MIO-5290 User Manual
76
B.1
System I/O Ports
B.2
DMA Channel Assignments
B.3
1st MB Memory Map
Table B.1: System I/O Ports
Addr. Range (Hex)
Device
00-1F
DMA Controller
20-2D
Interrupt Controller
50-52
Timer/Counter
60-6F
8042 (keyboard controller)
70-7F
Real-time clock, non-maskable interrupt (NMI) mask
80-9F
DMA page register
A0-BF
0A0-0BF
C0-DF
DMA controller
200-20F
Motherboard resources
299-29A
EC HM Index port and Data port
29C-29D
EC Index port and Data port
2F8-2FF
Communications Port (COM2)
3C0-3DF
Motherboard resources
3F8-3FF
Communications Port (COM1)
400-4FF
Motherboard resources
500-57F
Motherboard resources
Table B.2: DMA Channel Assignments
Channel
Function
0
Available
1
Available
2
Available
3
Available
4
Direct memory access controller
5
Available
6
Available
7
Available
Table B.3: 1st MB Memory Map
Addr. Range (Hex)
Device
E0000h - FFFFFh
System board
D0000h - DFFFFh
PCI Bus
C0000h - CFFFFh
System board
A0000h - BFFFFh
PCI Bus
A0000h - BFFFFh
Intel? HD Graphic
00000h - 9FFFFh
System board
Summary of Contents for MIO-5290
Page 7: ...MIO 5290 User Manual vi...
Page 11: ...MIO 5290 User Manual x...
Page 17: ...MIO 5290 User Manual 6 1 3 Block Diagram...
Page 19: ...MIO 5290 User Manual 8 Figure 1 3 MIO 5290U Mechanical Drawing Coastline...
Page 26: ...Chapter 3 3 AMI BIOS Setup...
Page 59: ...MIO 5290 User Manual 48...
Page 60: ...Chapter 4 4 MIOe Installation...
Page 79: ...MIO 5290 User Manual 68...
Page 81: ...MIO 5290 User Manual 70 43 GND 44 NC 45 NC 46 NC 47 NC 48 1 5V 49 NC 50 GND 51 NC 52 3 3VSB...
Page 83: ...MIO 5290 User Manual 72 43 GND 44 NC 45 NC 46 NC 47 NC 48 1 5V 49 NC 50 GND 51 NC 52 3 3VSB...
Page 85: ...MIO 5290 User Manual 74...
Page 89: ...MIO 5290 User Manual 78...
Page 90: ...Appendix C C Watchdog Timer Sample Code...
Page 92: ...81 MIO 5290 User Manual Appendix C Watchdog Timer Sample Code...