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OpenBCI / OpenBCI_GUI

A cross platform application for the OpenBCI Cyton and Ganglion. Tested on Mac, Windows and Ubuntu/Mint Linux.
MIT License
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OpenBCI GUI shows noisy EEG signals, after changing HW Settings #1083

Closed prkristensen closed 1 year ago

prkristensen commented 1 year ago

OpenBCI GUI shows noisy EEG signals, after changing HW Settings

Expected

Constant low noise signal in all channels, when shorting all input + and - pins.

Operating System and Version: Windows

GUI Version 5.1.0

Running standalone the downloaded app

Type of OpenBCI Board: Cyton live

Are you using a WiFi Shield? No

Console Log :


Console Log Started at Local Time: 2022-10-14_15-08-51
Screen Resolution: 1920 X 1200
High-DPI Screen Detected: false
Operating System and Version: Windows - 10.0
Welcome to the Processing-based OpenBCI GUI!
For more information, please visit: https://docs.openbci.com/Software/OpenBCISoftware/GUIDocs/
OpenBCI_GUI::Setup: GUI v5 Sample Data exists in Documents folder.
Settings: LogFileMaxDuration = 60 minutes
OpenBCI_GUI::Settings: Found and loaded existing GUI-wide Settings from file.
ControlP5 2.3.4 infos, comments, questions at https://github.com/retiutut/controlp5
TopNav: Internet Connection Successful
Local Version: v5.1.0, Latest Version: v5.1.0
GUI is up to date!
BrainFlow Version: fce5573c9456f5216a457fc66171b28a175e8b95
OpenBCI_GUI: AuditoryFeedback: Loading Audio...
OpenBCI_GUI: AuditoryFeedback: Done Loading Audio!
OpenBCI_GUI::Control Panel: Playback history file not found.
OpenBCI_GUI::Setup: Setup is complete!
[ERROR]: OpenBCI_GUI: This application is not being run with Administrator access. This could limit the ability to connect to devices or read/write files.
[WARN]: No DATA SOURCE selected. Please select a DATA SOURCE and retry system initiation.
sourceList: click! 
OpenBCI_GUI: Channel count set to 8
[WARN]: No Transfer Protocol selected. Please select your Transfer Protocol and retry system initiation.
ControlPanel: Found Cyton Dongle on COM port: COM4
[WARN]: No Serial/COM port selected. Attempting to AUTO-CONNECT to Cyton.

-------------------------------------------------
ControlPanel: Attempting to Auto-Connect to Cyton
-------------------------------------------------

ControlPanel: Found Cyton Dongle on COM port: COM4
Success: Host and Device on Channel number: 20. Using COM port: COM4
[DEFAULT]: Attempting to Start Session...
initButtonPressed: Calling initSystem() after next draw()
OpenBCI_GUI: Start session. Calling initSystem().

=================================================
||             INITIALIZING SYSTEM             ||
=================================================

OpenBCI_GUI: Configuring Cyton Channel Count...
Sending config string to board: c
OpenBCI_GUI: Channel count set to 8
InitSettings: Saving Default Settings to file!
SessionSettings: 3 active widgets saved!
[SUCCESS]: Session started!
[DEFAULT]: Opening URL: https://github.com/OpenBCI/OpenBCI_GUI/issues
OpenBCI_GUI: mousePressed: clicked in CP box
openBCI_GUI: haltSystem: Halting system for reconfiguration of settings...
[DEFAULT]: Data stream is already stopped.
OpenBCI_GUI::Control Panel: Playback history file not found.

CH 1 and 2 set active, the rest are off.

![CH1 2x24NormalSRB2OnSRB1Off](https://user-images.githubusercontent.com/115798788/195859340-aecc30dd-0de2-4a5f-b58d-b53a6bb8e866.png)

BR. Peter Kristensen
retiutut commented 1 year ago

According to the Console Log, no channel settings were changed. In fact, you merely started a session and clicked the button to make an issue. I'm sorry, but I have to close this issue.