Keysight M8194A - Page 150

150 Keysight M8194A 120 GSa/s Arbitrary Waveform Generator User Guide
4 Remote Programming
the segment are initialized. If not specified, memory is only allocated but
not initialized. If the query was successful, a new <segment_id> will be
returned.
Examples Query
Define a segment of length 480 samples. Returns the segment id.
TRAC1:DEF:NEW? 480
:TRACe[1|4]:DEFine:WONLy
Command :TRACe[1|4]:DEFine:WONLy
<segment_id>,<length>[,<init_value>]
Parameters <segment_id>,<length>[,<init_value>]
• < segment_id > – id of the segment
• <length> – length of the segment in samples, marker samples do not
count
• <init_value> – optional initialization DAC value.
Parameter Suffix None
Description Use this command to define the size of a waveform memory segment. If
<init_value> is specified, all values in the segment are initialized. If not
specified, memory is only allocated but not initialized. The segment will be
flagged write-only, so it cannot be read back or stored.
Examples Command
The following command defines a write-only segment with id 1 and
length 1280 samples on channel 1.
:TRAC1:DEF:WONL 1,1280
:TRACe[1|4]:DEFine:WONLy:NEW?
Query :TRACe[1|4]:DEFine:WONLy:NEW? <length>[,<init_value>]
Parameters <length>[,<init_value>]
• <length> – length of the segment in samples, marker samples do not
count
• <init_value> – optional initialization DAC value
Parameter Suffix None