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n_Forcer · Joined: Nov 11, 2014 Posts: 5

Hello,

i found a blog entry at http://abieneman.wordpress.com/2012/04/08/kt88-1016-drivers-for-bioera/
Some times ago i?ve bought a contec KT88-2400 System and used it with the Contec software and sLoreta for research.

Will this driver work with the KT88-2400 System or is it only for the KT88-1016 system?

I?ve downloaded the driver from the abovementioned blog and in the source file KT88.java i added in line 27 the three channels Fz, Cz, Pz because the KT88-1016 system missed that channels.

In line 25 i?ve changed the variable NoChannels = 19.

In the file KT88_BioEra.java i changed every sampling rate with a value of 100 to 200 (because the KT88-2400 samples at 200 HZ).

After compiling the three source java files to class files i added them in the BioEra folder. But i don?t get usable data from my device with the changed drivers.

Does anybody here have experience with the KT88-2400 system in combination with BioEra?

In my opinion this would be a very low budget Neurofeedback and QEEG device in combination.

Thanks for any reply.

jarek · Joined: Oct 22, 2007 Posts: 1073

I don't have an access to any of those Contec devices so I can't help with implementation.

But I think it may be more complicated than what you did. That device may have a completely different communication protocol. It took a while to decode the format of KT88-1016 device here:
http://engineuring.wordpress.com/2009/06/15/writing-your-own-soft-for-a-really-cheap-eeg-hardware-for-brain-computer-interfacing/

Similar effort would be needed for any other device, unless Contec (manufacturer) provided protocol specification (which would be preferable).