Comment 197 for bug 1372609

Chris: There is no documentation yet. The packets are 6 bytes long, and I think the lower four bit of the first byte identify the type of the packet. If you can read some C, then https://github.com/mgottschlag/linux/blob/focaltech4/drivers/input/mouse/focaltech.c#L229 is the best source available. I guess deciphering packet by packet by hand might be way too much work though, unless you exactly know where the error occurred.