Programming High-Speed Test Extensions
Series N6700 User’s Guide
51
Step 5.
To generate a pulse train, you can simply repeat the pulse as needed.
For example, to program a pulse train of 50 pulses, use:
Front Panel:
SCPI Command:
Select
Transient\List\Repeat
.
Enter the number of list repetitions
(50) and Press Select.
To program output 1, use
LIST:COUN 50, (@1)
Step 6.
Specify if you want the output pulse to generate a trigger signal that
can be used to trigger actions on other output channels or on any
external equipment connected to the digital port. For example, to
generate a trigger signal at the end of the pulse, use:
Front Panel:
SCPI Command:
Select
Transient\List\Config
.
Select List Step 0 and check the
Tout Step box. Press Select.
To program a trigger at the End of the
pulse for output 1, use
LIST:TOUT:EOST 1,0, (@1)
You must program a value of 0 (no
trigger) for step 1 as a placeholder.
Step 7.
Specify the output state after the pulse has completed. For example,
to return the output to the state it was in before the pulse, use:
Front Panel:
SCPI Command:
Select
Transient\List\Terminate
.
Select Return to Start. Press Select.
To program the output 1, use
LIST:TERM 0, (@1)
Step 8.
Select the trigger source that will generate the pulse or pulse train.
For example, to select Bus triggers as the trigger source, use:
Front Panel:
SCPI Command:
Select
Transient\TrigSource
.
Select Bus and press Select.
To program output 1, use:
TRIG:SOUR BUS, (@1)
Step 9.
Initiate the output trigger system. To enable the trigger system for
one transient event or trigger use:
Front Panel:
SCPI Command:
Select the
Transient\Control
.
Select Initiate and Press Select.
To program output 1, use
INIT:TRAN, (@1)
Step 10.
Trigger the output pulse or pulse train.
Front Panel:
SCPI Command:
Select
Transient\Control
.
Select Trigger and Press Select.
*TRG
