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PS/2 MicroChannel Adapter Description | 1996-07-27 | 4.5 KB | 130 lines |
- AdapterId 0051h
- AdapterName "Thomas-Conrad TC4046"
- NumBytes 4
-
- NamedItem
- Prompt "Ring Speed"
- choice "16 Mbps"
- pos[1]=xxxx0xxxb
- choice "4 Mbps"
- pos[1]=xxxx1xxxb
- Help
- "The Ring Speed option determines whether the TC4046 adapter
- operates at 16 Mbps or at 4 Mbps."
-
- NamedItem
- Prompt "Adapter I/O Address"
- Choice "Primary 1A20h to 1A2Fh" pos[0]=xxxx000xb io 1a20h-1a2fh 0a20h-0a23h
- Choice "Secondary 2A20h to 2A2Fh" pos[0]=xxxx001xb io 2a20h-2a2fh 0a24h-0a27h
- Choice "Extended 3A20h to 3A2Fh" pos[0]=xxxx010xb io 3a20h-3a2fh
- Choice "Extended 4A20h to 4A2Fh" pos[0]=xxxx011xb io 4a20h-4a2fh
- Choice "Extended 5A20h to 5A2Fh" pos[0]=xxxx100xb io 5a20h-5a2fh
- Choice "Extended 6A20h to 6A2Fh" pos[0]=xxxx101xb io 6a20h-6a2fh
- Choice "Extended 7A20h to 7A2Fh" pos[0]=xxxx110xb io 7a20h-7a2fh
- Choice "Extended 8A20h to 8A2Fh" pos[0]=xxxx111xb io 8a20h-8a2fh
-
- Help
- "Use function keys 'F5' and 'F6' to select
- the Adapter I/O Address.
-
- The Adapter I/O Address must not conflict with
- that of another adapter in the same machine."
-
- NamedItem
- Prompt "Bus Master Arbitration Level"
- Choice "Level 8" pos[1]=1000xxxxb arb 8
- Choice "Level 9" pos[1]=1001xxxxb arb 9
- Choice "Level 10" pos[1]=1010xxxxb arb 10
- Choice "Level 11" pos[1]=1011xxxxb arb 11
- Choice "Level 12" pos[1]=1100xxxxb arb 12
- Choice "Level 13" pos[1]=1101xxxxb arb 13
- Choice "Level 14" pos[1]=1110xxxxb arb 14
- Choice "Disable Bus Master" pos[1]=1111xxxxb
- Choice "Level 0" pos[1]=0000xxxxb arb 0
- Choice "Level 1" pos[1]=0001xxxxb arb 1
- Choice "Level 2" pos[1]=0010xxxxb arb 2
- Choice "Level 3" pos[1]=0011xxxxb arb 3
- Choice "Level 4" pos[1]=0100xxxxb arb 4
- Choice "Level 5" pos[1]=0101xxxxb arb 5
- Choice "Level 6" pos[1]=0110xxxxb arb 6
- Choice "Level 7" pos[1]=0111xxxxb arb 7
-
- Help
- "Use function keys 'F5' and 'F6' to select
- the Bus Master Arbitration Level.
-
- You can disable the Bus Master capability by selecting
- 'Disable Bus Master'. Disabling Bus Mastering degrades
- performance, and we do not recommend that you do so.
- Choose an arbitration level that will not be used by
- any other adapter in the same computer. Note that
- arbitration levels are also priority levels. Level 0
- is the highest priority; Level 14 is the lowest priority."
-
- NamedItem
- Prompt "Fairness"
- choice "Enabled"
- pos[0]=xxx0xxxxb
- choice "Disabled"
- pos[0]=xxx1xxxxb
- Help
- "Enabling the Fairness feature ensures that a Bus Master adapter
- cannot monopolize the bus. The Fairness feature enables an
- algorithm that periodically gives low-priority devices access to
- the bus over higher-priority devices. You should generally
- enable Fairness, especially if your computer uses more than one
- Bus-Mastering device."
-
- NamedItem
- Prompt "Adapter Interrupt Level"
- Choice "IRQ 9" pos[1]=xxxxx000b int 9
- Choice "IRQ 10" pos[1]=xxxxx001b int 10
- Choice "IRQ 11" pos[1]=xxxxx010b int 11
- Choice "IRQ 12" pos[1]=xxxxx011b int 12
- Choice "IRQ 14" pos[1]=xxxxx100b int 14
- Choice "IRQ 15" pos[1]=xxxxx101b int 15
- Choice "IRQ 3" pos[1]=xxxxx110b int 3
- Choice "IRQ 4" pos[1]=xxxxx111b int 4
-
- Help
- "Use function keys 'F5' and 'F6' to select
- the Adapter Interrupt Level.
-
- This TC4046 can share an Adapter Interrupt Level with other
- devices in the same computer, but some performance degradation
- will result."
-
- NamedItem
- Prompt "Adapter ROM Address"
- choice "None Present"
- pos[0]=000xxxxxb
- choice "D0000 - D3FFF"
- pos[0]=001xxxxxb
- MEM 0d0000h - 0d3fffh
- choice "D4000 - D7FFF"
- pos[0]=101xxxxxb
- MEM 0d4000h - 0d7fffh
- choice "D8000 - DBFFF"
- pos[0]=011xxxxxb
- MEM 0d8000h - 0dbfffh
- choice "DC000 - DFFFF"
- pos[0]=111xxxxxb
- MEM 0dc000h - 0dffffh
- choice "C4000 - C7FFF"
- pos[0]=100xxxxxb
- MEM 0c4000h - 0c7fffh
- choice "C8000 - CBFFF"
- pos[0]=010xxxxxb
- MEM 0c8000h - 0cbfffh
- choice "CC000 - CFFFF"
- pos[0]=110xxxxxb
- MEM 0cc000h - 0cffffh
-
- Help
- "Use function keys 'F5' and 'F6' to select
- the Adapter ROM Address.
-
- If this TC4046 does not use a boot ROM, choose 'None Present'.
- Otherwise, choose an Adapter ROM Address that does not conflict
- with any other addressed device in the same computer."