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GoPro karma Firmware v2.50.01 HELP.

I can't find the file you mentioned. Do you have the final88.img file?
Do you mean the android system? Yes I have a copy in my netdisk but I don't know if you can visit outside China.
 
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Do you mean the android system? Yes I have a copy in my netdisk but I don't know if you can visit outside China.
I can't login to the site you provided. I don't have a china number. Can you upload to other cloud? for example PCloud. Google Drive. mega. dropbox. Microsoft OneDrive. YandexDisk like
 
I specifically registered on this site to send you this same file. I have both software version 2.0 and 2.5. There is even a 1st version (only it is not installed), but the problem is! Whatever firmware you put on the controller, your copter will not get in touch. I have two karmas and they react differently to mating. Somewhere the diode blinks, somewhere there is an error right away. I suppose you need to open the case, solder something and take the programmer. It's just not clear where the engineer who will say what to solder is. Alternatively, you should look for a working karma and do a dump. Perhaps this is the only option. final88
In general, the forum is strange. Zero advice from everyone and only empty communication. It's a pity that the community never formed.
 
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I specifically registered on this site to send you this same file. I have both software version 2.0 and 2.5. There is even a 1st version (only it is not installed), but the problem is! Whatever firmware you put on the controller, your copter will not get in touch. I have two karmas and they react differently to mating. Somewhere the diode blinks, somewhere there is an error right away. I suppose you need to open the case, solder something and take the programmer. It's just not clear where the engineer who will say what to solder is. Alternatively, you should look for a working karma and do a dump. Perhaps this is the only option. final88
In general, the forum is strange. Zero advice from everyone and only empty communication. It's a pity that the community never formed.
The final88 file will just turn your controller into a gaming console, it will not assist with flying. If you connect to the UART port (dm_368) and open putty you will be able to see the NAND boot fail.
 
The final88 file will just turn your controller into a gaming console, it will not assist with flying. If you connect to the UART port (dm_368) and open putty you will be able to see the NAND boot fail.
In any other case this would not be a problem. Is it impossible to unsolder the nand and upload the dump from a working drone?
 
What should I use to reset and will it lead to success? What does it even look like, will it solve the problem of many copters?
It has already been done on several Karma drones, first step is to confirm that it is the NAND failing to boot by connecting to the UART port.

There is a copy of the final88.img here

 
It has already been done on several Karma drones, first step is to confirm that it is the NAND failing to boot by connecting to the UART port.

There is a copy of the final88.img here

Hello. I apologize for the long breaks between answers, but now I’ll be online often. In any case, I can only rely on you :) Tell me, I sent a photo below. Do you need to connect to the debug connector and if not, where?
P.S: The firmware was blocked by Google. Does it make sense for me to post all the firmware that I have accumulated during this time on a file hosting service?
 

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The final88 file will just turn your controller into a gaming console, it will not assist with flying. If you connect to the UART port (dm_368) and open putty you will be able to see the NAND boot fail.
After some thought, I realized that my photo is correct, but I don’t understand the pinout of the connector at all, which wire should I make and how to reset... I can connect via putty via ssh, maybe there is a video instruction?
 
I specifically registered on this site to send you this same file. I have both software version 2.0 and 2.5. There is even a 1st version (only it is not installed), but the problem is! Whatever firmware you put on the controller, your copter will not get in touch. I have two karmas and they react differently to mating. Somewhere the diode blinks, somewhere there is an error right away. I suppose you need to open the case, solder something and take the programmer. It's just not clear where the engineer who will say what to solder is. Alternatively, you should look for a working karma and do a dump. Perhaps this is the only option. final88
In general, the forum is strange. Zero advice from everyone and only empty communication. It's a pity that the community never formed.
Just in case, I’m leaving links to all the dump-files that I’ve collected over the years. For reference, version 1 does not start for me, the rest loads without problems.
Program for working with firmware - WDfiles — файлообменник бесплатный - загрузить файл
Ver 1.11 - WDho — файлообменник бесплатный - скачать файл
Ver 2.00 – WDho — файлообменник бесплатный - скачать файл
Ver 2.50 - WDfiles — файлообменник бесплатный - загрузить файл
 

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