D2109 (TX200 S3)
Technical Manual
19
Features
PCI bus
3.3.1
ISA bus resources
"IRQ" = interrupt assigned as shipped
"Address" = this address can be used for your particular device
"Address" = this DMA can be used for your particular device
Default settings are shown in bold print
Device
IRQ
Address
DMA
Timer
0
040-043
Keyboard
1
060,064
Serial port COM2
3
3F8-3FF, 2F8-2FF, 3E8-
3EF, 2E8-2EF
Serial port COM1
4
3F8-3FF, 2FB-2FF, 3E8-
3EF, 2E8-2EF
free
5
Floppy disk drive controller 6
3F0-3F5, 3F7
2
Parallel interface LPT1
7
278-27B, 378-37B, 3BC-
3BF
1, 3
Real-time clock (RTC)
8
070-071
free
9, 10, 11
Mouse controller
12
Numeric processor
13
0F0-0FE
IDE controller (primary)
14
1F0-1F7, 3F6