My Cyton+Daisy raw data looks broken?
I have two OpenBCI boards. A Cyton and a Cyton+Daisy.
When I look at the data from either board just running Cyton, it looks like what I expected. Here is a screen shot of the raw (unfiltered) data from a Cyton board using BrainVision LSL viewer:
When I hook up the Daisy board however, the raw data looks broken. Here is a screen shot of unfiltered Cyton+Daisy raw data.
Using either Cyton board (without Daisy), I can quite easily see alpha wave behavior in the band power graphs. Using the Cyton+Daisy, I have never seen alpha wave behavior in the band power graph.
I am reading samples from the board using brainflow library.
Is my Daisy board broken? Is there something in the configuration details I missed?
Any help is appreciated. Thanks