; ; NCR MicroChannel Token-Ring Adapter ; Adapter Description File ; ; @0100.ADF Version 1.00 ; ; Copyright (C) 1990 NCR Corporation ; ; AdapterId 00100h AdapterName "NCR 16/4 Token-Ring Adapter/MC" NumBytes 4 FixedResources ; POS[3]=XXX11111b POS[3]=11X11111b NamedItem Prompt "Adapter I/O Base Address" Choice "Base address: 000A20" POS[0]=XXXX000Xb POS[1]=000XXXXXb IO 000A20h - 000A31h Choice "Base address: 001A20" POS[0]=XXXX001Xb POS[1]=001XXXXXb IO 001A20h - 001A31h Choice "Base address: 002A20" POS[0]=XXXX010Xb POS[1]=010XXXXXb IO 002A20h - 002A31h Choice "Base address: 003A20" POS[0]=XXXX011Xb POS[1]=011XXXXXb IO 003A20h - 003A31h Choice "Base address: 004A20" POS[0]=XXXX100Xb POS[1]=100XXXXXb IO 004A20h - 004A31h Choice "Base address: 005A20" POS[0]=XXXX101Xb POS[1]=101XXXXXb IO 005A20h - 005A31h Choice "Base address: 006A20" POS[0]=XXXX110Xb POS[1]=110XXXXXb IO 006A20h - 006A31h Choice "Base address: 007A20" POS[0]=XXXX111Xb POS[1]=111XXXXXb IO 007A20h - 007A31h Help "The NCR 16/4 Token-Ring Adapter/MC I/O register block may be configured at one of eight base addresses. Eighteen bytes of I/O address space are used in the range Base to Base + 11 (hex)." NamedItem Prompt "Arbitration Level" Choice "Level_7" POS[1]=XXXX0111b ARB 7 Choice "Level_8" POS[1]=XXXX1000b ARB 8 Choice "Level_9" POS[1]=XXXX1001b ARB 9 Choice "Level_10" POS[1]=XXXX1010b ARB 10 Choice "Level_11" POS[1]=XXXX1011b ARB 11 Choice "Level_12" POS[1]=XXXX1100b ARB 12 Choice "Level_13" POS[1]=XXXX1101b ARB 13 Choice "Level_14" POS[1]=XXXX1110b ARB 14 Choice "Level_0" POS[1]=XXXX0000b ARB 0 Choice "Level_1" POS[1]=XXXX0001b ARB 1 Choice "Level_2" POS[1]=XXXX0010b ARB 2 Choice "Level_3" POS[1]=XXXX0011b ARB 3 Choice "Level_4" POS[1]=XXXX0100b ARB 4 Choice "Level_5" POS[1]=XXXX0101b ARB 5 Choice "Level_6" POS[1]=XXXX0110b ARB 6 Help "The Arbitration Level determines at what priority the adapter gains exclusive control of the computer bus to transfer data. Level 0 has higher priority, and increasing levels have corresponding decreased priority. The Arbitration Level must be changed if it conflicts with another adapter." NamedItem Prompt "Fairness" Choice "Enabled" POS[1]=XXX1XXXXb Choice "Disabled" POS[1]=XXX0XXXXb Help "If this option is enabled, the adapter allows another arbitrating adapter to get a fair turn at bus ownership regardless of the relative arbitration levels." NamedItem Prompt "Interrupt Level" Choice "Interrupt Level 9" POS[0]=X100XXXXb INT 2 Choice "Interrupt Level 3" POS[0]=X101XXXXb INT 3 Choice "Interrupt Level 10" POS[0]=X110XXXXb INT 10 Choice "Interrupt Level 11" POS[0]=X111XXXXb INT 11 Choice "Interrupt Level 12" POS[0]=X000XXXXb INT 12 Choice "Interrupt Level 14" POS[0]=X001XXXXb INT 14 Choice "Interrupt Level 15" POS[0]=X010XXXXb INT 15 Choice "Interrupt Level 7" POS[0]=X011XXXXb INT 7 Help "The Interrupt Level determines at what priority the adapter gains the temporary attention of the computer processor. The levels are listed in order of decreasing priority. Software for this adapter usually requires that it be the only adapter using its interrupt level. CAUTION: Interrupt Level conflicts with other adapters will not be marked with an asterisk, since in general adapters are allowed to share an interrupt level." NamedItem Prompt "Ring Data Rate" Choice "16 Mbit per Second" POS[0]=0XXXXXXXb Choice "4 Mbit per Second" POS[0]=1XXXXXXXb Help "This is the Token-Ring data transmission rate in Millions of Bits per Second. A station can not insert into a ring with a different data rate, and other stations may be temporarily disrupted." NamedItem Prompt "Bus Transfer Mode" Choice "DMA Bus Master" POS[2]=0XXXXXXXb Choice "DIO Slave" POS[2]=1XXXXXXXb Help "This assignment specifies how the adapter transfers data on the computer bus. The default setting is the DMA Bus master mode which gives highest performance. The alternate DIO Slave mode enables the adapter to function as an I/O slave when Bus master mode can not be used." NamedItem Prompt "ROM Address Range" Choice "ROM Disabled" POS[2]=XXXXXX00b Choice "8K Range C0000-C1FFF" POS[2]=X0100011b MEM 0C0000h - 0C1FFFh Choice "8K Range C2000-C3FFF" POS[2]=X1000011b MEM 0C2000h - 0C3FFFh Choice "8K Range C4000-C5FFF" POS[2]=X0100111b MEM 0C4000h - 0C5FFFh Choice "8K Range C6000-C7FFF" POS[2]=X1000111b MEM 0C6000h - 0C7FFFh Choice "8K Range C8000-C9FFF" POS[2]=X0101011B MEM 0C8000h - 0C9FFFh Choice "8K Range CA000-CBFFF" POS[2]=X1001011b MEM 0CA000h - 0CBFFFh Choice "8K Range CC000-CDFFF" POS[2]=X0101111b MEM 0CC000h - 0CDFFFh Choice "8K Range CE000-CFFFF" POS[2]=X1001111b MEM 0CE000h - 0CFFFFh Choice "8K Range D0000-D1FFF" POS[2]=X0110011b MEM 0D0000h - 0D1FFFh Choice "8K Range D2000-D3FFF" POS[2]=X1010011b MEM 0D2000h - 0D3FFFh Choice "8K Range D4000-D5FFF" POS[2]=X0110111b MEM 0D4000h - 0D5FFFh Choice "8K Range D6000-D7FFF" POS[2]=X1010111b MEM 0D6000h - 0D7FFFh Choice "8K Range D8000-D9FFF" POS[2]=X0111011b MEM 0D8000h - 0D9FFFh Choice "8K Range DA000-DBFFF" POS[2]=X1011011b MEM 0DA000h - 0DBFFFh Choice "8K Range DC000-DDFFF" POS[2]=X0111111b MEM 0DC000h - 0DDFFFh Choice "8K Range DE000-DFFFF" POS[2]=X1011111b MEM 0DE000h - 0DFFFFh Choice "16K Range C0000-C3FFF" POS[2]=X1100011b MEM 0C0000h - 0C3FFFh Choice "16K Range C4000-C7FFF" POS[2]=X1100111b MEM 0C4000h - 0C7FFFh Choice "16K Range C8000-CBFFF" POS[2]=X1101011b MEM 0C8000h - 0CBFFFh Choice "16K Range CC000-CFFFF" POS[2]=X1101111b MEM 0CC000h - 0CFFFFh Choice "16K Range D0000-D3FFF" POS[2]=X1110011B MEM 0D0000h - 0D3FFFh Choice "16K Range D4000-D7FFF" POS[2]=X1110111b MEM 0D4000h - 0D7FFFh Choice "16K Range D8000-CBFFF" POS[2]=X1111011b MEM 0D8000h - 0DBFFFh Choice "16K Range DC000-DFFFF" POS[2]=X1111111b MEM 0DC000h - 0DFFFFh Help "This option enables or disables a program ROM if one is installed in the adapter ROM socket. To enable the ROM specify the range of system memory addresses where it should appear. The choice of ranges includes 8K and 16K byte windows. Disable the ROM if none is installed." ;NamedItem ; ;Prompt "Channel Check Active Indicator" ; ; Choice "Channel Check - No Status" ; POS[3]=11XXXXXXb ; Choice "Channel Check - Status" ; POS[3]=10XXXXXXb ; ; ;Help ;"This field is set to one by all devices supporting the ;channel-check active indicator which do not report additional ;status. If they report exception status through registers ;106 and 107, this bit is set to zero." ; NamedItem Prompt "System Memory Speed" Choice "Slower Than 70ns / Non-Zero Wait" POS[3]=XX0XXXXXb Choice "70ns or Faster / Zero Wait" POS[3]=XX1XXXXXb Help "This option tells the adapter when it is installed in a Micro Channel system with fast system memory. If so, the adapter will increase its performance by using zero wait state memory accesses." ; ; ; ;