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* Firmware '''1.00C''', dumped by whim: [http://www.box.net/shared/e1qmcu1cfh box.net share]
 
* Firmware '''1.00C''', dumped by whim: [http://www.box.net/shared/e1qmcu1cfh box.net share]
 
* Firmware '''1.01A''', dumped by Murmelgoblin: [http://www.zshare.net/download/940715157518ec50/ zshare link] ([http://chdk.setepontos.com/index.php?topic=288.msg72268#msg72268 forum link])
 
* Firmware '''1.01A''', dumped by Murmelgoblin: [http://www.zshare.net/download/940715157518ec50/ zshare link] ([http://chdk.setepontos.com/index.php?topic=288.msg72268#msg72268 forum link])
  +
* Firmware '''1.01C''', dumped by sush: [http://www.box.com/s/7prmv1zst2a3y3iizo5n box.com share] ([http://chdk.setepontos.com/index.php?topic=288.msg76108#msg76108 forum link])
   
 
{{DL dumps}}
 
{{DL dumps}}

Revision as of 14:18, 22 November 2011

The Canon Powershot ELPH 300 HS (IXUS 220 HS in europe, IXY DIGITAL 410F in japan) was released on March 2011

Attention

CHDK is not available for the Powershot ELPH 300 yet.


Reviews

Technical Data

→ Camera Specifications: [1] Canon USA

  • DIGIC IV image processor with iSAPS technology
  • DryOS operating system
  • 12.1 megapixel back-illuminated CMOS, 1/2.3 inch (pixel density: 43 MP/cm²)
  • Lens: 24-120mm (35mm equiv), 5x optical zoom, F2.7-5.9
  • Face Detection / 9-point AiAF
  • Image stabilization (lens shift type)
  • Display: 2.7 inch LCD, 230,000 pixels
  • ISO: 100-3200
  • Built-in flash
  • Video: Yes 1920 x 1080 @ 24fps, 1280 x 720 @ 30fps, 640 x 480 @ 30fps, 640 x 480 @ 120 fps, 320 x 240 @ 30fps, 320 x240 @ 240 fps
  • Video format: MOV (H.264 + Linear PCM (Stereo))
  • HDMI mini connector
  • Storage: SD, SDHC, SDXC, MMC, MMCplus, HC MMCplus
  • Power: Canon Li-ion Battery NB-4L
  • Weight (without battery): 123g
  • Weight (with battery): 141g
  • Dimensions: 92.2 x 56 x 20 mm (3.62 x 2.2 x 0.79 inch)
  • Release Date: 2011

Firmware info

CHDK Specialties

This section describes special CHDK-related things...


For Developers

General info

  • FW start address: 0xFF810000

LED addresses

#define LED_GREEN      0xC0220130 //LED on the back of the camera
#define LED_AF         0xC0223030 //Autofocus LED

Firmware dumps

Saveas64

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

Porting process & links

Porting Thread: http://chdk.setepontos.com/index.php?topic=6341.0