User`s guide

40-10
Trigger Subsystem
UMEMory:STATus
UMEMory:STATus
Description Queries the current STAT e of the memory.
Syntax TRIGger:UMEMory:STATe?
Options Returns ’No Data’ | ’New Data’ | ’Old Data’.
Where;
• NO DATA means that the UMEMory (USE MEM) memory contains no valid data.
• NEW DATA means that the UMEMory (USE MEM) memory contains newly captured
data from the most recent time demod was armed (TRIGger:DDEMod:ASTate ’ARM’)
and bad synchronization occurred (midamble did not exactly match the bits in the
defined midamble).
• OLD DATA means that the UMEMory (USE MEM) memory contains previously
captured data from a previous time demod was armed (TRIGger:DDEMod:ASTate
’ARM’) or from a previous DSP analyzer, Output RF Spectrum or Pulse On/Off Ratio
measurement (TRIGger:ASTate ’ARM’).