Comments

• I will take this to the brainflow slack if if there's no quick solution, thanks!

  in Brainflow: "failed to Open Ganglion Device" error [resolved] Comment by Matt16 December 2021
• Hi wjcroft. I should have clarified I am using a mac.

  in Brainflow: "failed to Open Ganglion Device" error [resolved] Comment by Matt16 December 2021
• We eventually got it working by using the following: * an older version of OpenBCI GUI without the hub. We were using 3.3.2, but now we are using 2.2.1 * We also gave the app administrator privileges and "run as administrator" * zadig 2.2 * libus…

  in CSR (Windows 10 or Linux): "Failed to start Ganglion BLE..." / "Code 412 Error: TypeError..." Comment by Matt16 July 2018
• On my mac using ganglion with the standalone, I just tried recorded some data a few times. I looked in /Applications/OpenBCI_GUI/Contents/Java/Data/EEG_Data/ and the only thing there was a single empty file called SDconverted-2016-12-17_18-28-40.txt…

  in Unable to Locate Data Log File Comment by Matt16 July 2018
• kirandivakar when I try to connect the ganglion via CSR 4.0 dongle to a computer running Windows 10.  I get the same exact error: "Code 412 Error: TypeError : Cannot read property 'state' of undefined" I tried on two separate windows PCs and h…

  in CSR (Windows 10 or Linux): "Failed to start Ganglion BLE..." / "Code 412 Error: TypeError..." Comment by Matt16 July 2018
• @pushthworld, you're a lifesaver

  in Ganglion, V2 GUI freezes on "START SYSTEM" Comment by Matt16 February 2017
• Sure, Issue created here: https://github.com/OpenBCI/OpenBCI_GUI/issues/123

  in Ganglion, V2 GUI freezes on "START SYSTEM" Comment by Matt16 February 2017
• Update: Learned how to use Processing version and looked through the code. Now I understand that visualizers are purposefully turned off for the Ganglion. I turned them on to see what would happen, and they did not work. I'm guessing that this is be…

  in Ganglion, V2 GUI freezes on "START SYSTEM" Comment by Matt16 February 2017
• I followed the advice on the GitHub issue to move the .app file outside of the folder and directly into my applications folder. This solved the freezing problem. https://github.com/OpenBCI/OpenBCI_GUI/issues/118 Now it does not freeze, but I am ha…

  in Ganglion, V2 GUI freezes on "START SYSTEM" Comment by Matt16 February 2017
• Hi wjcroft and pushtheworld, I'm sorry I didn't include that, I am a beginner and don't know how to access the Processing windows in the standalone app. Can someone walk me through it? Once I get the logs I will make an issue on the github. …

  in Ganglion, V2 GUI freezes on "START SYSTEM" Comment by Matt16 February 2017
• I had the same issue and struggled to solve it until I found this post. Thanks! Just wanna put it out there that mac users will keep running into this issue, and that wjcroft's comment about right-clicking and selecting 'Open', while that works …

  in on Mac, "OpenBCI_GUI is damaged and can't be opened" Comment by Matt16 January 2017
• Thanks wjcroft!  That article will be great to include in my literature review.

  in EEG device certifications to use for research Comment by Matt16 October 2016
• Thank you biomurph. I hope they will understand and be ok with this.

  in EEG device certifications to use for research Comment by Matt16 October 2016
• The second link saved me and I got past that error, thanks wjcroft!

  in "No library found for ddf.minim.analysis" Comment by Matt16 October 2016