Manual

AR-B1550 User’s Guide
34
0x0089-0x008B Direct memory access
controller
0x008F-0x0091 Direct memory access
controller
0x00C0-0x00DF Direct memory access
controller
0x0060-0x0060 PC/AT Enhanced PS/2
Keyboard (101/102-Key)
0x0064-0x0064 PC/AT Enhanced PS/2
Keyboard (101/102-Key)
0x0378-0x037F Printer Port (LPT1)
0x03F8-0x03FF Communications Port (COM1)
0x02F8-0x02FF Communications Port (COM2)
0x03F2-0x03F5 Standard floppy disk controller
0x03F7-0x03F7 Standard floppy disk controller
0x0061-0x0061 System speaker
0x0070-0x0071 System CMOS/real time clock
0x00F0-0x00FF Numeric data processor
MEMORY MAP:
0xA0000-0xBFFFF PCI bus
0xA0000-0xBFFFF National Semiconductor
Corporation Win2K Graphics
Driver
0xC8000-0xDFFFF PCI bus
0x3C00000-0xFFFEFFFF PCI bus
0xD0000000-0xD00000FF Realtek RTL8139(A) PCI Fast
Ethernet Adapter
0x40012000-0x400120FF Other PCI Bridge Device
0x40800000-0x40FFFFFF National Semiconductor
Corporation Win2K Graphics
Driver
0xD0004000-0xD00040FF Realtek RTL8139(A) PCI Fast
Ethernet Adapter
0xD0005000-0xD00050FF Realtek RTL8139(A) PCI Fast
Ethernet Adapter
0x0000-0x9FFFF System board
0x40010000-0x40010FFF System board
0x40008000-0x4000FFFF System board
0x40018000-0x407FFFFF System board
0x41000000-0x41017FFF System board
0xFFFC0000-0xFFFFFFFF System board
0xFEE00000-0xFEE0FFFF System board
0x100000-0x3BFFFFF System board
0xE0000-0xEFFFF Motherboard resources
0xF0000-0xF3FFF Motherboard resources
0xF4000-0xF7FFF Motherboard resources
0xF8000-0xFBFFF Motherboard resources
0xFC000-0xFFFFF Motherboard resources