Scan and BCI2000
Posted: 20 Apr 2014, 22:02
Hi
I have connected BCI2000 and Scan for online analysis.
In the config Parameters,
SampleBlockSize
The number of samples transmitted at a time. The VisionRecorder appears to send one block each 40ms, so SampleBlockSize should match SamplingRate x 40ms.
So if the SamplingRate is 250Hz, SampleBlockSize is 10.
In the Matlab,the bci_InSignal's size is nx10,n is n channel.
Then my Matlab program must read data per 40ms.
How can increase the SampleBlockSize?
Or How do I write this program?
I have connected BCI2000 and Scan for online analysis.
In the config Parameters,
SampleBlockSize
The number of samples transmitted at a time. The VisionRecorder appears to send one block each 40ms, so SampleBlockSize should match SamplingRate x 40ms.
So if the SamplingRate is 250Hz, SampleBlockSize is 10.
In the Matlab,the bci_InSignal's size is nx10,n is n channel.
Then my Matlab program must read data per 40ms.
How can increase the SampleBlockSize?
Or How do I write this program?