CHDK for the Powershot A620 with firmware version 1.00f is available from the Autobuild Server

The Canon Powershot A620 is a 7.1 MP camera with a Digic II image processor, based on VxWorks operating system.

CHDK firmware will only run on A620 cameras running firmware version 1.00f. If you require a firmware update to 1.00f then a firmware update file can be downloaded at this link. Follow the instructions posted here.

Reviews and Specifications[]

Technical Data[]

  • 7.1 Megapixel CCD
  • F2.8-4.1, 4X optical zoom lens (35-140mm)
  • Flip-out, rotating 2.0" LCD display
  • DIGIC II processor
  • AF-assist lamp
  • Full manual controls
  • Can record movies at 640 x 480 (30 frames/second)
  • Support for conversion lenses, external slave flash, and underwater case
  • Uses four AA batteries
  • Uses SD / MMC memory cards (no SDHC support !)

For developers[]

Firmware dumps[]


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