TX1edit
From CHDK Wiki
[edit] PowerShot TX1
The Canon PowerShot TX1 is Canon's attempt at a hybrid device designed to excel at both still imagery and video recording, launched in March 2007.
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CHDK is available for the TX1 with firmware 1.00G and 1.01B |
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[edit] Reviews and Specifications
[edit] Technical Data
- Digic III image processor
- VxWorks operating system
| Resolution: | 7.10 Megapixels |
| Lens: | 10x zoom (39-390mm eq.) |
| Viewfinder: | LCD |
| LCD Size: | 1.8 inch |
| ISO: | 80-1600 |
| Shutter: | 15-1/2500 |
| Max Aperture: | 3.5 |
| Storage Media: | SD / SDHC |
| Battery: | Custom LiIon |
| Dimensions: | 3.5 x 2.4 x 1.1 inch (89x60x29 mm) |
| Weight: | 7.8 oz (220 g) |
[edit] For Developers
080420 - TX-1 (100g,101b) has been ported: http://www.zshare.net/download/1085807804d16849/
TX-1 firmware dump is available here: 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!
[edit] Firmware Info
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
[edit] Addresses
MEMBASEADDR=0x1900 RESTARTSTART=0x50000 MEMISOSTART=0xB84D0 ROMBASEADDR=0xff810000
[edit] Links
- TX1 users forum
- Photos of TX1 internals, with instructions for removing casing: TX1 internals
- More pictures of a disassembled TX1: TX1 internals
