:JDMemory:STATus?
Query Syntax
:JDMemoryN:STATus?
Where N indicates the one available jitter data memory at this time, :JDMemory1.
Query Response
{AVA | UNAV}
Description
Queries the availability of a jitter-data memory for use. Jitter-data memory becomes available (AVA) after data has been loaded into memory using the :JDMemory:FILE:LOAD command. Jitter-data memory does not need to be displayed to be classed as available. Jitter-data memory is unavailable (UNAV) if data has not been loaded into the memory.
Use the :JDMemory:DISPlay command query to determine if a jitter-data memory waveform is displayed.
It is possible to save and then load an unfinished jitter measurement to Jitter Data Memory file (internal .jd format). If this file is loaded into Jitter Data Memory and displayed, it will appear as if the measurement was finished. If you zoom in on the DDJ vs Bit graph, you will see that some edges do not have values