I just upgraded WaveForms 3.9.1 to 3.10.9 (both official supported releases), loaded the attached .dfw3work file, and see that a setting has changed. Fortunately I saved an image from 3.9.1 before the upgrade. Notice that the spectrum analyzer Magnitude setting changed from "dBV, Top 0, Bottom -80" to "dBV<tilda>, Top 0, Bottom 10". It is fine that the units were clarified from V (Volts) to V<tilda> (Volts RMS), but the Bottom value changed too. The workaround is easy once the problem is recognized -- Just re-set the desired value and re-save the workspace file. But this makes all version 3.9.1 .dfw3work files that use this common spectrum analyzer setting fail when opened with 3.10.9.
More importantly this brings Digilent's pre-release regression testing of WaveForms into question. What other incompatibilities exist between workspace files created with old WaveForms versions and the recently-released version 3.10.9?
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Rick314
I just upgraded WaveForms 3.9.1 to 3.10.9 (both official supported releases), loaded the attached .dfw3work file, and see that a setting has changed. Fortunately I saved an image from 3.9.1 before the upgrade. Notice that the spectrum analyzer Magnitude setting changed from "dBV, Top 0, Bottom -80" to "dBV<tilda>, Top 0, Bottom 10". It is fine that the units were clarified from V (Volts) to V<tilda> (Volts RMS), but the Bottom value changed too. The workaround is easy once the problem is recognized -- Just re-set the desired value and re-save the workspace file. But this makes all version 3.9.1 .dfw3work files that use this common spectrum analyzer setting fail when opened with 3.10.9.
More importantly this brings Digilent's pre-release regression testing of WaveForms into question. What other incompatibilities exist between workspace files created with old WaveForms versions and the recently-released version 3.10.9?
190313_FM_Bessel_Null_workaround.dwf3work
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