Ressourcenaufteilung; Ram-Adressbelegung; I/O-Adressbelegung; Interrupt- Zuweisungen In Pic Mode - B&R Pc 910 Anwenderhandbuch
Automation
Inhaltsverzeichnis
Software • BIOS Optionen
1.9 Ressourcenaufteilung
1.9.1 RAM-Adressbelegung
RAM Adresse
(TOM - xxxx) – TOM
1)
1024kB – (TOM - xxxx)
869kB – 1024kB
768kB – 896kB
640kB – 768kB
639 kB – 640 kB
0 – 639 kB
1)
TOM - Top of memory: max. installierter DRAM
1.9.2 I/O-Adressbelegung
I/O Adresse
0000h - 00FFh
0170h - 0177h
01F0h - 01F7h
0228h - 022Fh
02E8h - 02EFh
02F8h - 02FFh
0376h - 0376h
0377h - 0377h
0384h - 0385h
03B0h - 03DFh
03E8h - 03EFh
03F6h - 03F6h
03F7h - 03F7h
03F8h - 03FFh
0400h - 047Fh
0500h - 057Fh
0CF8h - 0CFBh
0CFCh - 0CFFh
0D00h - FFFFh
4100h - 417Fh
FF00h - FF07h
1.9.3 Interrupt- Zuweisungen in PIC Mode
IRQ
Systemtimer
Tastatur
IRQ Kaskade
COMA (COM1)
ACPI
1)
Echtzeituhr
Coprozessor (FPU)
Primär IDE Kanal
Secondary IDE Kanal
COM B (Monitor/Panel
Option / SDL Link Modul)
COM C (SDL onboard)
COM E (IF Option 1 /
B&R
I/O Board 1)
COM F (IF Option 2 /
I/O Board 2)
CAN
1)
Advanced Configuration and Power Interface.
● ... Standardeinstellung
○ ... mögliche Einstellung
270
Adresse in Hex
N.A.
100000 - N.A.
0E0000h - 0FFFFFh
0C0000h - 0DFFFFh
0A0000h - 0BFFFFh
09FC00h - 09FFFFh
000000h - 09FC00h
Tabelle 251: RAM-Adressbelegung
Ressource
Motherboard Resourcen
Secondary IDE Kanal
Primary IDE Kanal
COMF (IF Option 2)
COME (IF Option 1)
COMB (SDL Link Modul)
Secondary IDE Kanal Kommando Port
Secondary IDE Kanal Status Port
CAN Controller
Video System
COMC (SDL onboard)
Primary IDE Kanal Kommando Port
Primary IDE Kanal Status Port
COMA (COM1)
Motherboard Resourcen
Motherboard Resourcen
PCI Config Address Register
PCI Config Data Register
PCI / PCI Express Bus
MTCX
IDE Bus Master Register
Tabelle 252: I/O-Adressbelegung
0
1
2
3
4
5
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Tabelle 253: IRQ Interrupt Zuweisungen PIC Mode
Ressource
ACPI reclaim, PCI memory range, Video
Extended memory
Runtime BIOS
Expansion Area
Video memory and BIOS
Extended BIOS data
Conventional memory
6
7
8
9
10
11
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Automation PC 910 Anwenderhandbuch V 1.35
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