Waterwingz (talk | contribs) (general updates) |
(→For Developers: +params table) |
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+ | {{Notice|'''CHDK for the A495 firmwares 1.00d, 1.00e & 1.00f are available in a Beta version from the [http://mighty-hoernsche.de/ CHDK Autobuild Server]}}[[File:A495.jpg|thumb|A495]] |
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⚫ | |||
− | |||
− | {{Notice|'''CHDK for the A495 firmware 1.00f is available from the German CHDK-DE autobuild server [http://forum.chdk-treff.de/download.php CHDK-DE Autobuild Server].'''. The version for firmware 1.00d from that server apparently does not work.}} |
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− | |||
⚫ | |||
* http://www.cameralabs.com/reviews/Canon_PowerShot_A490_A495/ |
* http://www.cameralabs.com/reviews/Canon_PowerShot_A490_A495/ |
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* http://www.steves-digicams.com/camera-reviews/canon/powershot-a495/canon-powershot-a495-review.html |
* http://www.steves-digicams.com/camera-reviews/canon/powershot-a495/canon-powershot-a495-review.html |
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+ | |||
==Technical Data== |
==Technical Data== |
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− | *'''Digic III''' image processor |
+ | *'''Digic III''' image processor |
*'''DryOS''' operating system |
*'''DryOS''' operating system |
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<!-- UPDATE BELOW commented out section |
<!-- UPDATE BELOW commented out section |
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--> |
--> |
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− | *'''Specifications:''' |
+ | *'''Specifications:'''[http://www.usa.canon.com/consumer/controller?act=ModelInfoAct&fcategoryid=183&modelid=19920 <span style="font-weight: bold;"> </span>Canon - English] [http://www.dpreview.com/reviews/specs/Canon/canon_a495.asp DPReview Specifications], 37-122mm (equiv.) |
== Firmware info == |
== Firmware info == |
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− | + | DISCLAIMER: None of the known methods for retrieving the firmware information seem to work for this camera model. You may have to just try installing each option until you find one that works. |
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+ | *As of 2012-06-19, the [[ACID]] tool worked on my A495 (firmware of 1.00e). |
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− | |||
− | <u>Ver.req First Page Data</u>: After holding down {{button|FUNCSET}} then press {{button|DISP}}: |
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− | |||
− | '''Version X.XX''' |
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− | <insert data here> |
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− | |||
− | <u>Ver.req Second Page Data</u>: After holding down {{button|FUNCSET}} then pressing {{button|DISP}} twice. |
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− | |||
− | '''Version X.XX''' |
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− | <insert data here> |
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− | |||
− | <u>Ver.req Third Page Data</u>: After holding down {{button|FUNCSET}} then pressing {{button|DISP}} three times: |
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− | |||
− | '''Version X.XX''' |
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− | <insert data here> |
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− | |||
− | <u>[[Vers.req]] Third Page Data</u>: After holding down {{button|FUNCSET}} then pressing {{button|DISP}} three times: |
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− | |||
− | '''Version X.XX''' |
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− | <insert data here> |
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==CHDK Specialties== |
==CHDK Specialties== |
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''This section describes special CHDK-related things...'' |
''This section describes special CHDK-related things...'' |
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+ | *extra long exposures (tested 256 seconds but probably up to ~2000 seconds like for A480) |
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− | * <insert data here once CHDK is ported to this camera> |
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==For Developers== |
==For Developers== |
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General info: |
General info: |
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+ | |||
− | <insert firmware \ code data here> |
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+ | |||
===LED addresses=== |
===LED addresses=== |
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</pre> |
</pre> |
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− | === |
+ | ===Params Table=== |
+ | {|cellspacing="1" cellpadding="2" border="1" style="border-collapse:collapse;" |
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− | * A495 firmware version '''1.00D''' (by fvdk, dumped with CBasic udumper ([http://chdk.setepontos.com/index.php/topic,5570.msg53877.html#msg53877]) |
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+ | !# |
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+ | !Description |
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+ | !Value |
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+ | |- |
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+ | | style="text-align: center;"|3 |
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+ | |EXIF Make (Camera Manufacturer) |
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+ | |Canon |
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+ | |- |
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+ | | style="text-align: center;"|4 |
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+ | |EXIF Model (Camera Model) |
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+ | |Canon PowerShot A495 |
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+ | |- |
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+ | | style="text-align: center;"|5 |
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+ | |Text |
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+ | |Comment |
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+ | |- |
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+ | | style="text-align: center;"|8 |
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+ | |16 bytes config? |
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+ | | |
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+ | byte 0 : Video System : 0x00=NTSC/ 0x01=PAL |
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+ | |||
+ | byte 1 : Language : 0x00=English ... 0x06=Italiano ... 0x09=Spanish ... |
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+ | |- |
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+ | | style="text-align: center;"|10 |
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+ | |Shutter Volume |
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+ | |0-5 |
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+ | |- |
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+ | | style="text-align: center;"|12 |
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+ | |Start-up Volume |
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+ | |0-5 |
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+ | |- |
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+ | | style="text-align: center;"|13 |
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+ | |Operation Volume |
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+ | |0-5 |
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+ | |- |
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+ | | style="text-align: center;"|14 |
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+ | |Selftimer Volume |
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+ | |0-5 |
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+ | |- |
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+ | | style="text-align: center;"|16 |
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+ | |Text |
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+ | |CANON_DC |
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+ | |- |
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+ | | style="text-align: center;"|22 |
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+ | |Create Folder |
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+ | | |
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+ | 0x800=Daily / 0x900=Monthly |
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+ | |- |
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+ | | style="text-align: center;"|24 |
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+ | |Start-up Image |
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+ | |0x00=Off / 0x01=On |
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+ | |- |
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+ | | style="text-align: center;"|35 |
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+ | |Slideshow: Repeat |
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+ | |0x00=Off / 0x01=On |
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+ | |- |
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+ | | style="text-align: center;"|36 |
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+ | |Slideshow: Play Time |
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+ | |0=3s, 1=4s, 2=5s, 3=6s, 4=7s, 5=8s, 6=9s, 7=10s, 8=15s, 9=30s |
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+ | |- |
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+ | | style="text-align: center;"|37 |
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+ | |Print Settings: Print Type |
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+ | |0x01=Standard, 0x02=Index, 0x03=Both |
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+ | |- |
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+ | | style="text-align: center;"|38 |
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+ | |Print Settings: Date |
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+ | |0x00=Off / 0x01=On |
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+ | |- |
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+ | | style="text-align: center;"|39 |
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+ | |Print Settings: File No. |
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+ | |0x00=Off / 0x01=On |
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+ | |- |
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+ | | style="text-align: center;"|46 |
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+ | |Transition |
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+ | |0x00=Off, 0x01=Fade, 0x02=Slide |
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+ | |- |
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+ | | style="text-align: center;"|47 |
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+ | |Slideshow: Effect |
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+ | |0x00=Off, 0x01=Fade, 0x02=Slide |
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+ | |- |
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+ | | style="text-align: center;"|50 |
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+ | |Print Settings: Clear DPOF data |
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+ | |0x00=Off / 0 |
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+ | |- |
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+ | | style="text-align: center;"|59 |
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+ | |Info Display |
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+ | |0=Off, 1=Standard, 2=Detailed, 3=Focus Check |
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+ | |- |
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+ | | style="text-align: center;"|75 |
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+ | |Power Saving: Display Off (seconds) |
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+ | |10, 20, 30, 60, 120, 180 |
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+ | |- |
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+ | | style="text-align: center;"|112 |
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+ | |Lens retract (seconds) |
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+ | |0, 60 |
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+ | |} |
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+ | == Available firmware dumps == |
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{{DL_dumps}} |
{{DL_dumps}} |
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+ | * A495 firmware versions '''1.00d , 1.00e , 1.00f''' |
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− | + | ==Porting process & links== |
|
+ | * June 5 2011 : CHDK for the A495 versions 1.00d 1.00e 1.00f now available [http://chdk.wikia.com/wiki/Downloads CHDK Autobuild Server] |
||
* http://chdk.setepontos.com/index.php?topic=5570.0 A495 porting thread |
* http://chdk.setepontos.com/index.php?topic=5570.0 A495 porting thread |
||
* http://chdk.setepontos.com/index.php?topic=4995.0 powershot a495 |
* http://chdk.setepontos.com/index.php?topic=4995.0 powershot a495 |
Revision as of 03:45, 6 May 2013
CHDK for the A495 firmwares 1.00d, 1.00e & 1.00f are available in a Beta version from the CHDK Autobuild Server |
Reviews
- http://www.cameralabs.com/reviews/Canon_PowerShot_A490_A495/
- http://www.steves-digicams.com/camera-reviews/canon/powershot-a495/canon-powershot-a495-review.html
Technical Data
- Digic III image processor
- DryOS operating system
- Specifications: Canon - English DPReview Specifications, 37-122mm (equiv.)
Firmware info
DISCLAIMER: None of the known methods for retrieving the firmware information seem to work for this camera model. You may have to just try installing each option until you find one that works.
- As of 2012-06-19, the ACID tool worked on my A495 (firmware of 1.00e).
CHDK Specialties
This section describes special CHDK-related things...
- extra long exposures (tested 256 seconds but probably up to ~2000 seconds like for A480)
For Developers
General info:
LED addresses
0xC0220088 Green state LED 0xC0220080 AF LED
Params Table
# | Description | Value |
---|---|---|
3 | EXIF Make (Camera Manufacturer) | Canon |
4 | EXIF Model (Camera Model) | Canon PowerShot A495 |
5 | Text | Comment |
8 | 16 bytes config? |
byte 0 : Video System : 0x00=NTSC/ 0x01=PAL byte 1 : Language : 0x00=English ... 0x06=Italiano ... 0x09=Spanish ... |
10 | Shutter Volume | 0-5 |
12 | Start-up Volume | 0-5 |
13 | Operation Volume | 0-5 |
14 | Selftimer Volume | 0-5 |
16 | Text | CANON_DC |
22 | Create Folder |
0x800=Daily / 0x900=Monthly |
24 | Start-up Image | 0x00=Off / 0x01=On |
35 | Slideshow: Repeat | 0x00=Off / 0x01=On |
36 | Slideshow: Play Time | 0=3s, 1=4s, 2=5s, 3=6s, 4=7s, 5=8s, 6=9s, 7=10s, 8=15s, 9=30s |
37 | Print Settings: Print Type | 0x01=Standard, 0x02=Index, 0x03=Both |
38 | Print Settings: Date | 0x00=Off / 0x01=On |
39 | Print Settings: File No. | 0x00=Off / 0x01=On |
46 | Transition | 0x00=Off, 0x01=Fade, 0x02=Slide |
47 | Slideshow: Effect | 0x00=Off, 0x01=Fade, 0x02=Slide |
50 | Print Settings: Clear DPOF data | 0x00=Off / 0 |
59 | Info Display | 0=Off, 1=Standard, 2=Detailed, 3=Focus Check |
75 | Power Saving: Display Off (seconds) | 10, 20, 30, 60, 120, 180 |
112 | Lens retract (seconds) | 0, 60 |
Available firmware dumps
Download location for firmware dumps: |
- A495 firmware versions 1.00d , 1.00e , 1.00f
Porting process & links
- June 5 2011 : CHDK for the A495 versions 1.00d 1.00e 1.00f now available CHDK Autobuild Server
- http://chdk.setepontos.com/index.php?topic=5570.0 A495 porting thread
- http://chdk.setepontos.com/index.php?topic=4995.0 powershot a495
History & News on A495:
- (05-Jan-2010) Canon press release of new camera