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Alpha builds for firmware 1.00B, 1.00C and 1.00D are available from the Download page. Report bugs or other firmware versions in the porting thread |
Reviews[]
Technical Data[]
- Digic 6 image processor
- DryOS operating system
- 20 megapixels, 1" back-illuminated CMOS sensor
- 4.2x optical 24–100 mm (35mm equiv) zoom lens, F/1.8 - F/2.8
- Specifications:
Firmware info[]
The G7 X does not appear to respond to ver.req or vers.req. Version information can be obtained with Canon Basic/Scripts/Firmware Info.
CHDK Specialties[]
- Due to unresolved bugs "firmware update" loading is not supported, you must use the Bootable SD card method.
- The default alt button is PLAY. Alt can also be assigned to VIDEO or CONNECT
- The RING FUNC key is identified as ERASE in scripting and CHDK shortcuts.
- The half press shortcut key for zebra is MENU
See the notes.txt for other known issues and limitations.
For Developers[]
General info:[]
- DryOS v2.3, release #0055 p6
- Main FW start address: 0xFC020000
Leds[]
Green LED under 4 way controller
0xd20b0994
turn on with 0x4d0002, off with 0x4c0003
Available firmware dumps[]
- Firmware dump fw 1.00D (32mb, dumped with cBasic udumper script, by KayDat): dl link, forum link
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Download location for firmware dumps: |