Errors when opening P3speller batch files

[6cdds]

Hi everyone,

I'm a new BCI2000 user and I'm having problems opening the P3Speller batch files from the binary distribution. At first I received an error saying that a GUSAMP.dll file is missing. Then I found the dll file in the source code and copied it over, but received an error saying that 'ordinal 34' could not be located in the dll.

Do I need to purchase this GUSAMP amplifier to be able to run the P3speller? Do I need to compile the source code myself in order for these libraries to work?

Thank you for your help,
Colleen

[gschalk]

Hi,

If you have a g.USBamp, install the g.tec drivers first. (delete the gUSBamp.dll that you copied yourself) If you do not have a g.USBamp, you are using the wrong batch file. Eg., use the P3Speller_SignalGenerator.bat, which does not need any amplifier. This is all described in the user tutorials on doc.bci2000.org.

Gerv

[6cdds]

Thanks Gerv...for some reason I thought that P3speller_signalgenerator was just a demo program.