hacking Canon EOS 1000D

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Re: hacking Canon EOS 1000D
« Reply #90 on: 13 / October / 2010, 12:14:35 »
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Canon posts firmware update for EOS Rebel XS/1000D
Firmware Update Version 1.0.7
http://web.canon.jp/imaging/eosd/firm-e/eosdigital5/firmware.html

Re: hacking Canon EOS 1000D
« Reply #91 on: 24 / November / 2010, 17:39:40 »
Why is that no one deal with this camera any more?

Re: hacking Canon EOS 1000D
« Reply #92 on: 17 / December / 2010, 07:38:49 »
I think there is a way to disasseble the firmware using a Intel 51 (8051) disassembler.

Re: hacking Canon EOS 1000D
« Reply #93 on: 24 / December / 2010, 10:57:48 »
How?


Re: hacking Canon EOS 1000D
« Reply #94 on: 27 / December / 2010, 06:58:22 »
With IDA pro or other dissasemble software.

It decodes the firmware for about 80% then it just adds the rest as data.
Does anyone know what architecture the Digic III processor uses?


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Offline reyalp

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Re: hacking Canon EOS 1000D
« Reply #95 on: 27 / December / 2010, 12:24:14 »
With IDA pro or other dissasemble software.

It decodes the firmware for about 80% then it just adds the rest as data.
Does anyone know what architecture the Digic III processor uses?
The general purpose CPU on digic II-IV is arm946E-S, configured little endian, no MMU.
Don't forget what the H stands for.

Re: hacking Canon EOS 1000D
« Reply #96 on: 28 / December / 2010, 17:09:32 »
Quote
The general purpose CPU on digic II-IV is arm946E-S, configured little endian, no MMU.
This is bad or this is good?

Re: hacking Canon EOS 1000D
« Reply #97 on: 29 / December / 2010, 19:51:24 »
good i guess arm is quite common.

ARMu does something with the firmware...
http://chdk.setepontos.com/index.php?topic=5100.msg49472#msg49472



Re: hacking Canon EOS 1000D
« Reply #98 on: 27 / January / 2011, 09:20:56 »
no one deals with this camera CHDK... we have to replace it

Re: hacking Canon EOS 1000D
« Reply #99 on: 18 / November / 2011, 13:31:06 »
anyone still tinkering with this?

 

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