Tektronix DSA70000/B Series

Commands Listed in Alphabetical Order
Group
Search and Mark
Syntax
SEARCH:SEARCH<x>:TRIGger: A:DDRMemory:
AUTOReflevel{AUTO|CUSTom}
SEARCH:SEARCH<x>:TRIGger: A:DDRMemory:AUTOReflevel?
Arguments
AUTO sets the reference levels to auto. When auto is selected, the instrument
determines the reference level from the applied signal.
CUSTom sets the reference levels to custom. When custom is selected, you set
the reference level
Examples
SEARCH:SEARCH1:TRIGGER:A: DDRMEMORY:AUTOREFLEVEL CU STOM sets the
DDR reference levels to custom and you can set the desired reference level.
SEARCH:SEARCH1:TRIGGER:A: DDRMEMORY:AUTOREFLEVEL? might return
:SEARCH:SEARCH1:TRIGGER:A :DDRMEMORY:AUTOREFLEVEL A UTO,
indicating that the reference levels are set to auto.
SEARCH:SEARCH<x>:TRIGger:A:DDRMemory:BITRate
This command sets or queries the data rate value for a DDR Memory analysis
search to determine where to place a mark. You can set the bit rate only when
AUTOBITRATE is Custom. <x> is the search number.
Group
Search and Mark
Syntax
SEARCH:SEARCH<x>:TRIGger: A:DDRMemory:BITRate <NR3>
SEARCH:SEARCH<x>:TRIGger: A:DDRMemory:BITRate?
Related Commands
SEARCH:SEARCH<x>:TRIGger: A:DDRMemory:AUTOBitRate
Arguments
<NR3> specifies the DDR data rate in bits per second.
Examples
SEARCH:SEARCH1:TRIGGER:A: DDRMEMOR
Y:BITRATE 8.0 +36
sets the DDR
data rate to 8.0E+30 Mb/s.
SEARCH:SEARCH1:TRIGGER:A: DDRMEMOR
Y:BITRATE?
might return
:SEARCH:SEARCH1:TRIGGER:A :DDRMEMORY:BITRATE 9.9000 E+36,
indicating that the DDR data rate is set to 9.9 E+30 Mb/s.
2-432 DPO7000, DPO70000/B and DSA7000/B Series Programmer Manual