The beginner's wiring question (cyton + daisy)

compmonkscompmonks zurich
edited April 2017 in Cyton
Hi all,
definitely a newbie question here but since the getting started tutorial is with Cyton board only I wanted to make sure I understand it correctly when using 16 channels with the daisy board as well. To make it self explanatory I attached two pictures of the wiring with the cyton and the daisy boards. The R&D Kit provides a double white cable which I plugged on both SRB1 pins of Cyton and Daisy boards to connect with a single ear clip electrode. Then, the Bias 1 pin of the Cyton board is connected to a reference electrode. All the other pins are for electrodes (It will be mstly used for SSVEP and P3). Is there anything wrong with that?
Cheers.
imageimageimage

Comments

  • wjcroftwjcroft Mount Shasta, CA
    Correct. Nomenclature fine point: the SRB pins closest to the board are SRB2 not SRB1. You do want the closest to board SRB's. Bias is the same as 'Ground' or driven ground. It's not technically your reference. SRB is your reference.
  • compmonkscompmonks zurich
    edited March 2017
    Thank you wjcroft, understood
    So in that case, the electrode on the Bias pin is unnecessary ?

    Perhaps I should raise an issue on Github for requesting an update on the getting started tutorial for Cyton + Daisy as well?
  • wjcroftwjcroft Mount Shasta, CA
    No, Bias/Ground/DRL/Driven Right Leg, is always needed.
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