System Resources; Currently Allocated System Resources; Allocation Of The System Resources Used By Bios/Dos - Siemens SIMATIC IPC647D Operating Instructions Manual

8.5.3

System resources

8.5.3.1

Currently allocated system resources

All system resources (hardware addresses, memory configuration, allocation of interrupts,
DMA channels) are assigned dynamically by the Windows OS, depending on the hardware
configuration, drivers and connected external devices. You can view the current
configuration of system resources or possible conflicts with the following operating systems:
Windows 7
8.5.3.2

Allocation of the system resources used by BIOS/DOS

The following tables describe the system resources for the factory state of the device.
I/O address allocation
The following tables describe the system resources in the factory state of the device.
Static area
From
0000
0020
0022
0024
0026
0028
002A
002C
002E
0030
0032
0034
0036
0038
003A
003C
003E
0040
0044
004E
SIMATIC IPC647D
Operating Instructions, 01/2014, A5E32996306-AA
I/O address Size
(hex) [byte]
To
001F 32
0021 2
0023 2
0025 2
0027 2
0029 2
002B 2
002D 2
002F 2
0031 2
0033 2
0035 2
0037 2
0039 2
003B 2
003D 2
003F 2
0043 4
004D 10
004F 2
Start > Enter "msinfo32" in the search function
Description of the basic function
DMA controller
Programmable interrupt controller
<Not used>
Programmable interrupt controller
<Not used>
Programmable interrupt controller
<Not used>
Programmable interrupt controller
Motherboard resources
Programmable interrupt controller
<Not used>
Programmable interrupt controller
<Not used>
Programmable interrupt controller
<Not used>
Programmable interrupt controller
<Not used>
System timer
<Not used>
Motherboard resources
Technical specifications
8.5 Hardware description
Alternative function
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