I/O Address Map; A.4 I/O Address Map - Kontron JRexplus-DC User Manual

KTD-S0008-F
A.4

I/O Address Map

The I/O-port addresses of the JRexplus-DC are functionally identical to 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 0100h
with additional hardware for compatibility reasons even though they are available.
I/O Address
01F0h - 01F7h
0278h - 027Fh
02E8h - 02EFh
02F8h - 02FFh
0376h
0378h - 037Fh
03B0h - 03DFh
03E8h - 03EFh
03F6h
03F8h - 03FFh
0400h - 041Fh
04D0h - 04D1h
0500h - 053Fh
0800h - 087Fh
0A00h - 0A07h
0A80h - 0A83h
0CF8h - 0CFFh
C480h - C49Fh
C800h - C81Fh
C880h - C89Fh
CC00h - CC1Fh
CC80h - CC87h
DC80h - DC87h
EC80h - ECBFh
FFA0h - FFAFh
Note:
If the Used for device is disabled in the BIOS Setup the corresponding address is free.
1)
Page 62
Used for
IDE Controller (P-ATA)
IDE Controller (P-ATA)
Parallel Port
Graphic Controller
IDE Controller (P-ATA)
Serial Port 1
SMBus
PIC Extension
GPIO
Power Management
Hardware Monitor
System Extension
PCI Configuration
USB Controller
USB Controller
USB Controller
USB Controller
Graphics Controller
Gigabit Ethernet Controller
Fast Ethernet Controller
IDE Controller
JRexplus-DC User's Guide
Appendix A: System Resources
Available Comment
No Note (1)
Yes Possible address of LPT2
Yes Possible address of COM4
Yes Possible address of COM2
No Note (1)
No Note (1)
No
Yes Possible address of COM3
No Note (1)
No Note (1)
No Chipset
No Chipset
No Chipset
No Chipset
No Super-I/O
No CPLD
No Chipset
No Chipset Note (1)
No Chipset Note (1)
No Chipset Note (1)
No Chipset Note (1)
No Chipset
No Onboard PCI Express device
No Chipset Note (1)
No Chipset Note (1)