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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
Summary of Contents for MI805
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