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beifen / neurorighter

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enable goes high on all muxes #7

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
Chad noticed recently that occasionally, while not stimulating,  all the muxes 
will receive a high enable signal, leading to noise on several channels.  This 
problem can be stopped by changing the stimulation from current to voltage or 
vice versa, or by stimulating.  Error has yet to be characterized more 
thoroughly than this.

Original issue reported on code.google.com by RZellerT...@gmail.com on 6 Mar 2011 at 12:18

GoogleCodeExporter commented 9 years ago 
I was able to reproduce similar behavior when one of the MAX333's (quad 
switches) on the stim board was corrupted for some reason. I have a feeling 
that this is a hardware issue and not due to software.

Original comment by jonathan...@gmail.com on 19 Aug 2011 at 3:36