TDS5000B Online Programmer Guide
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DATa:STARt
Description
This command sets or queries the starting data point for waveform
transfer. This command allows for the transfer of partial waveforms to
and from the instrument.
Group
Waveform Transfer
Related Commands
CURVe, DATa, DATa:STOP, SAVe:WAVEform, SAVe:WAVEform:FI-
LEFormat, WFMInpre:NR_Pt, WFMOutpre:NR_Pt,
WFMInpre:NR_FR?, WFMOutpre:NR_FR?
Syntax 1
DATa:STARt <NR1>
Syntax 2
DATa:STARt?
Argument
H <NR1>
This is the first data point that will be transferred, which ranges from
1 to the record length. Data will be transferred from <NR1> to
DATa:STOP or the record length, whichever is less. If <NR1> is
greater than the record length, the last data point in the record is trans-
ferred.
DATa:STARt and DATa:STOP are order independent. When
DATa:STOP is greater than DATa:STARt, the values will be swapped
internally for the CURVE? query.
Example 1
DATa:STARt?
This query might return
:DATA:START 214
indicating that data point 214 is the first waveform data point that will
be transferred.
Example 2
DATa:STARt 10
This command specifies that the waveform transfer will begin with data
point 10.
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