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we use NI USB6210. Now I saw, that when I power up my PC and the card is connected or when I plug in the card when PC is up there is a short (about one sec) high pulse at all digital output pins
Is that a known behaviour and how can I get rid of it?
The board I used when I saw this pulse had a damage in the analog part, while the digital part seemed to be still working ok ie it prduced the levels I programmed.
Now I received a nes 6210 and tried this one too and it does not have this power up pulse or more precisely it is much smaller than the 0.8V low level maximum.