Additional Local I/O Functions
The VP 110/01x supports a variety of I/O functions whose addresses are summarized in Table
8-1.
I/O Address Range
Description
0000-000Fh
Master DMA Controller (CSB5 LPC host)
0020-0021h
Master Interrupt Controller (CSB5)
002E-002Fh
Configuration Index & Data Registers (Super I/O)
0040-0043h
Timers 0-2 (CSB5)
0060h
Keyboard Controller (Super I/O)
0061h
NMI Status (CSB5)
0064h
Keyboard Controller (Super I/O)
0070h
NMI Enable/RTC Address (CSB5)
0078-007Bh
BIOS Timer (CSB5)
0080h
Debug Port
0092h
Port 92 (CSB5)
00A0-00A1h
Slave Interrupt Controller (CSB5)
00C0-00DFh
Slave DMA Controller (CSB5 LPC host)
00F0h
Math Coprocessor Error
0210-021Ch
Control & Status Registers & LDT
03F0-03F7h
Floppy Controller (Super I/O)
03F8-03FFh
COM1 Serial (Super I/O)
04D0-04D1h
Interrupt Control (CSB5)
0C00-0C01h
Interrupt Address Index & Redirection (CSB5)
0C06-0C08h
Black Box (CSB5)
0C14h
PCI Error Status (CSB5)
0C6Fh
Flash EPROM Write Protect (CSB5)
0C50-0C51h
Client Management & Security (CSB5)
0CD6-0CD7h
Power Management Index & Data Port (CSB5)
0CF8-0CFFh
PCI Configuration Registers (CNB30LE)
0F50-0F58h
General Purpose Chip Selects (CSB5)
0D00-FFFFh
PCI Free I/O Space
Table 8-1 I/O Address Map
Most of the addresses are standard PC-AT compatible values, but at addresses 0210-021Ch the
board provides custom Status & Control registers for the board specific features.
VP 110/01x
8-1
Содержание VP 110/01 Series
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Страница 150: ...This page has been left intentionally blank B 8 VP 110 01x Breakout Modules ...