Rockbox Technical Forums

Rockbox Development => Official Test Builds => Topic started by: ranma on June 11, 2010, 02:01:26 PM

Title: Sansa C200v2 bootloader 1.0
Post by: ranma on June 11, 2010, 02:01:26 PM
http://tdiedrich.de/~ranma/rockbox-c200v2/bootloader-c200v2-v1.0.sansa
SHA1: 383900cbabded16e2bebb8f43fc85ebca5cdb332
(Built from svn r26782)

Tested as working on my C200v2.  We would like owners of a C200v2 to test this to confirm its working on all HW revisions.
Title: Re: Sansa C200v2 bootloader 1.0
Post by: tdb on June 15, 2010, 12:49:45 PM
Hi,

Would love to test it for you. I am not a dev though (or previous tester) so I am no expert and might not be the person you are looking for.
I have dl the latest c200v2 rockbox build, but I don't know what to do with your sansa file. If you can direct me to a how-to that makes sense to a non-dev I might be able to assist.

Thanks,
Tedb
Title: Re: Sansa C200v2 bootloader 1.0
Post by: saratoga on June 15, 2010, 01:53:07 PM
Just follow the install directions:

http://www.rockbox.org/wiki/SansaAMS#Installation_for_Unusable_other

And use this bootloader.
Title: Re: Sansa C200v2 bootloader 1.0
Post by: tdb on June 15, 2010, 02:17:18 PM
Just follow the install directions:

http://www.rockbox.org/wiki/SansaAMS#Installation_for_Unusable_other

And use this bootloader.

Thanks Saratoga, just created the .bin file with mkamsboot. Battery was low so I will need to charge first, will try tomorrow.
Title: Re: Sansa C200v2 bootloader 1.0
Post by: tdb on June 16, 2010, 10:57:11 AM
Just installed the bootloader + rockbox. Seems to be working fine, I can also access the sd card.
I have a refurbished C240 US model.


 
Title: Re: Sansa C200v2 bootloader 1.0
Post by: seani on June 16, 2010, 06:41:00 PM
http://tdiedrich.de/~ranma/rockbox-c200v2/bootloader-c200v2-v1.0.sansa
SHA1: 383900cbabded16e2bebb8f43fc85ebca5cdb332
(Built from svn r26782)

Tested as working on my C200v2.  We would like owners of a C200v2 to test this to confirm its working on all HW revisions.

Working on a 2Gb C250 refurb

Submodel
C200v2 variant 0

Title: Re: Sansa C200v2 bootloader 1.0
Post by: tenciter on June 17, 2010, 01:14:33 AM
Not working on my C250 refurb

I get this error:

Loading firmware
Length: 8A764
Checksum: 371F356
Model name: e2v2
Loading rockbox.sansa
Sum: 371F359
Bad checksum

Dunno what my variant is?
Title: Re: Sansa C200v2 bootloader 1.0
Post by: funman on June 17, 2010, 03:20:52 AM
Model name: e2v2

You installed an e200v2 build.
Title: Re: Sansa C200v2 bootloader 1.0
Post by: tenciter on June 17, 2010, 09:20:29 AM
Whoops, you're right.

I installed the c200v2 build and it seems to be working great.

Thanks.
Title: Re: Sansa C200v2 bootloader 1.0
Post by: betodj on July 28, 2010, 07:42:18 PM
Just follow the install directions:

http://www.rockbox.org/wiki/SansaAMS#Installation_for_Unusable_other

And use this bootloader.

Hi.. 
 
 I need some help.. see I´m a total noob on this thing rockbox and I want it in my sansa I have a c250v2  but i dont understand the instructions that the site gave ..  Everything is alright until: .. Usage (example for clip): ./mkamsboot m300a.bin bootloader-clip.sansa output.bin ........then it says that copy the ouput file to the root   
 
but what file?  i dont understand this part...  then  when this is done.. how do I install the rockbox build? that says in the last point, cause this is only the bootloader isn´t it?
 
Hope you can help me.
 
Greetings.
Title: Re: Sansa C200v2 bootloader 1.0
Post by: Chronon on July 28, 2010, 09:25:17 PM
The first argument is the SanDisk firmware file, the second is the Rockbox bootloader and output.bin should be the output file. 
Title: Re: Sansa C200v2 bootloader 1.0
Post by: manotroll on September 17, 2010, 10:02:20 AM
I use the version-c2x0v2 rockbox-20100407-backlightpatch
compiled by ranma
this version on this site and that but now this?
and to update the bootloader?

eu uso a versão rockbox-c2x0v2-backlightpatch-20100407
copilada  por ranma
esta versão que esta no site e mas atual que esta ?
e necessário atualizar o bootloader ?
Title: Re: Sansa C200v2 bootloader 1.0
Post by: Chronon on September 17, 2010, 10:34:10 AM
Just follow the install directions:

http://www.rockbox.org/wiki/SansaAMS#Installation_for_Unusable_other

And use this bootloader.
Title: Re: Sansa C200v2 bootloader 1.0
Post by: manotroll on September 17, 2010, 05:26:01 PM
I had downloaded the version
but not changed the bootloader have to update it too?

eu tinha baixado a versão
mas não alterei o bootloader tem que atualiza lo também ?
Title: Re: Sansa C200v2 bootloader 1.0
Post by: Chronon on September 18, 2010, 08:21:49 PM
The file linked in the first post is a bootloader.
Title: Re: Sansa C200v2 bootloader 1.0
Post by: manotroll on March 26, 2011, 11:01:19 AM
upgraded the bootloader but withdrew the option of dual boot?
and it has not even as I start the other?
atualiozei and the playlist * PANIC * stopped

atualizei o bootloader mas retirou a opção de dual boot?
e isso mesmo não tem como eu iniciar o outro os ?
atualiozei e o playlist  *PANIC* parou
Title: Re: Sansa C200v2 bootloader 1.0
Post by: jorgea on October 16, 2012, 10:24:57 PM
Thanks for providing the link for testing