D20 firmware dump - Firmware Dumping - CHDK Forum
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D20 firmware dump

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Offline rdumont99

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D20 firmware dump
« on: 22 / January / 2013, 00:11:47 »
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Here's a firmware dump from the D20 on Skydrive (16MB, 100b):

http://sdrv.ms/XuOKqZ

I'm hugely interested in getting CHDK ported to this camera; I'd definitely spend any time necessary testing builds, and if no developer plans to own and port to this model, I'll even crack it open and try it myself.  Only problem is I'm not a developer and haven't done any coding of any sort in over 10 years (excluding basic script modification), so any help, pointers to good tools, sample ports that would be similar, etc., would be terribly helpful, over and above what I've already read "Adding support for a new camera."

Also: anyone have any luck getting vers.req or ver.req working on the camera?
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Offline waterwingz

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Re: D20 firmware dump
« Reply #1 on: 22 / January / 2013, 07:39:48 »
You might want to spend some time on the CHDK IRC channel.  Seems to be most active during the evening and weekends (USA time) but its hit or miss who will be there unfortunately.   Best to check in every so often and just ask for help.  Most of the users you see listed are zombies & bots but there probably five regulars there most nights at some point.

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Offline fe50

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Re: D20 firmware dump
« Reply #2 on: 23 / January / 2013, 05:42:58 »
Quote from: fe50 on 23 / January / 2013, 05:42:16
Added the
  • D20 1.00B
full 16MB dump (dumped with cBasic udumper) by dumont99 from this forum post to the CHDK P&S FW dumps repository.
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Offline reyalp

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Re: D20 firmware dump
« Reply #3 on: 23 / January / 2013, 16:04:55 »
Quote from: rdumont99 on 22 / January / 2013, 00:11:47
if no developer plans to own and port to this model, I'll even crack it open and try it myself. Only problem is I'm not a developer and haven't done any coding of any sort in over 10 years (excluding basic script modification),
This will be *very* difficult if you aren't reasonably proficient in C or don't have any assembler background.
Quote
sample ports that would be similar, etc., would be terribly helpful, over and above what I've already read "Adding support for a new camera."
My usual advice on cameras to refer to http://chdk.setepontos.com/index.php?topic=9216.msg95155#msg95155
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