I/O Adresser

+++++++++ 
200 - 20F  Game port
210 - 217 
220 - xxx  (Devise speciet) lyd kort.
230 - xxx  (Devise speciet) SCSI kontrroler
xxx - 24F
278 - 27F  LPT 2 (Parallel port 2)
+++++++++ 
2E8 - 2EF  COM 3 (Seriel port 3)
+++++++++ 
2F0 - 2F7  COM 2 (Seriel port 2)
300 - 31F  Prototype kort [Net-Kort]
320 - 32F  Harddisk
330 - 33F  ? [ SCSI-controler]
340 - xxx  (Devise speciet) Net kort.
+++++++++
378 - 37F  LPT 1 (Parallel Port 1) 
+++++++++
3C0 - 3CF  EGA Display Adaptor
3D0 - 3DF  CGA Display Adaptor
3E0 - 3E7  Reserved
3F0 - 3F7  Diskette controler
3F8 - 3FF  COM 1 (Seriel port 1)