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(added link to 100e dump)
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===Available firmware dumps===
 
===Available firmware dumps===
 
* Firmware '''1.00F''' (by alex3000, dumped with CBasic udumper): [http://www.zshare.net/download/797635995b35f3ce/ zshare dl link]
 
* Firmware '''1.00F''' (by alex3000, dumped with CBasic udumper): [http://www.zshare.net/download/797635995b35f3ce/ zshare dl link]
  +
* Firmware '''1.00E '''(by hotvedt): [http://www.box.net/chdk#chdk/1/55272271/789432695/1|box.net box dl link]
   
 
{{DL_dumps}}
 
{{DL_dumps}}

Revision as of 13:56, 13 July 2011

The Powershot A490.

Notice

CHDK is available as beta version for the Powershot A490 with firmware 1.00F from the Download page.


Reviews

  • <insert reviews here once available>

Technical Data

  • Digic III image processor
  • DryOS operating system

Firmware info

The ver.req file method is used to gather firmware information about this camera model.

Ver.req First Page Data: After holding down FUNCSET then press DISP:←A490 has no DISP button!!

US & Japan NTSC Version Header

<insert data here>

European PAL Version Header

<insert data here>

Version X.XX

<insert data here>

Ver.req Second Page Data: After holding down FUNCSET then pressing DISP twice.

Version X.XX

<insert data here>

Ver.req Third Page Data: After holding down FUNCSET then pressing DISP three times:

Version X.XX

<insert data here>

Vers.req Third Page Data: After holding down FUNCSET then pressing DISP three times:

Version X.XX

<insert data here>

CHDK Specialties

This section describes special CHDK-related things...

  • <insert data here once CHDK is ported to this camera>

For Developers

General info:

<insert firmware \ code data here>

LED addresses

<insert data here>

Available firmware dumps

Saveas64

Download location for firmware dumps:
P&S firmware dumps mirror

Porting process & links

History & News on A490:

  • (05-Jan-2010) Canon press release of new camera