; Adapter Description File for: ; Madge Smart MC Ringnode (2nd generation) ; Madge Standard MC Ringnode (2nd generation) ; ; Version: 1.02 ; ; Copyright (c) 1989 Madge Networks Ltd. AdapterId 080Eh AdapterName "Madge MC Ringnode (2nd generation)" NumBytes 4 FixedResources POS[1]=110X1010b POS[2]=XX0X1010b POS[3]=11XXXXXXb NamedItem Prompt "I/O Location & Interrupt Level" Choice "I/O 0A20-0A3F, Interrupt 3" POS[0]=010XXXXXb POS[3]=XX0XXXXXb IO 0A20h - 0A3Fh INT 3 Choice "I/O 0A20-0A3F, Interrupt 10" POS[0]=110XXXXXb POS[3]=XX0XXXXXb IO 0A20h - 0A3Fh INT 10 Choice "I/O 0A20-0A3F, Interrupt 2" POS[0]=100XXXXXb POS[3]=XX0XXXXXb IO 0A20h - 0A3Fh INT 2 Choice "I/O 1A20-1A3F, Interrupt 10" POS[0]=111XXXXXb POS[3]=XX0XXXXXb IO 1A20h - 1A3Fh INT 10 Choice "I/O 1A20-1A3F, Interrupt 2" POS[0]=101XXXXXb POS[3]=XX0XXXXXb IO 1A20h - 1A3Fh INT 2 Choice "I/O 1A20-1A3F, Interrupt 3" POS[0]=011XXXXXb POS[3]=XX0XXXXXb IO 1A20h - 1A3Fh INT 3 Choice "I/O 2A20-2A3F, Interrupt 2" POS[0]=100XXXXXb POS[3]=XX1XXXXXb IO 2A20h - 2A3Fh INT 2 Choice "I/O 2A20-2A3F, Interrupt 3" POS[0]=010XXXXXb POS[3]=XX1XXXXXb IO 2A20h - 2A3Fh INT 3 Choice "I/O 2A20-2A3F, Interrupt 10" POS[0]=110XXXXXb POS[3]=XX1XXXXXb IO 2A20h - 2A3Fh INT 10 Choice "I/O 3A20-3A3F, Interrupt 3" POS[0]=011XXXXXb POS[3]=XX1XXXXXb IO 3A20h - 3A3Fh INT 3 Choice "I/O 3A20-3A3F, Interrupt 10" POS[0]=111XXXXXb POS[3]=XX1XXXXXb IO 3A20h - 3A3Fh INT 10 Choice "I/O 3A20-3A3F, Interrupt 2" POS[0]=101XXXXXb POS[3]=XX1XXXXXb IO 3A20h - 3A3Fh INT 2 Help "I/O LOCATION & INTERRUPT: Up to four MC Ringnodes may be installed. Each Ringnode must use a different I/O Location. It is recommended that each adapter also uses a different Interrupt Level, although it is allowable for adapters to share an Interrupt Level if necessary. Use the F5=Previous and F6=Next keys to change this assignment if you are in the 'Change Configuration' window." NamedItem Prompt "Arbitration Level" Choice "Level 8" POS[0]=XXX1000Xb ARB 8 Choice "Level 9" POS[0]=XXX1001Xb ARB 9 Choice "Level 10" POS[0]=XXX1010Xb ARB 10 Choice "Level 11" POS[0]=XXX1011Xb ARB 11 Choice "Level 12" POS[0]=XXX1100Xb ARB 12 Choice "Level 13" POS[0]=XXX1101Xb ARB 13 Choice "Level 14" POS[0]=XXX1110Xb ARB 14 Help "ARBITRATION LEVEL: The Arbitration Level need only be changed if it is in conflict with another adapter. Any such conflict is marked with an asterisk. Use the F5=Previous and F6=Next keys to change this assignment if you are in the 'Change Configuration' window." NamedItem Prompt "Burst Mode" Choice "Delayed Release (Fair)" POS[2]=10X0XXXXb Choice "Delayed Release (Unfair)" POS[2]=10X1XXXXb Choice "Immediate Release (Fair)" POS[2]=11X0XXXXb Choice "Immediate Release (Unfair)" POS[2]=11X1XXXXb Choice "Limited Burst (Fair)" POS[2]=01X0XXXXb Choice "Limited Burst (Unfair)" POS[2]=01X1XXXXb Choice "Cycle Steal (Fair)" POS[2]=00X0XXXXb Choice "Cycle Steal (Unfair)" POS[2]=00X1XXXXb Help "BURST MODE: Four burst modes are available for data transfer. The Delayed Release (Fair) mode generally gives the best results. However, the user may care to experiment with the other modes which may be better in some system configurations (eg. multiple bus masters). Use the F5=Previous and F6=Next keys to change this assignment if you are in the 'Change Configuration' window." ; "Delayed Release - If the MC Ring Node is transferring ; data when another adapter requests arbitration it will ; transfer about 14 more bytes before releasing the bus. ; This mode is not suitable if your system memory is very ; slow or only 8-bit wide, as a bus time-out may occur." ; "Immediate Release - If the MC Ring Node is transferring ; data when another adapter requests arbitration it will ; immediately release the bus. This has the effect of ; reducing the arbitration latency for other adapters." ; "Limited Burst - In this mode, the MC Ring Node will ; never transfer more than 18 bytes in each burst. It also ; releases the bus immediately if another adapter requests ; arbitration." ; "Cycle Steal - In this mode, the MC Ring Node will never ; transfer more than 2 bytes in each burst. It will also ; release the bus immediately if another adapter requests ; arbitration. This limits the bus bandwidth used by the ; Node, allowing the system CPU more processing time." ; "Fair/Unfair - When Fair mode is selected, the MC Ring ; Node enters an inactive state when it releases the bus. ; This allows the system to service any other arbitrating ; devices in order of priority before the Node requests ; the bus again. In Unfair mode, the Node will immediately ; re-request the bus after releasing it." NamedItem Prompt "ROM Size & Location" Choice "Disabled/Not installed" POS[1]=XXX0XXXXb POS[3]=XXX00000b Choice "8K, C4000-C5FFF" POS[1]=XXX0XXXXb POS[3]=XXX00101b MEM 0C4000h - 0C5FFFh Choice "8K, C6000-C7FFF" POS[1]=XXX0XXXXb POS[3]=XXX00111b MEM 0C6000h - 0C7FFFh Choice "8K, CC000-CDFFF" POS[1]=XXX0XXXXb POS[3]=XXX01101b MEM 0CC000h - 0CDFFFh Choice "8K, CE000-CFFFF" POS[1]=XXX0XXXXb POS[3]=XXX01111b MEM 0CE000h - 0CFFFFh Choice "8K, D4000-D5FFF" POS[1]=XXX0XXXXb POS[3]=XXX10101b MEM 0D4000h - 0D5FFFh Choice "8K, D6000-D7FFF" POS[1]=XXX0XXXXb POS[3]=XXX10111b MEM 0D6000h - 0D7FFFh Choice "8K, DC000-DDFFF" POS[1]=XXX0XXXXb POS[3]=XXX11101b MEM 0DC000h - 0DDFFFh Choice "8K, DE000-DFFFF" POS[1]=XXX0XXXXb POS[3]=XXX11111b MEM 0DE000h - 0DFFFFh Choice "32K, C0000-C7FFF" POS[1]=XXX0XXXXb POS[3]=XXX00100b MEM 0C0000h - 0C7FFFh Choice "32K, C8000-CFFFF" POS[1]=XXX0XXXXb POS[3]=XXX01100b MEM 0C8000h - 0CFFFFh Choice "32K, D0000-D7FFF" POS[1]=XXX0XXXXb POS[3]=XXX10100b MEM 0D0000h - 0D7FFFh Choice "32K, D8000-DFFFF" POS[1]=XXX0XXXXb POS[3]=XXX11100b MEM 0D8000h - 0DFFFFh Choice "16K, C4000-C7FFF" POS[1]=XXX0XXXXb POS[3]=XXX00110b MEM 0C4000h - 0C7FFFh Choice "16K, CC000-CFFFF" POS[1]=XXX0XXXXb POS[3]=XXX01110b MEM 0CC000h - 0CFFFFh Choice "16K, D4000-D7FFF" POS[1]=XXX0XXXXb POS[3]=XXX10110b MEM 0D4000h - 0D7FFFh Choice "16K, DC000-DFFFF" POS[1]=XXX0XXXXb POS[3]=XXX11110b MEM 0DC000h - 0DFFFFh Help "ROM SIZE & LOCATION: If you have an option ROM installed, set this in accordance with the instructions provided with it. Use the F5=Previous and F6=Next keys to change this assignment if you are in the 'Change Configuration' window."