Accessing two data acquisition modules in one computer.

Forum for software developers to discuss BCI2000 software development
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slee87
Posts: 11
Joined: 20 Sep 2009, 15:49

Accessing two data acquisition modules in one computer.

Post by slee87 » 18 Nov 2011, 14:40

Currently, I am using BCI2000 software for neural recording data acquisition.

The data come from USB cable.

Is it possible to run two different BCI2000 softwares in one computer by connecting two USB calbes from two different hardwares.

I can easily use two computers for two hardwares.
However, in this case, data synchronization will be an issue.

Thank you.

gschalk
Posts: 615
Joined: 28 Jan 2003, 12:37

Re: Accessing two data acquisition modules in one computer.

Post by gschalk » 19 Nov 2011, 13:38

You probably cannot directly run two instances of BCI2000 at once, but even if you could, or put support for data acquisition of two devices in one Source module, you would still have a synchronization problem unless you sync both devices together in hardware.

Gerv

slee87
Posts: 11
Joined: 20 Sep 2009, 15:49

Re: Accessing two data acquisition modules in one computer.

Post by slee87 » 19 Nov 2011, 20:05

Thank you very much.

I will try to synchronize hardware first.

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