Brain Vision LIVEAmp

[cmontilla]

Hello,

I try to connect the LiveAmp with BCI2000 but I get the following error:

Device Enumerate error, code: -102

I have revised the serial number and it's correct.

Thanks you so much.

[mellinger]

Hi,

according to the LiveAmp header file, error -102 is
IF_ERR_BT_SERVICE // interface radio is off
Is there maybe a switch to disable/enable Bluetooth somewhere?

[cmontilla]

I managed to connect it; however, I am now encountering the error described here:

https://www.bci2000.org/bbs___/viewtopi ... Lib2#p9574

I have verified that the BCI2000 version I am using is 64-bit and that the LiveAmpLib2_64.dll file is located in the 'prog' folder.

Thank you very much.

[cmontilla]

I have downloaded other version of the LiveAmpLib2_64.dll file and works now.

Thanks!

[mellinger]

Hi, it seems you experienced issues with the LiveAmpLib2 DLL present in BCI2000.
I'd probably remove it and add instructions how to get a working version.

Could you help me by suggesting how to get the LiveAmpLib2 DLL?
I suppose it's by installing a package from the BrainProducts website.
Unfortunately, they don't allow downloads unless one enters a device serial number.

Thanks!

[cmontilla]

What you say is true, but if you have the license of BrainVision Recorder (required for measuring impedances) in the program installation's "Log" folder, the libraries are there as well.

And in this repository—even though LSL support is also indicated there:

https://github.com/brain-products/LSL-LiveAmp/releases

I don't know if this helps, but I hope it does.

[mellinger]

Thanks for your quite helpful reply! I updated the DLL files accordingly.