Reference Guide

Table 50. CIM_MemoryMappedIO Properties
Property Description Data Type
CSCreationClassName See Common Properties of Classes string
CSName See Common Properties of Classes string
CreationClassName See Common Properties of Classes string
StartingAddress Identifies the starting address of memory
mapped I/O.
uint64
EndingAddress Identifies the ending address of memory
mapped I/O.
uint64
MappedResource Indicates the type of memory mapped I/O.
MappedResource defines if memory or I/O
is mapped, and for I/O, if the mapping is to
a memory or a port space. Memory mapped
I/O values are as follows:
1- Other
2- Mapped memory
3 - I/O mapped to memory space
4- I/O mapped to port space
uint16
CIM_DMA
The CIM_DMA class described in DMA Properties contains DMA information. A DMA channel allows certain types of data transfer
between RAM and a device to bypass the microprocessor.
The following table describes the property, description, and data type details for CIM DMA.
Class Name: CIM_DMA
Parent Class: CIM_SystemResource
Table 51. CIM_DMA Properties
Property Description Data Type
CSCreationClassName See Common Properties of Classes string
CSName. See Common Properties of Classes string
CreationClassName See Common Properties of Classes string
DMAChannel A part of the object’s key value, the DMA
channel number.
uint32
Availability Availability of the DMA. Availability values
are defined as follows:
• 1 - Other
• 2 - Unknown
• 3 - Available
• 4 - In Use/Not Available
uint16
56 CIM_LogicalElement