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Changes: D20

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(LED addresses)
Line 44: Line 44:
   
 
===LED addresses===
 
===LED addresses===
  +
#define GREEN_LED 0xC0220120 //LED on the back of the camera
  +
#define ORANGE_LED 0xC0223030 //AF LED
   
 
===Firmware dumps===
 
===Firmware dumps===

Revision as of 01:49, April 29, 2013

The Powershot D20 was announced on February 7, 2012 and released mid May 2012 as Canon's second waterproof camera


Attention

CHDK is not available for the D20 yet


ScreenShot208

D20

ScreenShot209
ScreenShot210

Reviews and Specifications

Technical Data

  • Digic IV image processor
  • DryOS operating system
  • Waterproofing: 10 meters (33 feet), Shockproof: 1.52 meters (5 feet), Freezeproof: -10C (14F)
  • Sensor: 12.1 million effective pixels, 1/2.3 CMOS (6.17 x 4.55 mm, 0.28 cm²), 43 MP/cm² Pixel Density
  • Max image size: 4000 x 3000
  • 5x optical zoom lens 28-140mm (35mm equiv), F3.9 - F4.8, Image stabilization
  • 4x digital zoom
  • 3.0 inch LCD, 461,000 pixels
  • ISO 100/200/400/800/1600/3200
  • Super Slow Motion 640 X 480 @ 120 fps, 320 X 240 @ 240FPS
  • High Definition Movie Recording: 1920 x 1080 (24 fps), 1280 X 720 (30 FPS) 640 X 480 (30 fps)
  • GPS Tagging and Logger functions
  • Power: Lithium-Ion NB-6L battery
  • Weight (with battery): 228 g (8.04 oz), Dimensions: 112.3 x 70.8 x 28 mm (4.42 x 2.79 x 1.1 in)

Firmware info

To determine the firmware version, the ACID tools is recommended.


CHDK specialities

For Developers

Binary Encoding

  • Both diskboot and firm update loading are confirmed working.

LED addresses

#define GREEN_LED      0xC0220120 //LED on the back of the camera
#define ORANGE_LED     0xC0223030 //AF LED

Firmware dumps

  • Firmware version 1.00B
Saveas64

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

Porting process

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