Wikia

Latest revision as of 05:51, February 15, 2012

PowerShot SD750 DIGITAL ELPH / DIGITAL IXUS 75 / IXY DIGITAL 90 Edit

CHDK is available for the IXUS 75 / SD750 with firmware versions 1.00B, 1.01A, 1.01B and 1.02A from the Download page

Reviews and Specifications Edit

Technical Data Edit

Digic III image processor, iSAPS
VxWorks operating system
7.1 megapixel CCD
3-inch TFT, 230,000 pixels
Lens: 37 - 111 mm (equiv.), F2.8 - 4.9, 3x optical zoom
Video: 640 x 480 movies at 30fps (320x240 pixels @ 60fps)
9-point AiAF
No optical viewfinder, no IS
Storage: SD / SDHC / MMC
Power: NB-4L rechargeable Lithium-ion battery, optional AC adapter kit ACK-DC10
Dimensions: 91.6 x 56.8 x 19.6 mm, Weight: 130 g (without battery)

Version information Edit

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

Version:
 Canon DIGITAL IXUS 75
 P-ID:314E  PAL V
 
 Firmware Ver GM1.00B
 Memory card error
 Jan 24 2007  12:39:53

Version:
 Canon DIGITAL IXUS 75
 P-ID:314E  NT V
 
 Firmware Ver GM1.01a
 E18
 Mar 14 2007  18:38:48

Version:
 Canon DIGITAL IXUS 75
 P-ID:314E  PAL V
 
 Firmware Ver GM1.01b
 No error
 Mar 14 2007  09:17:54

Version:
 Canon DIGITAL IXUS 75
 P-ID:314E PAL V

 Firmware Ver GM1.02a
 E18
 oct 15 2007 10:18:17

Version:
 Canon PowerShot SD750
 P-ID:314E  NT V

 Firmware Ver GM1.01b
 No error
 May 14 2007 09:17:54

Version:
 Canon PowerShot SD750
 P-ID:314E  NT V

 Firmware Ver GM1.02A
 No error
 Oct 15 2007 10:18:17

For developers Edit

LED addresses Edit

#define LED_AF    0xc02200C0
#define LED_GRN   0xc02200CC

Firmware Dumps Edit

SD750 (IXUS75) 1.00b full uncleaned dump or cleaned dump. (using udumper)
SD750 (IXUS75) 1.01a
SD750 (IXUS75) 1.02a full uncleaned dump

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

Porting process Edit

→ Porting the Ixus 75 / SD750 is done, CHDK for the SD750 is included in the official source code tree (trunk).

As of June 2008, a beta CHDK port is available for firmware 1.00b, 1.01a and 1.02a [1]

Development for the other firmware revisions can be monitored in this thread:

http://chdk.setepontos.com/index.php/topic,898.0.html

Note about the different Firmwares Edit

Cameras with the 1.01a firmware can/must use the CHDK version for 1.01b - the autobuild already just copies this, so when you have a 1.01a cam you will find YOUR version in the autobuild. Development is happening in the 1.01b tree, then compiled and just renamed for the 1.01a people.

@@ Line 2: / Line 2: @@
 {{Notice|
-'''CHDK is available for the [[Wikipedia:Canon_Digital_IXUS|Ixus 75]] / SD 750 with firmware version 1.00B, 1.01A, 1.01B and 1.02A from the [[Downloads|Download page]]
+CHDK is available for the '''IXUS 75 / SD750''' with firmware versions '''1.00B''', '''1.01A''', '''1.01B''' and '''1.02A''' from the [[Downloads|Download page]]
 }}
@@ Line 105: / Line 105: @@
 * SD750 (IXUS75) 1.00b [http://freeweb.t-2.net/cx7/udumped.zip full uncleaned dump] or [http://freeweb.t-2.net/cx7/ixus_75_cleaned.zip cleaned dump]. (using udumper)
-* SD750 (IXUS75) 1.01a [http://www.zshare.net/download/10285163444bc792/ download]
+* SD750 (IXUS75) 1.01a
 * SD750 (IXUS75) 1.02a [http://folk.uio.no/stalk/sd750-1.02a.dum full uncleaned dump]
 {{DL_dumps}}
 === Porting process ===
 '''''→ Porting the Ixus 75 / SD750 is done, CHDK for the SD750 is included in the official source code tree (trunk).'''''
-The SD750 version 1.00B, 1.01A, and 1.02A are now supported in the SVN Autobuilds since #562. Use the [[Downloads]] page to get the link to the Autobuild page.
-As of build #585, there is still problems with the touch sensitive controls wiping out the CHDK menu, but most of the features work. NEEDS MORE EXTENSIVE TESTING!
-==== TPC Development betas ====
-''The following builds were made by TPC based on the allbest #90 build from back in April. Since then, PhyrePhox and several other users on the forums have merged the patches into the Autobuild trunk.''
-Development for the SD750 CHDK is still in beta, but you can download the latest versions here:
-*[http://www.zshare.net/download/13323720c42d8431/ SD750 1.00B CHDK]
-*[http://www.zshare.net/download/10656114ac797535/ SD750 1.01A CHDK]
-*[http://www.zshare.net/download/1331230823422c0e/ SD750 1.02A CHDK]
-'''→ alternative download location: http://drop.io/chdksoft'''
-==== Discuss the current port ====
 As of June 2008, a beta CHDK port is available for firmware 1.00b, 1.01a and 1.02a [http://chdk.setepontos.com/index.php/topic,898.0.html]
@@ Line 138: / Line 120: @@
 http://chdk.setepontos.com/index.php/topic,898.0.html
-== Note about the different Firmwares ==
+=== Note about the different Firmwares ===
 Cameras with the 1.01a firmware can/must use the CHDK version for 1.01b - the autobuild already just copies this, so when you have a 1.01a cam you will find YOUR version in the autobuild.
 Development is happening in the 1.01b tree, then compiled and just renamed for the 1.01a people.