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Canon IXUS 980 IS / SD990

The Canon Digital IXUS 980 IS is known in America as PowerShot SD990 and in Japan as IXY 3000 IS.

Notice

CHDK is available for the Ixus 980 / SD990 with fw versions 1.00E and 1.01B from the Download page

  • With CHDK the camera always starts in playback mode; press the Shutter button once or just hold the power button for ~2s
  • Zebra, Edge overlay & Custom curves do not work on the Ixus 980/SD 990 (link)
Sd990is all

Powershot SD990 IS color options

20080917 loRes sd990is black 3q

IXUS980IS \ SD990IS Front

20080917 loRes sd990is black back

IXUS980IS \ SD990IS Back

Reviews:

Technical data

Canon Product Specification: Canon UK - Ixus 980

  • DryOS operating system
  • Digic IV image processor
  • Sensor: 14.7 MP, 1/1.7" CCD type, 34 MP/cm² pixel density
  • Display: 2.5 inch TFT, 230,000 pixels
  • 3.7x optical zoom, optical IS
  • 7.7 - 28.5mm f/2.8 - f/5.8 (35mm film equivalent: 36 - 133mm)
  • optical viewfinder
  • Speed: approx. 1.3 fps (continuous shooting)
  • Audio: Monaural
  • combined AV & USB connector; one mini-B jack that handles both the AV Out and USB connectivity, shipped with 2 different adapter cables (AV & USB)
  • Manual control and 20 other modes
  • Power: NB-5L rechargeable Lithium-ion battery, 280 shots (LCD on)/700 shots (LCD off)
  • Weight 160g (without battery), 205g (7.2 oz) with battery
  • Dimensions: 98 x 62 x 28 mm (3.9 x 2.4 x 1.1 inch)

Version information

Created ver.req, then pressed FUNCSET and DISP simultaneously:

Canon IXY DIGITAL 3000 IS
P-ID:3193 NT D
       
Firmware Ver GM1.00E
NoError
Aug 22 2008 10:53:49

Pressing DISP once again with FUNCSET still pressed:

Adj Ver.004.000

Pressing DISP a third time with FUNCSET still pressed:

IS Firm Ver. 2.07
IS Param Ver. 2.03

CHDK specialities

  • With CHDK the camera always starts in playback mode; press (or half press) the Shutter once or just hold POWER for ~2 seconds for record mode
  • As on other newer cameras with 12 bit sensors, the 'Custom curves' feature do not work on the Ixus 980/SD 990
  • Pressing the shutter quickly with overrides enabled may result in incorrect white balance. It may also cause issues if the flash is automatically triggered
  • Betas prior to build 934 needed custom grids. This has been fixed, meaning grids made for these older builds will no longer work, but standard grids will work.

For developers

LED addresses

0xC0220134  green
0xC0220130  orange (right)
0xC0220138  yellow (left)
0xC02200B0  power
0xC02200BC  direct print

Porting

  • Porting the SD990 was done by reyalP. Builds are available from the Download page

Firmware Dumps

Saveas64

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

Links

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