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**start the camera by holding the {{Button|PLAYBACK}}button for ~ 1-2 seconds |
**start the camera by holding the {{Button|PLAYBACK}}button for ~ 1-2 seconds |
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**select Firm Update...-> OK |
**select Firm Update...-> OK |
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− | **go |
+ | **go into <ALT> mode -> Menu -> Miscellaneous stuff -> Make card bootable... |
**lock the SD card to boot directly into CHDK |
**lock the SD card to boot directly into CHDK |
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Revision as of 10:36, 3 August 2011
The Powershot SX220 IS is the successor to the SX210 IS.
CHDK is NOT available for the Powershot SX220 yet. Please visit the Porting Thread for the current status. |
Reviews
Technical Data
- Digic IV image processor
- DryOS operating system
- 12.1 megapixels, 1/2.3" back-illuminated CMOS sensor
- 14x optical zoom lens
- lens: 28-392mm (35mm equiv), F/3.1 - F/5.9
- Image stabilization (lens shift-type), "Dynamic IS" in movie mode
- Display: 3.0 inch TFT, 461,000 pixels
- Video: 1920x1080 @24 fps HD, 1280x720 @30 fps HD, 640x480 @30 fps, 320x240 @30 fps
- Super Slow Motion movie mode: 320x240 @120/240 fps
- Miniature effect mode: 1280x720 @6 fps
- Movie format: Quicktime (MOV / H.264), linear PCM stereo
- HDMI A/V out connector
- Storage: SD, SDHC, SDXC, MMC, MMCplus, HC MMCplus
- Power: Li-ion battery NB-5L
- Weight (including battery): 215g, Dimensions: 106 x 59 x 33 mm
- Specifications: DPReview specs
Firmware info
Firmware version: GM1.00A P-ID: 322C PAL D Adj Ver: 010.010
CHDK Specialties
This section describes special CHDK-related things...
- access <ALT> mode by pressing DISP + FUNC.SET button.
- to start directly in Record mode, hold down the Power ON/OFF button ~ 1-2 seconds
- no dual partitioning required, the camera supports booting from FAT32(4GB+) formatted SD cards.
- For 4GB+ SD cards follow this steps:
- format the SD card from the original camera options menu
- start the camera by holding the PLAYBACKbutton for ~ 1-2 seconds
- select Firm Update...-> OK
- go into <ALT> mode -> Menu -> Miscellaneous stuff -> Make card bootable...
- lock the SD card to boot directly into CHDK
For Developers
General info:
- DyrOS v2.3, release #0047
- FW start address: 0xFF000000
LED addresses
Available firmware dumps
- Firmware dump fw 1.00A (16mb, dumped with cBasic udumper script, by funnel): zShare dl link, forum link
- Firmware dump fw 1.01A (16mb, dumped with cBasic udumper script): zShare dl link
Download location for firmware dumps: |