National Instruments NI-488.2 National Instruments Corp. 2-21 NI-488.2 User Manual for Windows, Figure 2-9. Program Flowchart for Example 9

Chapter 2 Application Examples
© National Instruments Corp. 2-21 NI-488.2 User Manual for Windows
Device Controller
INIT
Wait to be Talk
Addressed,
Listen
Addressed, or
Cleared
Write Out
New Data
No
ibwait
fffffffffff
Is This the
Clear Event?
Is This the
Talk
Addressed
Event?
Reset
Internal
State Yes
Yes
Data
No
Read In
New Data
Data
ibwrt
ibrd
1
2
3
3
3
Figure 2-9. Program Flowchart for Example 9