Search found 1048 matches

by mellinger
15 May 2019, 09:49
Forum: Configuration
Topic: Error in Building BCI 2000
Replies: 1
Views: 17

Re: Error in Building BCI 2000

Hi,

make sure that the Qt5_DIR path points to an actual Qt installation on your harddrive, don't copy the example path from the wiki.

Regards,
Juergen
by mellinger
15 May 2019, 09:40
Forum: Configuration
Topic: Replacing Signal Generator with a DSI Headset
Replies: 1
Views: 16

Re: Replacing Signal Generator with a DSI Headset

Hi, there is a DSISerial source module available in the contrib section: src/contrib/SignalSource/DSISerial Description and instructions are at https://www.bci2000.org/mediawiki/index.php/Contributions:DSISerial Once it is compiled, make a copy of the CursorTask_SignalGenerator batch file, and repla...
by mellinger
15 May 2019, 09:32
Forum: Configuration
Topic: Record for later playback
Replies: 1
Views: 31

Re: Record for later playback

You may use the FilePlayback source module to play back data recorded with any source module. The FilePlayback module is not part of the core distribution, so you will need to download the extended distribution in order to use it.
by mellinger
08 Apr 2019, 12:00
Forum: Configuration
Topic: StimulusPresentation_SignalGenerator problem
Replies: 1
Views: 65

Re: StimulusPresentation_SignalGenerator problem

Make sure you have installed the Microsoft Speech Platform Runtime in the bitness (32 or 64) that matches the BCI2000 exectuables you are running.
by mellinger
08 Apr 2019, 11:52
Forum: Configuration
Topic: 3D Cursor Task Setup
Replies: 3
Views: 323

Re: 3D Cursor Task Setup

Right, z direction corresponds to the third output channel of the normalizer filter. You should create an entry for the third output channel in the LinearClassifier, describing the signal you want to use for z control, e.g. amplitude at 10Hz over the right motor cortex minus amplitude at 10Hz over l...
by mellinger
05 Mar 2019, 11:17
Forum: Configuration
Topic: I can't start the MatlaSignalProcessing module normally.
Replies: 1
Views: 64

Re: I can't start the MatlaSignalProcessing module normally.

Hi,
in older versions of BCI2000, this occurs when your Matlab installation is not in the system path.
Also, if you have both a 32 and 64 bit version of Matlab installed, it may be that your system path mixes directories from the 32 and 64 bit versions of Matlab, respectively.

-Jürgen
by mellinger
05 Mar 2019, 11:03
Forum: Software Development
Topic: Question about BCI2000-OpenBCI: filters.
Replies: 1
Views: 118

Re: Question about BCI2000-OpenBCI: filters.

Hi,

you don't set configuration parameters in source files but in the Operator module's Parameter configuration GUI.
Or you write them into a parameter file and load that at startup.

HTH,
Jürgen
by mellinger
13 Feb 2019, 09:27
Forum: Configuration
Topic: bcı source code building error
Replies: 10
Views: 273

Re: bcı source code building error

I still don't understand why you are getting these errors, but as a workaround you might disable "USE_APPLICATION_BUNDLES" in CMake.
Let me know whether this fixes the problem for you.
by mellinger
12 Feb 2019, 08:59
Forum: Configuration
Topic: bcı source code building error
Replies: 10
Views: 273

Re: bcı source code building error

What kind of error does it give you?
by mellinger
07 Feb 2019, 10:56
Forum: Configuration
Topic: Using gusbamp on Windows 10: problem with dll file
Replies: 1
Views: 69

Re: Using gusbamp on Windows 10: problem with dll file

Are you actually using BCI2000 version 2? That is quite an outdated version.
by mellinger
07 Feb 2019, 10:53
Forum: Configuration
Topic: bcı source code building error
Replies: 10
Views: 273

Re: bcı source code building error

Are you using VisualStudio 2015 or newer?
by mellinger
06 Feb 2019, 11:00
Forum: Configuration
Topic: bcı source code building error
Replies: 10
Views: 273

Re: bcı source code building error

Maybe the instructions you followed are outdated.
Please follow these instructions:
https://www.bci2000.org/mediawiki/index ... ng_BCI2000

-Jürgen
by mellinger
18 Jan 2019, 09:14
Forum: Configuration
Topic: How to perform a two-dimensional cursor task?
Replies: 1
Views: 81

Re: How to perform a two-dimensional cursor task?

Hi,

running BCI2000/batch/CursorTask_SignalGenerator.bat will provide you with a starting point for 2D feedback.
Duplicate and edit the batch file in order to run your desired signal source module.

HTH,
Jürgen
by mellinger
04 Dec 2018, 10:39
Forum: BCI Systems - User Applications
Topic: UDP
Replies: 3
Views: 406

Re: UDP

This information may help to solve your simulink problem:
https://ch.mathworks.com/matlabcentral/ ... n-simulink
by mellinger
14 Nov 2018, 10:06
Forum: Known Issues
Topic: Question about using OpenBCI for a P3Speller task
Replies: 3
Views: 369

Re: Question about using OpenBCI for a P3Speller task

Hi,

the buffer duration of 500ms is a limitation of the OpenBCI firmware.
So yes, you would need to modify the firmware if you want to perform P300 experiments using OpenBCI.

Regards,
Jürgen