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Edited by DF1 at 2021-3-21 00:43
"WAVATA:ALL?" - dont know what happened there!
should be WAV: DATA:ALL? without the space before the D
Anyway, reading the vertical scale voltage also gives strange results, see the attached screen dump from IO Lib, not 1 as expected, but 9.881e-318
Any idea why?
BTW, this and other commands fail if used according to the SCPI specification.
CHANnel1:SCALe? works - althougt with a strange result.
CHAN1:SCAL? does not work - but it should, at least to give the same strange result!
OK, captured the IO traffic from the DigitalScope App, it shows the use of the "RIVate:WAVeform:ALL?" command.
This command returns an IEEE488.2 BINBLOCK for NON-GPIB instruments (although with a header failure!), and it seems to work.
The SCPI Command Reference definitely is on need of some rework, and so does the command interpreter in the scope firmware!
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