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  #101  
Old 10-01-2012, 03:20 PM
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lebellium lebellium is offline
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Sorry for the late reply, I was busy

Great that you find out yourself the solution to your issues

The Lock/Unlock image in sysdata/image/Sysevent is not used in the firmware. You can notice that this pic has a black background while in the firmware, the background is transparent. That means another pic is used but I don't know where it is stored

Actually, many images in sysdata are not used by the firmware. Those are draft pictures used during the product development and for an unknown reason they have not been removed in the final firmware.


PS: please avoid double or triple posts, there is an "edit" button for that purpose
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  #102  
Old 11-24-2012, 01:18 PM
dtre dtre is offline
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where can i have the MBoot_0.3 R1 (press reset, relase reset, press vol_up, press on/off, relase on/of, continue to press vol_up) source code or data????
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  #103  
Old 11-24-2012, 01:41 PM
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Why would you need that?

Source code for R1 is available here http://opensource.samsung.com/ and the recovery tool is also available.
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  #104  
Old 11-25-2012, 06:59 AM
dtre dtre is offline
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Thank you, I want they only for curiosity...
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  #105  
Old 12-13-2012, 02:59 PM
dtre dtre is offline
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the security mod and the 4.0 firmware are open source? where or from who can i get the code? the linux kernel is the 2.6.24, or is it a modded version?
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  #106  
Old 12-14-2012, 03:51 AM
Lorenz092 Lorenz092 is offline
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Nothing more than original Samsung stuff. I create some scripts, that's all
I did not modify the bootloader (MBoot) nor the kernel for R1 (it is also due to the fact that I don't own the device )
You can find these script unpacking the firmware with the samsung tools. You can find a nice package of them in the rockbox source code under /utils/ypr0tools. R0 is pretty the same as R1 internally.
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  #107  
Old 12-14-2012, 11:39 AM
dtre dtre is offline
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What Samung tools? the Unbrick software?
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  #108  
Old 12-17-2012, 11:59 AM
Lorenz092 Lorenz092 is offline
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Quote:
Originally Posted by dtre View Post
What Samung tools? the Unbrick software?
Nope, the ones shipped within the open source package!
But more specifically you need to use tools you can find here:

http://git.rockbox.org/?p=rockbox.gi...7f0e27;hb=HEAD

You can unpack a rom, pack a rom and do whatever you want
Don't be scared from the name ypr0tools, these are also 101% valid for the R1
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  #109  
Old 12-17-2012, 12:38 PM
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Thanks! Only one more Q... Works even in Windows(Cygwin)?
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  #110  
Old 12-20-2012, 03:43 AM
Lorenz092 Lorenz092 is offline
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Quote:
Originally Posted by dtre View Post
Thanks! Only one more Q... Works even in Windows(Cygwin)?
No idea, I suggest you to use linux (in a virtual machine if you don't need it for other reasons)
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  #111  
Old 12-24-2012, 08:17 AM
dtre dtre is offline
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Ok. I have a 2nd partition with linux ubuntu... I can use it...
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  #112  
Old 01-10-2013, 02:40 PM
isidoro isidoro is offline
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Hi ! I have a problem , my yp-R1 can't restart .
Clean_database
Delete_settings
Nand_Killer
and format didn't work , any suggestion ?
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  #113  
Old 01-11-2013, 06:30 AM
Lorenz092 Lorenz092 is offline
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Try simply removing everything from partitions, and DO NOT format it in NTFS, but FAT32 only!!!
If this doesn't help, there may be a more severe memory issue. So in this case where formatting doesn't help, try again to rebot the device several times. Or do a full format (not a quick one).
Again if the issue is still there, try to reinstall the firmware (of course the modded one), and then you may also try the update tool! Do an "erase nand" in this case -> http://www.anythingbutipod.com/forum...ad.php?t=70224
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Last edited by Lorenz092; 01-20-2013 at 10:44 AM.
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  #114  
Old 02-19-2013, 01:46 PM
Marionis Marionis is offline
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i have a question...do i need to remove the clean_database file from the root after getting it unbricked or it doesnt matter if i leave it there?
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  #115  
Old 02-19-2013, 01:56 PM
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lebellium lebellium is offline
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As long as there is the _DONE extension you can leave it where it is (it should be in the DRK folder though, not at the root)
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  #116  
Old 09-02-2013, 02:01 PM
Lorenz092 Lorenz092 is offline
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Hey all! A friend of mine asked me to modify the minimum backlight level on his YP-R1 player. Samsung's original firmware's minimum level is 8, while the hardware can go as low as 1. So I decided to try and after some digging I have been able to modify the original backlight tables.
I *only* touched the first level, the rest is kept original.

Installation

This is very simple.
You NEED firmware 4.0 (the modified one). You CAN'T modify the stock one.
1) First enter "safe mode" (see the guide in the first post).
2) Then, on you computer, open the drive labeled "NEO-GHOST", aka the smallest ~60 megs, and create the folder "Lib" if it doesn't exists (case sensitive!!).
3) Extract the archive in attachment were you wish.
4) Now simply copy the file "libMuonTarget.so" that you have previously extracted, as it is, safely disconnect the player, turn it on and see the difference!

Any suggestion, feedback or thanks are welcome!
Attached Files
File Type: zip libMuonTarget.so.0.zip (69.8 KB, 1 views)
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4.0, firmware, hacked, modded, r1, samsung, yp-r1

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