080420 - TX-1 (100g,101b) Has been ported : http://www.zshare.net/download/1085807804d16849/
TX-1 Firmware Dump Still Available @:
http://www.zshare.net/download/8830648da10fa6/
Also a link to IDA Labels list @:
http://www.zshare.net/download/9030143c062f0c/
This is just a list of labels for quick comparison to other cameras.
This is the file used to find the keyboard hex codes:
http://www.zshare.net/download/101292089d28ea71/
This is a listing of the keyboard hex codes found so far:
http://www.zshare.net/download/101340291811c2d7/
Thanks to all who made this possible in such a short time!
Firmware info
Version
The trick with the ver.req file works on the TX1 as well, with the following result:
Canon PowerShot TX1 P-ID:3100 NT V Firmware Ver GM1.01B No error
Pressing DISP button again results in:
Adj Ver.027.001
Pressing DISP button again results in:
SubCPU Ver 1.02 IS Firm Ver. 1.13 IS Param Ver. 1.11
There is also a known Firmware Ver GM1.00g