Macbook 12" A1534 - 820-00045-10 820-00045-A

So after messing with this for daaaaays still no luck this is how I have it connected to SOFI

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Actually I was doing this all wrong, inside Flypro there is pinout, so I matched that with pin out of chipmunk but now I'm getting "programmer not detected the voltage of target board" error? Any ideas, I've attached pics of what I'm following, any help would be greatly appreciated.
Thanks

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Hi what the name off the programmer you use

 

Sofi-sp8 and chipmunk easy flash...i had the red and orange wire crossed and that's why I was getting "programmer not detecting voltage" error in flypro...but now I am getting wrong chip ID error....i have chosen W25Q64FV ISP for chip but still says wrong Chip ID

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use the cabel and bord like this photo and you get no error and use a reader white lower speed that must do the job

 

I have A4040 chipmunk clip and Sofi-sp8..using Flypro. What programmer you use?

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use bus pirate v4 that must work

 

Which softw are program to use with bus pirate?

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Where to buy BusPirate 4 ?

 

I bought mine from eBay

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hi dam1inc,you can removed password a1534 2016?

 

anybody have luck with BPv4 and this board? i still cannot detect chip ANY help would be greatly appreciated, I can successfully desolder and program this chip using SOFI but thats a huge pain.
thanks

 

Figured something hope it helps with someone, 820-00244-A comes with either MX25L6435E or W25Q64FV, sooo the W25Q64FV is very easy to read/erase/write but the MX25L6435E is very difficult and so i notice all those that have trouble is because they device have MX25L6435E and all that say easy because they devicce have W25Q64FV...also both chips are soldered to the board differently, see pics.


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You choose 25L6473 (instead of 25l6435) is ok, but the 2017 model will be a little harder.
The A1534 model 2015-2016 use 3 types of flash chips.
Source A1534 - Model 2017

 

Thanks for info, instead I decided to pull chip and program direct but will not erase?

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Hi, dam1inc, have you erase the bios successful yet? I have the same issue with read the bios, but cannot erase and write.

 

dam1inc you can remove password a1534 (2016)?

 

read and write easy if you have the method

 

Can you share the method to erase?

 

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