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I want to record the pulse rate with EDA while presenting a music stimuli in psychopy. As the music starts the EDA should start and as the music end the EDA should end.

I am using Biopac MP150 PPGED-R for EDA and Parallel Port for PsychoPy with AcqKnowledge 4.3 Software for MP150.

When I tried connecting, I got an error 

p_port = parallel.ParallelPort(address=u'0x0378')

int((self.port,Inp32(self.base + 0x402) & ~BYTEMODEMASK) (1<<5)) )

**WindowsError: exception: privileged instruction**

I am still trying to figure out the solution for same.

Dheeraj Mehta
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1 Answers1

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This question is really just about python accessing the parallel port (it isn't about PsychoPy, Biopac or psychtoolbox).

There were several answers to the same question here: Python Access Parallel Port

Maybe one of those can help you?

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Jon
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