New preprint with details of the RT-FED setup

[James McCutcheon]

Hi everybody,

Hamid has posted on the forum before about the RT-FED system he has developed as an add-on for FEDs. We wanted to post again because we now have a preprint available on bioRxiv with detailed instructions as to how to set it up. Basically, it makes it easier to monitor FEDs in realtime, receive alerts for events like jams, trigger cameras, and send TTL pulses for e.g. neural recordings.

https://www.biorxiv.org/content/10.1101/2025.07.24.666497v1

Please take a look and we'd love to receive any comments, feedback etc or to help people who run into any issues.

I especially recommend checking out the first supplemental video which shows the GUI in use.

Cheers

Jaime