Table A-3. Memory Mapping; Table A-4. I/O Address Map; Memory Mapping; I/O Address Map - Quanmax KEEX-2010 User Manual

Industrial 3.5” embedded sbc

Hide thumbs

Table Of Contents

Table of Contents

Memory Mapping

I/O Address Map

A-4

KEEX-2010 Series User Guide

Upper Memory

C0000h - CFFFFh

D0000h – D1FFFh

E0000h - FFFFFh

I/O Address

00h – 0Fh

C0h – DFh

20h , 21h

2Eh, 2Fh

A0h, A1h

40h – 43h (XT/AT)

44h – 47h (PS/2)

60h – 64h

90h – 96h

F0h – FFh

170h – 177h

1F0h – 1F7h

295h, 296h

279h , A79h

Plug and Play Configuration Register

2E8h – 2EFh

2F8h – 2FFh

3B0h – 3BFh

3C0h – 3CFh

CGA/CRT Register, Controller and

3D4h – 3D9h

3E8h – 3EFh

3F0h – 3F7h

3F6h, 3F7h

3F8h – 3FFh

0CF8h

PCI Configuration Register/Address

0CFCh

PCI Configuration Register/data

Used for

VGA BIOS

LAN PXE

System BIOS