a1502 2013-14 chip 25Q064A and another

[luistobcn]

Hello, for macbook a1502 and others with chip 25Q064A, I use adapter number 2 only connecting 5 pin.
connect adapter to macbook and HDbox on pc.
turn on the macbook and wait for the boot.
press the power button and keep pressed throughout the process.
You can read and write on the efi chip.
I am not allowed to put pictures or links to show the pins

[luistobcn]

the left to right pin 1,2,3,6,7 in hdbox spi,Do with individual cables.
this is for macbook pro a1502-a1398 2013-2014
for macbook pro a1502 2015 is normal with connector 3 and 8 wire

[luistobcn]

Sorry for a1502 2015,red adactor 1,and some processed

[luistobcn]

For me it works and detects with the spi adapter.
with the above process indicated.
turn on the macbook, wait a while, keep the button pressed, during the whole process.
For air/a1502 a1398 2013-14 only with 5 pins(adapter 2)
For a1502/a1398 2015 conector 1 normal cable.
For a1706/a1708 2016-17 conector 1 normal cable.
So far are the ones that I have tried, all with success.
if someone serves as a reference for help.
For my HDbox is a good tool with spi adapter, to clean key efi and icloud.
Regards

[HDB]

Originally Posted by luistobcn

For me it works and detects with the spi adapter.
with the above process indicated.
turn on the macbook, wait a while, keep the button pressed, during the whole process.
For air/a1502 a1398 2013-14 only with 5 pins(adapter 2)
For a1502/a1398 2015 conector 1 normal cable.
For a1706/a1708 2016-17 conector 1 normal cable.
So far are the ones that I have tried, all with success.
if someone serves as a reference for help.
For my HDbox is a good tool with spi adapter, to clean key efi and icloud.
Regards

Dear Luis,

Thanks very much for the sharing.

We would like to show our appreciate to you. And we would like to offer you one cup of coffee or one bottle of wine for the coming weekend!

And we will send the details to your email account.




To dear all cutomers,

Your sharing,especially the picture and the video(with the step by step guide) is welcome.



Thanks & Best Regards!
HDB Team

[luistobcn]

Thank HDB-team.
I can not upload images until I have 10 post.

[luistobcn]

I have a video tutorial ready

[luistobcn]

with this efi chip 25Q064A and others you can not place the clamps, and through the service connector, it does not detect the chip.
There are also nearby resistors and components that can be damaged.
This chip is mounted on several models of macbook, this is from a a1502 2014

[luistobcn]

Test with the service connector of the logicboard a1502 2014, without result.

https://www.youtube.com/watch?v=dTDkto6u4js

[luistobcn]

Now a video with 5 wired getting success, in the whole process with the same macbook a1502 2014.

https://www.youtube.com/watch?v=iztcR4YDQC8

[luistobcn]

Video en HD with 5 wired in HDBox.complet process.
https://www.youtube.com/watch?v=M7swIlbYSmE

[luistobcn]

Thanks HDB-Team for the gift I have seen your gift.
Great gift I will buy a great wine for this weekend, thank you very much.
I did not expect this, I just wanted to contribute my experience with everyone to get good results with the reading of the efi.
Thank.