Agilent Technologies Infiniium 90000 Series Programmer's Manual page 103

Agilent Infiniium 90000 Series Oscilloscopes
Programmer's Reference
6
Status Reporting
Status Reporting Data Structures
Status Byte Register
Service Request Enable Register
Message Event Register
Trigger Event Register
Standard Event Status Register
Standard Event Status Enable Register
Operation Status Register
Operation Status Enable Register
Mask Test Event Register
Mask Test Event Enable Register
Acquisition Done Event Register
Process Done Event Register
Trigger Armed Event Register
Auto Trigger Event Register
Error Queue
Output Queue
Message Queue
Clearing Registers and Queues
An overview of the oscilloscope's status reporting structure is shown in
Figure 2. The status reporting structure shows you how to monitor
specific events in the oscilloscope. Monitoring these events lets you
determine the status of an operation, the availability and reliability of the
measured data, and more.
• To monitor an event, first clear the event, then enable the event. All of
the events are cleared when you initialize the oscilloscope.
• To generate a service request (SRQ) interrupt to an external computer,
enable at least one bit in the Status Byte Register.
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s1
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