User manual

3390-900-01 Rev. C / January 2009 Return to Section Topics 5-25
Model 3390 Arbitrary Waveform Generator User’s Manual Section 5: Waveform Output Operations
Figure 5-24:
Setting repeat on or off for pattern output
7. Press the soft key under Select / Wform to access the waveform menu. Press the soft keys
to select among Built / In, Saved / Wform (saved waveform), or Delete / Saved
(Figure 5-25).
• Press the soft key under Built / In and choose from the five built-in patterns by pressing
the corresponding soft key.
• Press the soft key under Saved / Wform and choose the desired user-defined pattern
by pressing the corresponding soft key.
• Press the soft key under Delete / Saved to delete a user-defined pattern. Choose the
pattern to be deleted and press the corresponding soft key.
Figure 5-25:
Selecting waveform for pattern output
8. Press the soft key under Trig / Setup to configure the trigger setting. Press the soft key
under Src to select Ext (external) or Man (manual) for the trigger source.
• Manual source: Press the Trig Out soft key, then select among OFF, rising-edge, or
falling edge trigger.
• External source: Press the Slope soft key, then select rising edge or falling edge trigger
(Figure 5-26).
Press the soft key under Done to finish the trigger setting.
Figure 5-26:
Selecting slope for pattern output
To set up pattern output operation from a remote interface:
FUNCtion:PATTern {data name}
FUNCtion:PATTern?
DIGital:PATTern:FREQuency {<frequency>, MINimum, MAXimum}
DIGital:PATTern:FREQuency? {MINimum, MAXimum}
DIGital:PATTern:STARt {<address>, MINimum, MAXimum}
DIGital:PATTern:STARt? {MINimum, MAXimum}
DIGital:PATTern:STOP {<address>, MINimum, MAXimum}
DIGital:PATTern:STOP? {MINimum, MAXimum}
DIGital:PATTern:REPeat {OFF|ON}
DIGital:PATTern:REPeat?
DIGital:PATTern:CLOCk {POSitive|NEGative}
DIGital:PATTern:CLOCk?
DIGital:PATTern:TRIGger:SOURce {EXTernal|BUS}
DIGital:PATTern:TRIGger:SOURce?