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Canon Powershot A1100 IS

The Powershot A1100 IS was released on February 17, 2009

Notice

CHDK is available as beta version for the Powershot A1100 with firmware 1.00B and 1.00C from the Download page.

A1100-colors
Powershot A1100IS lineup
LukeSAdded by LukeS
A1100is front
Powershot A1100IS Front
LukeSAdded by LukeS
A1100is back
Powershot A1100IS Back
LukeSAdded by LukeS
A1100is top
Powershot A1100 Top
LukeSAdded by LukeS

Reviews and Specifications Edit

Technical DataEdit

  • Digic IV image processor
  • DryOS operating system
  • Sensor: 12.1 million effective pixels, 1/2.3 CCD (6.16 x 4.62 mm, 0.28 cm²), 43 MP/cm² Pixel Density
  • Max image size: 4000 x 3000
  • 4x optical zoom lens 35-140mm (35mm equiv), F2.7 - F5.6, Image stabilization
  • 2.5 inch LCD, 115,000 pixels
  • ISO 80-1600
  • Standard Definition Movie Recording: 640 x 480 (30 fps), 320 x 240 (30 fps)
  • Power: Two AA batteries
  • Weight (without batteries): 155 g (5.47 oz), Dimensions: 95.4 x 62.4 x 31.0mm (3.76 x 2.46 x 1.22 in)

Firmware info Edit

The ver.req file is used to retrieve firmware information from the camera.

After holding down FUNCSET then press Timer:

Canon PowerShot A1100 IS
P-ID:31C3 PAL D
FirmWare Ver GM1.00A
NoError
Dec 8 2008 13:19:46

Subsequent press of Timer (while still holding FUNCSET) reveals:

Adj Ver.004.010

Another press of Timer (while still holding FUNCSET) brings up this:

IS Firm Ver. 2.11
IS Param Ver. 2.07

And another press of Timer (while still holding FUNCSET) brings up this:

Driver Info: 0x00000000

CHDK specialitiesEdit

For DevelopersEdit

LED addressesEdit

#define LED_DP   0xC02200CC    // direct-print (blue)
#define LED_FLASH 0xC02200D8    // Triggers flash
#define LED_AF   0xC02200DC    // Auto-focus LED

Available firmware dumpsEdit

  • Firmware 1.00A (by Timich, dumped with CBasic udumper)
  • Firmware 1.00B (not available)
  • Firmware 1.00C (blinked out by dch24, pawitp did it again later)
Saveas64

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

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