The Powershot A2500 was released on Jan 2013


CHDK is available for the Powershot A2500 with firmware 1.00A as ALPHA version from the Download page

Reviews[edit | edit source]

Specifications[edit | edit source]


Support[edit | edit source]

Technical Data[edit | edit source]

  • 16.0 Megapixel CCD sensor, 1/2.3 inch
  • 5x optical zoom lens (35mm film equivalent: 28mm - 140 mm) f/2.8 - f/6.9
  • Display: 2.7-inch TFT Color LCD, 230,000 pixels
  • Built-in flash
  • Video: 1280 x 720 (25 fps), 640 x 480 (30 fps)
  • Video output
  • Storage: SD, SDHC, SDXC
  • Power: Rechargeable Li-ion Battery NB-11L (Battery and Charger CB-2LF included)
  • Dimensions: 3.85 x 2.20 x 0.82 in. (97.7 x 56.0 x 20.9mm), Weight: 4.41 oz. (125g) with battery

Firmware Info[edit | edit source]

The use of ver.req to determine your firmare version may not work. It is recommended you use the ACID utility to determine your firmware version.

For Developers[edit | edit source]

  • FW Start address: 0xFF810000
  • DryOS v2.3, release #0052

LED addresses[edit | edit source]

#define LED_AF         0xC0223030 //Autofocus LED

#define LED_PR         0xC0220094 //blue LED at the back

Firmware Dumps[edit | edit source]

  • A2500 firmware version 1.00A by coruele

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

Porting process & links[edit | edit source]

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