IBASE MI805 - Manual (Page 55)

APPENDIX
MI805 User’s Manual 51
Appendix
A. I/O Port Address Map
Each peripheral device in the system is assigned a set of I/O port
addresses that also becomes the identity of the device. The following
table lists the I/O port addresses used.
Address Device Description
070h – 07Fh Real Time Clock
2E0h – 2E7h Serial Port #6(COM6)
2E8h – 2EFh Serial Port #4(COM4)
2F0h – 2F7h Serial Port #3(COM3)
2F8h – 2FFh Serial Port #2(COM2)
3B0h – 3DFh Intel(R) HD Graphics
3E8h – 3EFh Serial Port #5(COM5)
3F8h – 3FFh Serial Port #1(COM1)
0D00 – FFFF PCI-e Root Complex