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When using DC offset, channel does not update properly #21

Open KoliadaES opened 8 years ago

KoliadaES commented 8 years ago

Version 0.7

Start nscope Connect channel 1 to +5V Offset ch1 to -5V (or any negative voltage)

Trace does not update correctly.

Additional; Now reduce the gain to 1V - trace disappears completely.

KoliadaES commented 8 years ago

Actually, the 'additional' piece is not so - it appeared again... Also, this seems somewhat random, I removed focus to write comment, went back to it and it was working properly.

davidjmeyer commented 8 years ago

Ah, sure enough, thanks for the detailed description.

mpbiggs commented 7 years ago

Easy to demonstrate the problem. Connect either pulse output to any channel. Offset the channel so any part of the pulse is below zero and the waveform falls apart (lots of little random triangles).