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Avoiding Hardware Conflicts
System Resources
IRQ
Memory
Address (Hex)
I/O Address (Hex)
DMA
Channel
Options in Dock I or
Dock II
SCSI controller
2, 3, 4, 5, 7, 9,
10, 11, 15
CA000–CBFFF
C8000–C9FFF
CE000–CFFFF
DE000–DFFFF
(Depends on the installed
option device)
0, 1, 2,
3, 5, 6, 7
AD/VC adapter
None
None
92E9
None
Notes:
Selected values are assigned to a serial port and a parallel port of the computer.
Selectable in the ThinkPad Features program or PS2 command.
VL-Bus master is used.
The IRQ for PC Card depends on the PC Card type.
Selectable in the Resource Map Utility program. See “Software Considerations for DOS” on page 235.
Select an IRQ and the memory addresses with a jumper and switch on the main board of Dock I/Dock II.
See the
Dock I User's Guide or Dock II User's Guide. Do not select Disabled when OS/2 is used.
The 755CX SVGA model does not support this option.
Appendix A. Avoiding Hardware Conflicts
229
Summary of Contents for ThinkPad 755CX
Page 1: ...i...
Page 6: ...vi IBM ThinkPad 755CX User s Guide...
Page 16: ...xvi IBM ThinkPad 755CX User s Guide...
Page 23: ...Getting Started 2 Right Side View 2 1 1 2 2 1 3 3 1 Chapter 1 Getting Started 7...
Page 25: ...Getting Started 2 3 1 4 5 6 7 Chapter 1 Getting Started 9...
Page 26: ...Getting Started 10 IBM ThinkPad 755CX User s Guide...
Page 30: ...Locations and Functions InsideView RearView Bottom View 6 14 IBM ThinkPad 755CX User s Guide...
Page 48: ...Carrying the Computer 32 IBM ThinkPad 755CX User s Guide...
Page 214: ...Installing the Infrared Device Driver 198 IBM ThinkPad 755CX User s Guide...
Page 242: ...Getting Service 226 IBM ThinkPad 755CX User s Guide...
Page 246: ...Avoiding Hardware Conflicts 230 IBM ThinkPad 755CX User s Guide...
Page 264: ...Additional Information for Telephony Function 248 IBM ThinkPad 755CX User s Guide...