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(Available Firmware Dumps)
(Technical Data)
Line 20: Line 20:
 
*ISO 100/200/400/800/1600
 
*ISO 100/200/400/800/1600
 
*Digital Image Stabilization
 
*Digital Image Stabilization
*Fixed 2.7 inch LCD, 2300,000 pixels, Touchscreen
+
*Fixed 2.7 inch LCD, 2300,000 pixels.
 
*Video: H.264 MOV (QuickTime)
 
*Video: H.264 MOV (QuickTime)
 
*Video formats: 1280x720 @25 fps (HD), 640x480 @30 fps
 
*Video formats: 1280x720 @25 fps (HD), 640x480 @30 fps

Revision as of 02:48, September 29, 2012

Canon Powershot A810

Notice

CHDK is available for the A810 with firmware versions 1.00b and 1.00d from the Download page


Reviews and Specifications

Technical Data

  • Digic IV image processor
  • DryOS operating system
  • Sensor: 16 million effective pixels, 1/2.3 CCD (6.17 x 4.55 mm)
  • Max image size: 4608 x 3456
  • 5x optical zoom lens, 28-140mm (35mm equiv), F2.8 - F6.9
  • 4x digital zoom
  • ISO 100/200/400/800/1600
  • Digital Image Stabilization
  • Fixed 2.7 inch LCD, 2300,000 pixels.
  • Video: H.264 MOV (QuickTime)
  • Video formats: 1280x720 @25 fps (HD), 640x480 @30 fps
  • Interfaces: Hi-speed USB, analog audio out (monaural), analog video out (NTSC/PAL) (video & audio cable not included)
  • Storage: SD/SDHC/SDXC/MMC/MMCplus/HCMMCplus
  • Power: Two AA type batteries
  • Weight (with batteries): 171 g (6.03oz)
  • Dimensions: 95 x 62 x 30 mm (3.74 x 2.44 x 1.18")

Firmware info

For Developers

General info

  • DryOS v2.3, release #0050
  • FW start address: 0xFF810000

LED addresses

#define LED_GREEN      0xC0220120 //LED on the back of the camera

Params Table

# Description Value
1 Photo counter?
2 Photo counter?
3 EXIF Make (Camera Manufacturer) Canon
4 EXIF Model (Camera Model) Canon PowerShot A810
5 Text Comment
9 Review Time (ms)

Hold=-1, Off=0, 2000,3000,...,10000

16 Text CANON_DC
18 LCD Brightness 0-4
22 Create Folder

Daily=0x00080000 / Monthly=0x00090000

25 Start-up Image Off=0x00 / On=0x01
46 Transition Off=0x00, Fade=0x01, Slide=0x02
76 Display Off Time (sec) 60, 120, 180
113 Lens retract (sec) 0, 60
120 Resume Last Seen = 0x01, Last Shoot = 0x00

Available Firmware Dumps

  • Firmware version 1.00B
  • Firmware version 1.00D
  • Firmware version 1.00E
Saveas64

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

Porting process & links

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