Appendix A System Settings & Pin Assignments; System I/O Address & Interrupt Assignments - Advantech UNO-2000 Series User Manual

Appendix A System Settings & Pin
A.1 System I/O Address & Interrupt Assignments
Table A.1: UNO-2182 System I/O Ports
Address Range Device
000-00F
020-03F
040-05F
060-06F
070-07F
080-09F
0A0-0BF
0C0-0DF
0F0
0F1
0F8-0FF
1F0-1F7
200-207
274-279
2E8-2EF
2F8-2FF
3B0-3DF
3E8-3EF
3F8-3FF
500-51E
DC000-DFFFF
E000-E01F
E100-E11F
E200-E21F
E300-E31F
1D0
1E0
11E
UNO-2182 User Manual
Assignments
DMA controller
Interrupt controller 1, (master)
Timer/counter
(keyboard controller)
Real-time clock, non-maskable interrupt (NMI)
Mask
DMA page register
Interrupt controller 2 (slave)
DMA controller
Clear math co-processor
Reset math co-processor
Math co-processor
Primary IDE channel
Game I/O
ISAPNP Read Data Port
Serial port 4
Serial port 2
Intel 915GM Express Chipset Family
Serial port 3
Serial port 1
Intel 82801 SMbus Controller– 266A
Battery back-up RAM
Intel 82801 USB Host Controller - 2658
Intel 82801 USB Host Controller - 2659
Intel 82801 USB Host Controller - 265A
Intel 82801 USB Host Controller - 265B
Vector address; for COM port share IRQ
Battery backup resource
Battery backup resource
24