KONTRON
I/O Address Map
23.4
The I/O-port addresses of the speedMOPSlcdCE are functionally identical with a standard PC/AT. All
addresses not mentioned in this table should be available. We recommend that you do not use I/O
addresses below 0110hex with additional hardware for compatibility reasons, even if available.
Address (h)
0000 - 001F
DMA Controller 1
0020 - 003D
Interrupt Controller 1
002E - 002F
LPC Super I/O
0040 - 0053
Timer, Counter
004E - 004F
LPC Super I/O
0060 - 0067
Keyboard controller
0070 - 0077
Real Time Clock and
CMOS Registers
0080 - 008F
DMA Page Register
0090 - 009F
DMA Control
0092
Reset Generator
00A0 00BF
Interrupt Controller 2
00C0 - 00DF
DMA Controller 2
00E1 - 00E2
System Control
00F0
Math. Coprocessor
0100 - 010F
General Purpose I/O
0170 - 0177
Hard Disk Drive
(Secondary)
01F0 - 01F7
Hard Disk Drive (Primary)
0200 - 026F
System Resources
0274 - 0279
ISA PNP Data
0278 - 027F
0290 - 0297
System Resources
02F8 - 02FF
0376
IDE Controller 2
0378 - 037F
03B0 - 03DF
Graphic Subsystem
03F0 - 03F7
Floppy Controller
03F6
IDE Controller 1
03F8 - 03FF
04D0 - 04D1
Interrupt Select
0600 - 060F
System Resources
0678 - 067F
0778 - 077F
0A79
ISA PNP Data
0CF8 - 0CFF
PCI Configuration
1000 - 107F
System Resources
1180 - 11BF
System Resources
1800 - 181F
USB Host Controller
1C00 - 1C0F
Ultra ATA Storage
2000 - 201F
SM-Bus Controller
2400 - 243F
2800 - 28FF
3000 - 30FF
Ethernet Contr. DM9102
3400 - 343F
Ethernet Contr. Intel
speedMOPSlcdCE User's Guide
Use
Available
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
LPT
Yes
No
COM2
No
No
LPT
No
No
No
No
COM1
No
No
No
ECP LPT
Yes
ECP LPT
Yes
No
No
No
No
No
No
Controller
No
Sound
No
Sound
No
No
No
53
Comment
Fixed
Fixed
Fixed
Fixed
Fixed
Fixed
Fixed
Fixed
Fixed
Fixed
Fixed
Fixed
Fixed
Fixed
Kontron Control Port, Fixed
Available if IDE port 2 is disabled
Available if IDE port 1 is disabled
Fixed
Fixed
Possible address for LPT
Fixed
Available if COM is disabled
Available if IDE port 2 is disabled
Available if LPT is disabled
Fixed
Available if floppy controller is disabled
Available if IDE port 1 is disabled
Available if COM is disabled
Fixed
Fixed
Used when LPT mode is set to ECP
Used when LPT mode is set to ECP
Fixed
Fixed
Fixed
Fixed
Dynamic (address if all PCI onboard devices are on)
Dynamic (address if all PCI onboard devices are on)
Dynamic (address if all PCI onboard devices are on)
Dynamic (address if all PCI onboard devices are on)
Dynamic (address if all PCI onboard devices are on)
Dynamic (address if all PCI onboard devices are on)
Dynamic (address if all PCI onboard devices are on)
Appendix A: System-Resource Allocation
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