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Appendix
Each peripheral device in the system is assigned a set of I/O port addresses
which also becomes the identity of the device. The following table lists the
I/O port addresses used.
Appendix A: I/O Port Address Map
Address
Device Description
0x000003F8-0x000003FF
Communications Port (COM1)
0x000002F8-0x000002FF
Communications Port (COM2)
0x00000000-0x0000001F
Direct memory access controller
0x00000081-0x00000091
Direct memory access controller
0x00000093-0x0000009F
Direct memory access controller
0x000000C0-0x000000DF
Direct memory access controller
0x00003080-0x0000309F
Ethernet Controller
0x00000070-0x00000077
Motherboard resources
0x00000A00-0x00000A1F
Motherboard resources
0x00000A20-0x00000A2F
Motherboard resources
0x00000A30-0x00000A3F
Motherboard resources
0x0000002E-0x0000002F
Motherboard resources
0x0000004E-0x0000004F
Motherboard resources
0x00000061-0x00000061
Motherboard resources
0x00000063-0x00000063
Motherboard resources
0x00000065-0x00000065
Motherboard resources
0x00000067-0x00000067
Motherboard resources
0x00000080-0x00000080
Motherboard resources
0x00000092-0x00000092
Motherboard resources
0x000000B2-0x000000B3
Motherboard resources
0x00000680-0x0000069F
Motherboard resources
0x0000FFFF-0x0000FFFF
Motherboard resources
0x0000FFFF-0x0000FFFF
Motherboard resources
0x0000FFFF-0x0000FFFF
Motherboard resources
0x00001800-0x000018FE
Motherboard resources
0x0000164E-0x0000164F
Motherboard resources
0x00000800-0x0000087F
Motherboard resources
Summary of Contents for EmETXe-i87M2
Page 2: ...Revision History Version Date Description 1 0 2016 01 Initial release...
Page 9: ...1 Introduction 1 Chapter 1 Introduction...
Page 15: ...7 Board Overview 2 Chapter 2 Board Overview...
Page 22: ...14 This page is intentionally left blank...
Page 23: ...15 Installation Maintenance 3 Chapter 3 Installation Maintenance...
Page 26: ...18 This page is intentionally left blank...
Page 27: ...19 BIOS 4 Chapter 4 BIOS...
Page 52: ...44 This page is intentionally left blank...
Page 53: ...45 Appendix Appendix...