I/O Address Assignment - Congatec XTX conga-XLX User Manual

7.2 I/O Address Assignment

The I/O address assignment of the conga-XLX module is functionally identical with a
standard PC/AT. The most important addresses and the ones that differ from the
standard PC/AT configuration are listed in the table below.
Table 38
I/O Address (hex)
0000 - 00FF
0100 - 010F
0170 - 0177
01F0 - 01F7
02F8 - 02FF
0378 - 037F
03B0 – 03DF
03F0 - 03F5
03F6
03F7
03F8 - 03FF
0480 – 04BF
04D0 – 04D1
0800 – 087F
0A00 – 0A0F
0CF8 - 0CFB
0CFC - 0CFF
6000 - 6008
6100 - 61FF
6200 - 623F
9D00 - 9D7F
9C00 - 9C40
AC1C - AC1F
DC00 - DCFF
DD80 - DEFF
DEA0 - DFFF
EFF0 – EFFF
Notes
Default, but can be changed to another address range.
Copyright © 2006 congatec AG
I/O Address Assignment
Size
256 bytes
16 bytes
8 bytes
8 bytes
8 bytes
8 bytes
16 bytes
6 bytes
1 byte
1 byte
8 bytes
64 bytes
2 bytes
128 bytes
16 bytes
4 bytes
4 bytes
8 bytes
256 bytes
64 bytes
128 bytes
128 bytes
4 bytes
256 bytes
384bytes
96 bytes
16 bytes
Available Description
No Motherboard resources
No congatec System Control
No Secondary IDE channels
No Primary IDE channels
Note Serial Port 2 (COM2)
Note Parallel Port 1 (LPT1)
No Video system
No Floppy channel 1
No Primary IDE channel command port
No Primary IDE channel status port
Note Serial Port 1 (COM1)
No Motherboard resources
No Motherboard resources
No Motherboard resources
No Motherboard resources
No PCI configuration address register
No PCI configuration data register
No System Management BUS
No GPIO Subsystem
No MFGP timer register
No Power management register
No ACPI register
No VSA virtual register port
No Ethernet controller registers
No Audio controller registers
No RAID controller registers
No IDE controller registers
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