Keithley KUSB-3160, User Manual

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Programming Flowcharts
29
4
4
4
4
4
4
4
4
4
Continuous Digital Input Operations
Get a handle to the DIN subsystem with
olDaGetDASS .
Initialize the device driver and get the
device handle with olDaInitialize .
Set the data flow to
OL_DF_CONTINUOUS using
olDaSetDataFlow .
Set the resolution with
olDaSetResolution .
Set the resolution to 16.
Go to the next page.
Set the trigger source to
OL_TRG_SOFT using olDaSetTrigger .
olDaSetNotificationProcedure
Specify the procedure to handle Windows
messages.
Using main
window to
handle
messages?
Yes
No
olDaSetWndHandle
Specify the window in
which to post messages.
Only banks 10 and 11 support continuous
digital input operations.