4 i/o map, 5 dma channel usage, I/o map – Kontron KT690-mITX (BGA) - dual core User Manual
Page 65: Dma channel usage, Kt690 family, I/o map 6.4, Dma channel usage 6.5
KT690 Family
KTD-00738-J
Public User Manual
Date 2012-06-01
Page
65
I/O Map
6.4
Address (hex)
Size
Description
0020
0021
2
Programmable interupt controller
0040
0043
4
System timer
0060
0060
1
Standard Keyboard
0061
0061
1
System speaker
0064
0064
1
Standard Keyboard
0070
0071
2
System CMOS/Real time clock
00F0
00FF
16
Numeric data processor
0170
0177
8
Secondary IDE Channel
01F0
01F7
8
Primary IDE Channel
0274
0277
4
ISAPNP Read Data Port
0279
0279
1
ISAPNP Read Data Port
02F8
02FF
8
Com2
0376
0376
1
Secondary IDE Channel
0378
037F
8
LPT1
03B0
03BB
12
PCI-to-PCI brigde
03C0
03DF
32
PCI-to-PCI brigde
03F6
03F6
1
Primary IDE Channel
0A79
0A79
1
ISAPNP Read Data Port
0B00
0B0F
16
ATI SMBus
7000
700F
16
Standart Dual Channel PCI IDE Controller
8000
8003
4
Standart Dual Channel PCI IDE Controller
9000
9007
8
Standart Dual Channel PCI IDE Controller
A000
A003
4
Standart Dual Channel PCI IDE Controller
B000
B007
8
Standart Dual Channel PCI IDE Controller
C000
CFFF
4096
PCI-to-PCI brigde
C000
C0FF
256
ATI Radeon X1200 Series
D000
DFFF
4096
PCI-to-PCI brigde
D800
D8FF
256
Realtek RTL8168/8111 PCI-E Gigabit Ethernet NIC
E000
EFFF
4096
PCI-to-PCI brigde
E800
E8FF
256
Realtek RTL8168/8111 PCI-E Gigabit Ethernet NIC 2
FF00
FF0F
16
Standart Dual Channel PCI IDE Controller
Notes: This is the IO map after a standard Windows XP SP2 installation
DMA Channel Usage
6.5
DMA Channel Number
Data Width
System Ressources
0
8 or 16 bits
Available
1
8 or 16 bits
Available
2
8 or 16 bits
Available
3
8 or 16 bits
Available
4
8 or 16 bits
DMA Controller
5
16 bits
Available
6
16 bits
Available
7
16 bits
Available