Interfacing Eprime with USB TTL and BIOPAC Acqknowledge 5.0

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nadia gregoire

August 17, 2023 15:35

Hello,

I have created an experiment in Eprime in which three types of images are shown to participants (positive, negative, neutral).I have a USB-TTL module from Blackboxtool kit, and am using BIOPAC EDA and PPG to simultaneously record participants physiological responses. I am wondering if anyone can help me figure out what code I need and the steps to send a signal to BIOPAC when each picture is presented. I have found information online related to Parallel port devices and CHRONOS, but can't seem to find anything using the USB TTL module that has worked so far. 

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  David McFarlane August 17, 2023 15:53

  You might find more help at the E-Prime Google Group, groups.google.com/group/e-prime.

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