Nokia 521 JTAG PROBLEMS - (PINOUTS INSIDE ALREADY)
 

http://s019.radikal.ru/i604/1401/ef/0d4079f8a2c8.jpg

http://s017.radikal.ru/i402/1401/0a/84e4f4ea1925.jpg

JTAG wrong

Be kind, give advice on the restoration of this unit.

@ivan

I saw this pic in russian forum. Are you the owner of the phone?

If so, I see you tried to remove shield of CPU... Did you try to connect via EMMC TP?


Anyway, for JTAG connection, I believe it is under that metal shield which is second
From the left side. Almost same location as 520 RM-914.

Can you take picture of other side of pcb as well? Maybe emmc connection is easier
For this phone.

B.R.

This is a phone I had to decode! I tried to decode it using the function REPAIR BOOT got a corpse. Now he's in the system is determined ...

http://s003.radikal.ru/i202/1401/f4/1dca86452564.jpg

http://s020.radikal.ru/i718/1401/f1/26ea17bb4c78.jpg

This client machine!(

p/s Sorry for my english!! I use a translator.

As I understand, there is no solution?

You can find the correct TP picture at - C:\AdvanceBox Turbo Flasher\Nokia\Lumia\TP_PIX . If not there just update the important files




Br - srinibas

http://s019.radikal.ru/i633/1401/78/d7c9887b1226.jpg

Nokia 521 TP picture not found!!

Photo from the top....
Here you can put the correct TP!!!

Does anyone have the right pinout for Nokia 521?

Just use a knife to cut the glue to remove the heat shield?

@ALL


Here are the correct Pinouts:

http://174.120.45.27/tmp/LUMIA_521_RM-917_JTAG.jpg

I was wondering that color orange, what does it mean T+S

T = TRST
S = SYSRST

You need to take out 2 cooper wires from ORANGE and connect one to T and second one to S on board.

BR

Thank you so much for the instruction, i have this Atf box a year ago but havent try once, so this is my first time using it, one more thing, i don't cable, so i was wondering to make one, but R45 has only 8 slot, but to the pic I saw 10 so can you give me a proper way how to modified cable...

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