Changes: D20

Latest revision as of 07:45, 25 August 2013

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

CHDK is available for the Powershot D20 with firmware 1.00b as ALPHA version from the Download page

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

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

Porting process

D20 porting thread

@@ Line 1: / Line 1: @@
+''The Powershot D20 was announced on February 7, 2012 and released mid May 2012 as Canon's second waterproof camera''
-[[File:ScreenShot208.jpg|thumb|D20]]
-<big>Canon Powershot D20</big>
+{{notice|1=CHDK is available for the Powershot '''D20''' with firmware 1.00b as ALPHA version from the [[Downloads|Download page]]
-''The Powershot D20 was released on February 7, 2012 as Canon's second waterproof camera''
+}}
+{| align="right" style="border-collapse:collapse; font-size: x-small;"
+| __TOC__
+|}
+[[File:ScreenShot208.jpg|thumb|D20]][[File:ScreenShot209.jpg|thumb]][[File:ScreenShot210.jpg|thumb]]
+==Reviews and Specifications==
-Reviews and Specifications[[File:ScreenShot209.jpg|thumb]][[File:ScreenShot210.jpg|thumb]]
 * [http://www.usa.canon.com/cusa/consumer/products/cameras/digital_cameras/powershot_d20 Canon USA product page] [http://www.usa.canon.com/cusa/consumer/products/cameras/digital_cameras/powershot_d20#Specifications Canon USA spec page]
-* [http://www.dpreview.com/news/2012/02/07/Canon_D20#specs Dpreview spec list]
+* [http://www.dpreview.com/news/2012/02/07/Canon_D20#specs DPReview spec list]
+* [http://www.steves-digicams.com/camera-reviews/canon/powershot-d20/canon-powershot-d20-review.html Steves-digicams.com Review]
-* Steves-digicams.com Reivew
 ==Technical Data==
@@ Line 17: / Line 20: @@
 *'''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 CCD (6.17 x 4.55 mm, 0.28 cm²), 43 MP/cm² Pixel Density
+*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), F2.8 - F4.9, Image stabilization
+*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 100-3200
+*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.
-The '''[http://chdk.wikia.com/wiki/Ver.req#Q._How_can_I_get_the_original_firmware_version_number_of_my_camera.3F ver.req]''' file is used to retrieve firmware information from the camera.
-'''[http://chdk.wikia.com/wiki/Ver.req#Q._How_can_I_get_the_original_firmware_version_number_of_my_camera.3F vers.req]''' First Page Data: After holding down {{button|FUNCSET}} then press {{button
-|1 = TRASH
-}}:
+==CHDK specialities==
-'''[http://chdk.wikia.com/wiki/Ver.req#Q._How_can_I_get_the_original_firmware_version_number_of_my_camera.3F vers.req]''' Second Page Data<: Subsequent press of {{button
-|1 = TRASH
-}} (while still holding {{button|FUNCSET}}) reveals:
-'''[http://chdk.wikia.com/wiki/Ver.req#Q._How_can_I_get_the_original_firmware_version_number_of_my_camera.3F vers.req]''' Third Page Data: and another press of {{button
-|1 = TRASH
-}} (while still holding {{button|FUNCSET}}) brings up this:
-'''[http://chdk.wikia.com/wiki/Ver.req#Q._How_can_I_get_the_original_firmware_version_number_of_my_camera.3F vers.req]''' Third Page Data: After holding down {{button|FUNCSET}} then pressing {{button
-|1 = TRASH
-}} three times:
-'''[http://chdk.wikia.com/wiki/Ver.req#Q._How_can_I_get_the_original_firmware_version_number_of_my_camera.3F vers.req]''': After holding down {{button|FUNCSET}} then pressing {{button
-|1 = TRASH
-}} four times:
-==CHDK specialities==
-*
 ==For Developers==
 ===Binary Encoding===
-Both diskboot and firm update loading are confirmed working.
+* 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'''
-*
 {{DL_dumps}}
-===Porting===
+===Porting process===
+* [http://chdk.setepontos.com/index.php?topic=9722.msg99602#msg99602 D20 porting thread]
+[[Category:Development]]
-Current status: None
+[[Category:Cameras]]