Reference Guide

CIM_LogicalElement 83
CIM_IRQ
The CIM_IRQ class described in Table 3-39 contains IRQ information. An
IRQ is a signal that data is about to be sent to or received by a peripheral
device. The signal travels by an IRQ line to the microprocessor. Each
peripheral connection must be assigned an IRQ number. For example, the
first serial port in your computer (COM1) is assigned to IRQ4 by default.
Table 3-38. CIM_SystemResource Properties
Class Name: CIM_SystemResource
Parent Class: CIM_LogicalElement
Table 3-39. CIM_IRQ Properties
Class Name: CIM_IRQ
Parent Class: CIM_SystemResource
Property Description Data
Type
CSCreationClassName See Table 1-2. string
CSName See Table 1-2. string
CreationClassName See Table 1-2. string
IRQNumber Identifies the interrupt request number. uint32
CIM_ManagedSystemElement
CIM_LogicalElement
CIM_SystemResource
CIM_IRQ
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