System Resources; Currently Allocated System Resources; I/O Address Allocation - Siemens SIMATIC IPC647E Operating Instructions Manual

Hardware description
A.4 System resources
A.4

System resources

A.4.1

Currently allocated system resources

All system resources (hardware addresses, memory configuration, allocation of interrupts,
DMA channels) are assigned dynamically by the Windows® operating system, depending on
the hardware configuration, drivers and connected external devices. You can view the
current configuration of system resources or possible conflicts with Windows®:
1. Press the "Windows® key" and "R" simultaneously.
The "Run" dialog box opens.
2. Enter "msinfo32" in the "Open" field.
3. Confirm your entry with "OK".
A.4.2

I/O address allocation

The table describes the assigned I/O addresses in the delivery state of the device.
I/O address (hex)
from
0000 0000
0000 0020
0000 0024
0000 0028
0000 002C
0000 002E
0000 0030
0000 0034
0000 0038
0000 003C
0000 0040
0000 004E
0000 0050
0000 0061
0000 0063
0000 0065
0000 0067
0000 0070
0000 0070
0000 0080
0000 0092
188
Size Description of the basic function
(bytes)
to
0000 0CF7 415 PCI Express Root Complex
0000 0021 2 Programmable Interrupt Controller
0000 0025 2 Programmable Interrupt Controller
0000 0029 2 Programmable Interrupt Controller
0000 002D 2 Programmable Interrupt Controller
0000 002F 2 Motherboard resources
0000 0031 2 Programmable Interrupt Controller
0000 0035 2 Programmable Interrupt Controller
0000 0039 2 Programmable Interrupt Controller
0000 003D 2 Programmable Interrupt Controller
0000 0043 4 System timer
0000 004F 1 Motherboard resources
0000 0053 4 System timer
0000 0061 1 Motherboard resources
0000 0063 1 Motherboard resources
0000 0065 1 Motherboard resources
0000 0067 1 Motherboard resources
0000 0070 1 Motherboard resources
0000 0070 1 System CMOS/real time clock
0000 0080 1 Motherboard resources
0000 0092 1 Motherboard resources
Possible alternative
function
Operating Instructions, 09/2022, A5E52254141-AA
SIMATIC IPC647E