reserved except as may be permitted by prior written consent. ;* ;*************************************************************************** AdapterId 07F4Ch AdapterName "NCR 53C94 SCSI Controller" NumBytes 4 FixedResources pos[0]=10XXXXXXb pos[1]=101XXXXXb ; bit[6-5]=01 for premept of 1 byte ; arb 4 ; See INTERNAL.ADF NamedItem Prompt "SCSI Controller" Choice "Enabled" pos[0]=XXXXXXX1b Choice "Disabled" pos[0]=XXXXXXX0b Help "This option will allow you to disable the SCSI controller. Once the controller is disabled, no SCSI devices connected to this controller can be accessed after the next system boot." NamedItem Prompt "Memory Address Range" Choice "DE000h-DFFFFh" pos[2]=XX111XXXb mem 0DE000h-0DFFFFh Choice "DC000h-DDFFFh" pos[2]=XX110XXXb mem 0DC000h-0DDFFFh Choice "DA000h-DBFFFh" pos[2]=XX101XXXb mem 0DA000h-0DBFFFh Choice "D8000h-D9FFFh" pos[2]=XX100XXXb mem 0D8000h-0D9FFFh Choice "D6000h-D7FFFh" pos[2]=XX011XXXb mem 0D6000h-0D7FFFh Choice "D4000h-D5FFFh" pos[2]=XX010XXXb mem 0D4000h-0D5FFFh Choice "D2000h-D3FFFh" pos[2]=XX001XXXb mem 0D2000h-0D3FFFh Choice "D0000h-D1FFFh" pos[2]=XX000XXXb mem 0D0000h-0D1FFFh Help "Set the Memory Address Range to avoid conflict with adapters which use the Channel ROM area for ROM or RAM." NamedItem Prompt "Interrupt Level" Choice "5" pos[0]=XX01XXXXb int 5 Choice "7" pos[0]=XX10XXXXb int 7 Choice "9" pos[0]=XX11XXXXb int 9 Choice "3" pos[0]=XX00XXXXb int 3 Help "Choose an Interrupt Level. Shared interrupts may degrade system performance." NamedItem Prompt "Arbitration Level" Choice "3" pos[1]=XXXX0011b arb 3 Choice "0" pos[1]=XXXX0000b arb 0 Choice "1" pos[1]=XXXX0001b arb 1 Choice "5" pos[1]=XXXX0101b arb 5 Choice "6" pos[1]=XXXX0110b arb 6 Choice "7" pos[1]=XXXX0111b arb 7 Help "The SCSI Adapter supports the direct memory access mode of data transfer. Each Arbitration level has a corresponding priority level; the lower the Arbitration level, the higher the corresponding priority. The first level listed is recommended." NamedItem Prompt "Fairness" Choice "Enabled" pos[1]=XXX1XXXXb Choice "Disabled" pos[1]=XXX0XXXXb Help "This option, if 'Enabled', causes the SCSI controller to not compete for the Micro Channel during the next arbitration phase if it is currently in control of the Micro Channel. This allows adapters to obtain the Micro Channel in the next sequence based on each adapter's assigned priority level. When 'Disabled', the controller will compete for every arbitration phase and will obtain more than its fair share of Micro Channel usage. It is recommended to set Fairness to 'Enabled.'" NamedItem Prompt "I/O Address Range" Choice "0240h-025Fh" pos[0]=XXXX001Xb io 00240h-0025Fh Choice "0340h-035Fh" pos[0]=XXXX010Xb io 00340h-0035Fh Choice "0400h-041Fh" pos[0]=XXXX011Xb io 00400h-0041Fh Choice "0420h-043Fh" pos[0]=XXXX100Xb io 00420h-0043Fh Choice "3240h-325Fh" pos[0]=XXXX101Xb io 03240h-0325Fh Choice "8240h-825Fh" pos[0]=XXXX110Xb io 08240h-0825Fh Choice "A240h-A25Fh" pos[0]=XXXX111Xb io 0A240h-0A25Fh Help "Choose one of the available I/O Address Range options." NamedItem Prompt "Host Logical ID" Choice "7" pos[2]=11XXXXXXb Choice "6" pos[2]=10XXXXXXb Choice "5" pos[2]=01XXXXXXb Choice "4" pos[2]=00XXXXXXb Help "Set the Logical ID to avoid conflict when performing I/O with other SCSI devices. The default is 7."