Cyton SDK - how to turn off test signal [resolved]

grahambriggsgrahambriggs Corvallis
edited February 2021 in Cyton

Can anyone shed more light on the 'Test Signal Commands' that are described in the Cyton SDK.
https://docs.openbci.com/docs/02Cyton/CytonSDK
I have been successful to set the different test signal commands and see the results on a plot. So far so good. However, I have to power cycle the system to get out of this mode. Is there a command to exit test signal mode and return to normal operation?

Comments

  • retiututretiutut Louisiana, USA
    edited February 2021

    Hi there,

    https://docs.openbci.com/docs/02Cyton/CytonSDK#default-channel-settings

    "d To set all channels to default"

    If you're in the GUI, you can do Settings -> Expert Mode On. Then, open Cyton Hardware Settings -> Send Custom Command UI -> d -> Send Command. Alternatively, you can close the session and open a new one.

    I would hope this command does the trick. In some edge cases, the board may still need to be turned off and back on.

    From the BoardCyton class in the GUI:

        public BoardCyton() {
...
        // The command 'd' is automatically sent by brainflow on prepare_session
        currentADS1299Settings = new CytonDefaultSettings(this);
        useDynamicScaler = true;
    }

    Hope this helps,
    RW

  • grahambriggsgrahambriggs Corvallis

    Thanks, This makes sense. I will look into the d command.

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