IBM ThinkPad 600 User Manual

System Resources IRQ I/O Address (Hex)
Memory Address
(Hex)
DMA
Channel
Video controller None 03BA, 03B4–03B5,
03C0–03CF,
03D4–03D5, 03DA,
A0000–BFFFF
C0000–C9FFF
None
WSS codec base 5, 7, 9, 10, 11, 15 0530–0537,
0604–060B,
0E80–0E87, or
0F40–0F47
None 0, 1, 3
Note:
The I/O addresses in parentheses are used also when ECP is enabled as the printer operating mode from the
ThinkPad Configuration program.
When you enable ECP as the printer operating mode from the ThinkPad Configuration program, you must select one
value from the four selections (including “disabled”).
When you use Windows 95 OSR2, do not assign this I/O addresses.
Chapter 6. Resolving System Resource Conflicts 89

IBM ThinkPad 600 Specifications

General

Brand	IBM
Model	ThinkPad 600
Category	Laptop
Language	English