A460

From CHDK Wiki

The CHDK firmware add-on is available for the Canon PowerShot A460 digital camera.

Contents 1 Final release (beta06) 2 Firmware info 2.1 Version 3 Hardware info 3.1 Memory map 3.1.1 Firmware flash 3.1.2 LED 4 Firmware dump available 5 Previous petitions not to delete the page

[edit] Final release (beta06)

(4.March 2008) You can get beta06 (final) CHDK binaries for A460 1.00d here:

http://www.zshare.net/download/8471371baeb075/

More details and bug reporting here:

http://chdk.setepontos.com/index.php/topic,474.msg5796.html#msg5796

Special thanks to muttley and his A550 page.

[edit] Firmware info

[edit] Version

The trick with the ver.req file works on my (i.e. flammarr@gmail.com's) A460 as well, with the following result:

Canon PowerShot A460
P-ID:3149  PAL  V

Firmware Ver GM1.00D
No Error
Dec  1 2006   17:28:24

Pressing SET+DISP buttons again results in:

Canon PowerShot A460
P-ID:3149  PAL  V

Adj Ver.009.005

Further SET+DISP pressing does not change anything

[edit] Hardware info

[edit] Memory map

[edit] Firmware flash

0xffc00000: firmware flash data

[edit] LED

0xc0220080: 0x46 enables orange focus assist LED, 0x44 disables it
0xc0220084: 0x46 enables blue print LED, 0x44 disables it

[edit] Firmware dump available

You can get A460 1.00d dump here: http://www.zshare.net/download/6802925ee9ba85/

[edit] Previous petitions not to delete the page

Pls find a firmware update\replacement 4 d pwrsht a460 too. rajathvsm@gmail.com

yeah for me 2! big_dogg_squad@msn.com

Yes, me 3! I'd like to extend my new a460's capabilities... raphfern@gmail.com

I also want to extend my a460's capabilities. I am ready do to some work by myself. flammarr@gmail.com

Please make chdk work on this camera! I'd be forever grateful! romanandrei4life@gmail.com