A1100 IS Porting thread - page 37 - DryOS Development - CHDK Forum supplierdeeply

A1100 IS Porting thread

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Offline reyalp

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Re: A1100 IS Porting thread
« Reply #360 on: 29 / June / 2010, 16:24:19 »
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i used the .bin on top of this page and it works for a great part but i have some issues with raw
If it loads and runs, the issues are not likely to be related to your canon firmware version. Make sure you've read the stickies in the raw forum, and the previous posts in this thread about raw.
Don't forget what the H stands for.

Re: A1100 IS Porting thread
« Reply #361 on: 01 / July / 2010, 04:22:34 »
Try follow:
1. Press "play" button for ~ 2 seconds. Wait for loading.
2. Press shutter button.

Still doesn't work.

Re: A1100 IS Porting thread
« Reply #362 on: 01 / July / 2010, 04:26:24 »
I have a A1100is with firmware 1.00a ( if i'm not mistaken ) is there a .bin file for this camera en development ?
and if yes where can i find it
i used the .bin on top of this page and it works for a great part but i have some issues with raw

As you may have noticed, the .bin from this thread doesn't work with my 1.00A.

Maybe you have B or C revision? You may check it, using ver.req (vers.req) as described here:

http://chdk.wikia.com/wiki/A1100IS

Or using this program http://chdk.wikia.com/wiki/CameraVersion on a taken picture.
« Last Edit: 01 / July / 2010, 04:30:06 by Timich »

Re: A1100 IS Porting thread
« Reply #363 on: 01 / July / 2010, 09:57:57 »
still now,firmware version 1.0c works good!I have no 1.0a,1.0b.So I cant do some thing.


Re: A1100 IS Porting thread
« Reply #364 on: 02 / July / 2010, 02:54:46 »
still now,firmware version 1.0c works good!I have no 1.0a,1.0b.So I cant do some thing.

As it was written here http://chdk.setepontos.com/index.php/topic,4727.msg51933.html#msg51933 your port also works with B revision.

Unfortunately I wasn't able to contact with the guy who blinked 1.00C firmware (what version of blinker did he use, etc.), so probably I'll have to experiment with the blinker myself.

Re: A1100 IS Porting thread
« Reply #365 on: 09 / July / 2010, 04:41:55 »
xiaofeng, can you upload an unencoded (no 'dancing bits') bootdisk.bin?

Re: A1100 IS Porting thread
« Reply #366 on: 11 / July / 2010, 19:13:06 »
xiaofeng, can you upload an unencoded (no 'dancing bits') bootdisk.bin?
I do not understand your question clear?
Sorry for my bad english.

Re: A1100 IS Porting thread
« Reply #367 on: 12 / July / 2010, 05:50:51 »
After compilation diskboot.bin is encoded using 'dancing bits' technique. This process is controlled by "NEED_ENCODED_DISKBOOT=X" directive located in <...>/platform/a1100/sub/100c/makefile.inc file.

To compile an unencoded diskboot you should remove "NEED_ENCODED_DISKBOOT=X" directive from makefile.inc and recompile chdk.

Currently there is "NEED_ENCODED_DISKBOOT=2" in makefile.inc

So, can you recompile diskboot.bin without "NEED_ENCODED_DISKBOOT=2" and upload it?


Re: A1100 IS Porting thread
« Reply #368 on: 14 / July / 2010, 20:26:42 »
what is the use of it?
the unencode  bin file need another file to run.
Am I right?
If so how to do it?
« Last Edit: 14 / July / 2010, 20:28:46 by xiaofeng »

Re: A1100 IS Porting thread
« Reply #369 on: 16 / July / 2010, 04:51:40 »
Thanks!

I will convert it to "ps.fi2" using this tool: http://chdk.setepontos.com/index.php/topic,2995.0.html and upload here in a few hours.

If someone can do it faster, it is really appreciated.)

Then, camera owners will be able to test it using "Firmware update..." feature.

Theoretically, encoding unencoded diskboot.bin to ps.fi2 using tool mentioned above, should work.

I compiled blinker without any dancing bits encoding, then converted it to ps.fi2 and it works well (another question, that I had problems with finding fast photodiode).
« Last Edit: 16 / July / 2010, 05:01:12 by Timich »

 

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