I8200n dead boot
 

I8200n dead boot support? If yes how

Sir can do anything with todays update, i think this is marvel cpu based phone

Hi.

Make Clear Picture of phone PCB.

Then we can see if pinout is same as my GT-I8200L

@anwar.welltech

Hi,

It is the same.

Tested Pinouts:
Take note of SMALL TP Pads which I show that needs to be connected to Ground.
http://174.120.45.27/tmp/GT-i8200N_eMMC_PINOUT.jpg

Now Connect with ATF RJ-45
http://174.120.45.27/tmp/ATF_EMMC_UNIVERSAL.jpg


For Boot Files, I still need to make it for you.

Just Try to connect eMMC first and dump BOOT1 + BOOT2 (32MB each)
and USER Partition 512 MB for backup purposes.


Only use correct 1.80V and 3.30V external power supply. Using other voltages will not work properly.

If eMMC is hard to be detected by ATF Software, just disconnect RJ-45 Cable and try again. Once connection is established, you will be able to dump properly.

B.R.

after i try with gpg 4 in 1 adapter, not detect emmc also heating emmc, set was working fine before i flash

Hi
i was tested with atf and easyjtag both not working
Easy: Can't init EMMC, Reason: CMD Timeout Error
ATF: Establishing connection......

The brown tp between the proc and the emmc connected to the ground and all soldering fine and triple checked. Made by me under microscope :)

Hello.
I have a dead i8200n (killed by me with wrong flash and pit file, now recognised via USB as EMEI), and was wondering if boot files (.mmc) are available for this model?

Br
d3m0n

hello bro you have dump BOOT1 + BOOT2 (32MB each)
and USER Partition 512 MB for I8200n

just write bootloader via ATF and if not work sent device to me i make 3 devices

Do you have boot files for said model? Can you share it, please?

br
d3m0n

this is bootloader files
****************************/folder/p4t...rl08jbr/shared

Thanx, but actually I was looking for atf (.mmc) files for jtag operation.

Is there a way to convert those that you linked int .mmc?

same problem
 

i have same problem, gt-i8200n dead by using wrong firmware,
someone please help!