Tektronix Keithley 2651A Reference Manual page 131

Model 2651A High Power System SourceMeter® Instrument Reference Manual
Command
Commands to store readings
smuX.trigger.measure.r(rbuffer)
smuX.trigger.measure.p(rbuffer)
smuX.trigger.measure.iv(ibuffer,
vbuffer)
Command
Commands to access readings
printbuffer(start_index, end_index,
st_1, st_2, ... st_n)
Buffer storage control attributes
The following table contains buffer storage control attributes.
Before changing the collectsourcevalues, collecttimestamps, or timestampresolution
attributes, you must clear the buffer using the smua.nvbuffer1.clear() or
smua.nvbuffer2.clear() command.
2651A-901-01 Rev. C October 2021
Section 3: Functions and features
Description
Configures resistance measurements to be made during
a sweep, including where readings are stored
(rbuffer).
Configures power measurements to be made during a
sweep, including where readings are stored (rbuffer).
Configures both current and voltage measurements to be
made during a sweep, including where readings are
stored; current readings are stored in ibuffer and
voltage readings are stored in vbuffer.
Description
Prints data from buffer subtables:
▪
start_index (starting index of values to print)
▪
end_index (ending index of values to print)
▪
st_1, st_2, ... st_n (subtables from which to
print, each separated by a comma)
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