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SX20 IS firmware dump, I need help!

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Re: SX20 IS firmware dump, I need help!
« Reply #120 on: 17 / May / 2010, 07:57:49 »
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I am not sure if i already asked, but... Has anyone already tried/tested my modified udumper on the SX20?

Hello ERR99, your modified udumper worked on the SX20IS-1.02c.  Thanks SO much for suggesting it--I had missed it.  Here is the firmware I dumped:

http://drop.io/qad5l56/asset/primary-sx20-1-02c-bin

Bob




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Offline ultimA

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Re: SX20 IS firmware dump, I need help!
« Reply #121 on: 17 / May / 2010, 13:55:47 »
the modified udumper also worked on the 1.02d. all i can say is a big WOW. thank you.

dump is at the following url:
http://drop.io/sx20_102d/asset/primary-sx20-1-02d-bin

Re: SX20 IS firmware dump, I need help!
« Reply #122 on: 18 / May / 2010, 22:06:31 »
One more sx20 FW dump for ver.1.02D
http://drop.io/sx20is_102d
Dump is based on ERR99 post http://chdk.setepontos.com/index.php/topic,4647.msg46175.html#msg46175

Vitali.

Re: SX20 IS firmware dump, I need help!
« Reply #123 on: 25 / May / 2010, 17:17:49 »
I have my old SD card loaded with CardTricks and the firmware for the SX120IS I'm wondering if I can leave that in place and simply change the FW file, swapping out the FW for the 120IS for the SX20IS v.1.02c


Re: SX20 IS firmware dump, I need help!
« Reply #124 on: 23 / July / 2010, 09:42:23 »
yep, you can, but the firmware for the 1.02c don't exist already.
If you want to give a hand, I'll take it ;-)

Re: SX20 IS firmware dump, I need help!
« Reply #125 on: 23 / July / 2010, 09:43:12 »
I have my old SD card loaded with CardTricks and the firmware for the SX120IS I'm wondering if I can leave that in place and simply change the FW file, swapping out the FW for the 120IS for the SX20IS v.1.02c
yep, you can, but the firmware for the 1.02c don't exist already.
If you want to give a hand, I'll take it ;-)

 

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