Gimini 2 L external trigger frequency

I’ve seen documentation for the Femto which states that an external trigger can be used, but the frequency must match the framerate of the camera: Frequency support: exactly 30FPS, 25FPS, 15FPS and 5FPS (the frequency of the master camera’s VSYNC_IN signal) from documentation. You can not supply an arbitrary or changing framerate to the camera.

Is this also true of the Gemini 2 L cameras? Where is the best documentation for Gemini 2 L external trigger support?