Kontron EPIC/PM, User Manual

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23 22BAppendix A: System-Resource Allocation
Kontron User's Guide
EPIC/PM
68
23.4 I/O Address Map
The I/O-port addresses of the EPIC/PM 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) Use Available Comment
0000 – 001F DMA Controller 1 No Fixed
0020 – 003D Interrupt Controller 1 No Fixed
0040 – 0053 Timer, Counter No Fixed
0060 – 0067 Keyboard controller No Fixed
0070 – 0077
Real Time Clock and CMOS
Registers
No Fixed
0080 – 008F DMA Page Register No Fixed
0090 – 009F DMA Control No Fixed
0092 Reset Generator No Fixed
00A0 00BF Interrupt Controller 2 No Fixed
00C0 – 00DF DMA Controller 2 No Fixed
00F0 Math. Coprocessor No Fixed
0100 – 010F General Purpose I/O No Kontron Control Port, Fixed
0170 – 0177 Hard Disk Drive (Secondary) No Available if IDE port 2 is disabled or in native IDE mode
01F0 – 01F7 Hard Disk Drive (Primary) No Available if IDE port 1 is disabled or in native IDE mode
0220 – 0227 COM3 Yes Possible address for COM
0228 – 022F COM4 Yes Possible address for COM
0274 – 0277 ISA PNP Data No Fixed
0278 – 027F LPT Yes Possible address for LPT
02F8 – 02FF COM2 Yes Possible address for COM
0330 – 0331
0376 IDE Controller No Available if IDE port 2 is disabled or in native IDE mode
0378 – 037F LPT No Available if LPT is disabled
03BC – 03C3 LPT Yes Possible address for LPT
03B0 – 03DF Graphic Subsystem No Fixed
03F6 IDE Controller No Available if IDE port 2 is disabled or in native IDE mode
03F0 – 03F7 Floppy Controller No Available if floppy controller is disabled
03F8 – 03FF COM1 No Available if COM is disabled
0400 – 047F SIO Runtime Regs No Fixed
04D0 – 04D1 Interrupt Select No Fixed
0CF8 – 0CFF PCI Configuration No Fixed
1000 – 107F System Resources No Fixed
1180 – 11BF System Resources No Fixed
1454 System Resources No Fixed
14D4 System Resources No Fixed
1500 – 157F System Resources No Fixed
1800 – 1807 Graphic Subsystem No Fixed
1C00 – 1C1F USB Host Controller 1 No Fixed
2000 – 201F USB Host Controller 2 No Fixed
2400 – 240F Ultra ATA Storage Controller No Fixed
2800 – 281F SM-Bus Controller No Fixed
4000 – 403F Ethernet Controller 2 No Set at runtime
4400 – 443F Ethernet Controller 1 No Set at runtime