13 MEMory Subsystem168 Keysight U2040 X-Series Programming GuideMEMory:CATalog[:ALL]?SyntaxMEMory:CATalog[:ALL]?DescriptionThis query lists the stored frequency-dependent offset, gamma, and S-parameter tablesand save/recall registers.The U2040 X-Series returns the data in the form of two numeric parameters and as manystrings as there are stored tables and save/recall registers:,{,}– The first numeric parameter indicates the amount of memory, in bytes, used for thestorage of tables and registers.– The second numeric parameter indicates the memory, in bytes, available for thestorage of tables and registers.– Each string parameter returned indicates the name, type, and size of a stored table orsave/recall register:, , – indicates the name of the table or save/recall register.– indicates TABL for calibration and frequency-dependent offset tables, orSTAT for a save/recall register.– indicates the size of the table or save/recall register in bytes.A sample response may look like the following:0,958260,"CUSTOM_A,TABL,0","CUSTOM_B,TABL,0","CUSTOM_C,TABL,0","CUSTOM_D,TABL,0","CUSTOM_E,TABL,0","CUSTOM_F,TABL,0","CUSTOM_G,TABL,0","CUSTOM_H,TABL,0","CUSTOM_I,TABL,0","CUSTOM_J,TABL,0","Gamma1,TABL,0","Gamma2,TABL,0","Gamma3,TABL,0","Gamma4,TABL,0","Gamma5,TABL,0","Gamma6,TABL,0","Gamma7,TABL,0","Gamma8,TABL,0","Gamma9,TABL,0","Gamma10,TABL,0","SParam1,TABL,0","SParam2,TABL,0","SParam3,TABL,0","SParam4,TABL,0","SParam5,TABL,0","SParam6,TABL,0","SParam7,TABL,0","SParam8,TABL,0","SParam9,TABL,0","SParam10,TABL,0","State1,STAT,0","State2,STAT,0","State3,STAT,0","State4,STAT,0","State5,STAT,0","State6,STAT,0","State7,STAT,0","State8,STAT,0","State9,STAT,0","State10,STAT,0"ExampleMEM:CAT? Queries the list of tables and save/recall registers.
