;*************************************************************************** ;* Copyright (C) 1989 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]=1XXXXXXXb NamedItem Prompt "SCSI Board Enable/Disable" choice "ENABLE" pos[0]=XXXXXXX1b choice "DISABLE" pos[0]=XXXXXXX0b Help "This option will allow you to disable this SCSI board in the system. Once this board is disabled, no SCSI devices on this board can be accessed after the next system boot. The default condition is SCSI board enabled." NamedItem Prompt "Host Adapter Board Interrupt Level" choice "INT LEVEL 5" pos[0]=XX01XXXXb INT 5 choice "INT LEVEL 7" pos[0]=XX10XXXXb INT 7 choice "INT LEVEL 9" pos[0]=XX11XXXXb INT 9 choice "INT LEVEL 3" pos[0]=XX00XXXXb Help "Set the Host Adapter Board Interrupt Level so it will not conflict with other interrupting devices. Diskettes are usually level 6." NamedItem Prompt "I/O Address Select" choice "240" pos[0]=XXXX001Xb io 00240h-0025Fh choice "340" pos[0]=XXXX010Xb io 00340h-0035Fh choice "400" pos[0]=XXXX011Xb io 00400h-0041Fh choice "420" pos[0]=XXXX100Xb io 00420h-0043Fh choice "3240" pos[0]=XXXX101Xb io 03240h-0325Fh choice "8240" pos[0]=XXXX110Xb io 08240h-0825Fh choice "A240" pos[0]=XXXX111Xb io 0A240h-0A25Fh choice "Disabled" pos[0]=XXXX000Xb Help "You may set the NCR SCSI adapter to any one of the I/O Addresses listed. The first choice is recommended. If your selection conflicts with an I/O address already assigned in your system, it will be marked with an asterisk and you must select an alternate address." NamedItem Prompt "DMA Level Select" choice "DMA Level 3" pos[1]=XXXX0011b arb 3 choice "DMA Level 0" pos[1]=XXXX0000b arb 0 choice "DMA Level 1" pos[1]=XXXX0001b arb 1 choice "DMA Level 5" pos[1]=XXXX0101b arb 5 choice "DMA Level 6" pos[1]=XXXX0110b arb 6 choice "DMA Level 7" pos[1]=XXXX0111b arb 7 Help "The NCR SCSI Adapter supports the direct memory access (DMA) mode of data transfer. Each DMA level has a corresponding priority level; the lower the DMA level, the higher the corresponding priority. You may select any one of the DMA levels listed. We recommend you select the first level listed, DMA level 3. If your selection conflicts with a DMA level already assigned in the system, it will be marked with an asterisk and you must select an alternative level." NamedItem Prompt "Fairness" choice "Fairness Enabled" pos[1]=XXX1XXXXb choice "Fairness Disabled" pos[1]=XXX0XXXXb Help "If 'Fairness' is enabled, the NCR SCSI Adapter will not compete for the channel during the next arbitration phase if it is currently in control of the channel. This allows other installed adapters to obtain the channel in the next sequence based on each adapter's assigned priority level. When 'Fairness' is disabled, the adapter will compete for every arbitration phase and will obtain more than its fair share of channel usage. We recommend you use 'Fairness Enabled' for all adapters." NamedItem Prompt "Preempt Count Select" choice "7 Bytes" pos[1]=X11XXXXXb choice "3 Bytes" pos[1]=X10XXXXXb choice "1 Bytes" pos[1]=X01XXXXXb choice "0 Bytes" pos[1]=X00XXXXXb Help "When the NCR SCSI controller detects that another adapter requires use of the channel, the Preempt Count feature is activated. The Preempt Count is the maximum number of bytes to transfer before yielding control of the channel." NamedItem Prompt "Static Ram Starting Address" choice "DE000h-DEFFFh" pos[2]=XX111XXXb mem 0DE000h-0DEFFFh choice "DC000h-DCFFFh" pos[2]=XX110XXXb mem 0DC000h-0DCFFFh choice "DA000h-DAFFFh" pos[2]=XX101XXXb mem 0DA000h-0DAFFFh choice "D8000h-D8FFFh" pos[2]=XX100XXXb mem 0D8000h-0D8FFFh choice "D6000h-D6FFFh" pos[2]=XX011XXXb mem 0D6000h-0D6FFFh choice "D4000h-D4FFFh" pos[2]=XX010XXXb mem 0D4000h-0D4FFFh choice "D2000h-D2FFFh" pos[2]=XX001XXXb mem 0D2000h-0D2FFFh choice "D0000h-D0FFFh" pos[2]=XX000XXXb mem 0D0000h-0D0FFFh Help "Set the Static Ram Starting Address to avoid conflict with other adapters which use the extended ROM area for ROM or RAM. The default is DE000h." 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 Host Adapter Board Logical ID to avoid conflict when performing adapter to adapter I/O. The default is 7."