How to use python to sent TTL to Glass3 to sync with EEG?

tobiipro / g3pylib

A Python client library for Glasses3

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How to use python to sent TTL to Glass3 to sync with EEG? #95

Closed tenuosi closed 5 months ago

tenuosi commented 7 months ago

Hi! I want to make Glass3 sync with EEG, but i don't know how to send the TTL to Glass3 by python, is there any example?

jonashogstrom commented 5 months ago

Glasses3 will send periodic sync events on the TTL out pin during a recording. For more details, see chapter 10 in the developer guide: https://go.tobii.com/tobii-pro-glasses-3-developer-guide Glasses 3 will also record any TTL event that comes on the TTL in pin during a recording.

There is no support for sending TTL signals at custom intervals.