Автор: pinko
Дата: 09-12-05 11:08
http://www.bahneman.com/liem/photos/tricks/digital-rebel-tricks.php?topic=About
Its been widely known that the Canon EOS 300D Digital Rebel and the Canon EOS 10D DSLR's are similar beasts. In fact, if you look at their Side-by-side comparisons you can see that most of the features that vary are catagorized as "Customizable".
The 10D has a menu item called "Custom Functions" which allows these settings to be adjusted. Well, a fellow in Russia found that in the latest firmware, by switching a single byte in the firmware image, he was able to enable most of these 10D "Custom Functions" in the Digital Rebel. Now, some features, such as more frames in rapid shooting, are hardware-limitations but some features lacking such as Flash Exposure Compensation and embedded JPEG quality are found to be working in the 300D.
This is not the 10D firmware, it is the 300D firmware with some of the dormant 10D features enabled. The developers probably shared the codebase between the two models. The 10D firmware will not work on your 300D.
Now, be aware that this Modified firmware will violate your warranty!
The following data is from a long thread on DP Review's forums:
I have attempted to confirm what works, and if it does not specify '[WORKS]' then I have not confirmed it yet.
CF1: SET button func. when shooting. [WORKS]
0: Default (no function)
1: Change quality
2: Change parameters
3: Menu display
4: Image replay
CF2: Shutter release w/o CF card [WORKS]
0: Possible without CF card
1: Not possible
CF3: Flash Sync speed in Av mode [WORKS]
0: Auto
1: 1/200sec (fixed)
CF4: Shutter button / AE lock button
0: AF/AE Lock
1: AE Lock/AF
2: AF/AF lock, no AE lock
3 AE/AF, no lock
CF5: AF-Assist Beam / Flash firing [NO]
0: Emits/Fires
1: Does not emit/Fires
2: Only ext. flash emits/Fires
3: Emits/does not fire
CF6: Exposure level increments: [WORKS]
0: 1/2-stop
1: 1/3 stop
CF8: RAW+JPEG rec. [WORKS]
0:RAW+Small Normal
1:RAW+Small Fine
2:RAW+Medium Normal
3: RAW+Medium Fine
4:RAW+Large Normal
5:RAW+Large Fine
CF9: Bracket. sequence/auto cancel
0: 0,-,+/enable (300D default)
1: 0,-,+/disable
2: -,0,+/enable
3: -,0,+/disable
CF10: Superimposed display
0: on
1: off
CF11: Menu button display position
0: previous(top if powered off)
1: previous
2: top
CF12: mirror lockup [WORKS]
0: disable (300D default)
1: enable
CF14: Auto reduction of fill flash - not tested yet
0: enable (300D default)
1: disable
CF15: Shutter curtain sync [NO]
0: 1st curtain sync
1: 2nd curtain sync
CF16: Safety shift in av or tv
0: disable
1: enable
CF17: Lens af stop button function
0: af stop
1: af start
2: ae lock while metering
3: af point: m->auto/auto-ctr.
4: one shot ->
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