Detailed spec list?

I’m trying to troubleshoot the camera not working, and can’t find any details on what the hardware is exactly anywhere. Is there a detailed list of hardware specs published somewhere? (For that particular piece, all I can find is “720p 1.0 Mega pixels.”

(I’ve also tried booting with the switches in various positions, can we assume left is off and right is on? Another thing I can’t find documentation for.)

Looks like it’s using Alcor webcam :