Avoiding Hardware Conflicts
System Resources
IRQ
Memory
Address (Hex)
I/O Address (Hex)
DMA
Channel
Joystick Port
none
none
0200–0207
none
PCMCIA Controller
none
none
03E0–03E3
none
PC Card
(Depends on the
type of PC Card)
(Depends on the
type of PC Card)
(Depends on the type of PC
Card)
none
Real Time Clock
8
none
0070–0071
none
TrackPoint III or
Mouse
12
none
0060, 0064
none
Math Coprocessor
Exception
13
none
none
none
Options in Dock I or
Dock II
SCSI Controller
9 (or 5, 7, 10, 11,
15)
DC000–DFFFF
340–35F
none
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.EXE.
VL-Bus master is used.
Sound Blaster and MIDI share the same IRQ.
Select an IRQ and the memory addresses with a jumper and switch on the system board of the Dock I or
Dock II. See “Using SCSI Controller and Support Software” in the
Dock I User's Guide
or
Dock II User's
Guide
. Do not select Disabled when OS/2 is used.
Appendix A. Avoiding Hardware Conflicts
285
Title: C78TFMST CreationDate: 07/11/95 14:33:57