Eyelink data timing

ereming's Avatar


22 Sep, 2014 08:48 PM

I have an Eyelink system set up to sample eye position at 1000 Hz. Looking at the MWorks event data, I have many (~5%) successive raw eye position updates with time differences of less than 500 microseconds. Inspecting the interval histogram shows a small peak around 50 us. I've read the timestamping article in the knowledge base, and I'm not sure what could be causing this.

  1. Christopher Stawarz closed this discussion on 13 Jul, 2016 06:48 PM.

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