Re: Macbook M1 bypass FMM / EFI Unlock
Very good advice:
If the M2012 - 2013 Retina 13"+15" isn't needed, would this be a good deal?
$38 www.aliexpress.com/item/201005003289066054.html
- Includes the CH314a
- The PCB to solder the T2 ROM (4x3mm)
- Includes J6100 connectors for Late-2013 - 2017 (excludes M12-E13 retina)
- Negates any need for getting the VCC, CLK, wiring (already done).
Already Includes the:
$20 - T2 board
$45 - "SAM connectors" (just not the M12 - E13, looks but ≠ L13-M14)
$ 5 - Includes CH314a plus the 'DIL' adapter interface to the cables...
(not as good a programmer but can be okay)
The attached annotated image shows Betonel's suggested means of reading
the T2 with the Level Shifter and, by soldering it on a 4x3 reader.
(which he suggests bc 'clamshell' adapters are all a FORTUNE for 4x3mm).
Betonel: I found a "3mm x 3mm" that's 1/3rd the price ... think it'd fit..?
https://www.aliexpress.com/item/1005001510434419.html
(I ask bc it looks like the width of the chip is 'unconstrained' in the holder..?)
Last:
You wired the board analyzer (Zaleae) where the T2's ROM mounts...
Are you really decoding the SINGALS that way ..? (reverse engineering it?!)
The M1 looks RIDICULOUSLY difficult :'( (see animated GIF)
Originally posted by betonel
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Very good advice:
If the M2012 - 2013 Retina 13"+15" isn't needed, would this be a good deal?
$38 www.aliexpress.com/item/201005003289066054.html
- Includes the CH314a
- The PCB to solder the T2 ROM (4x3mm)
- Includes J6100 connectors for Late-2013 - 2017 (excludes M12-E13 retina)
- Negates any need for getting the VCC, CLK, wiring (already done).
Already Includes the:
$20 - T2 board
$45 - "SAM connectors" (just not the M12 - E13, looks but ≠ L13-M14)
$ 5 - Includes CH314a plus the 'DIL' adapter interface to the cables...
(not as good a programmer but can be okay)
The attached annotated image shows Betonel's suggested means of reading
the T2 with the Level Shifter and, by soldering it on a 4x3 reader.
(which he suggests bc 'clamshell' adapters are all a FORTUNE for 4x3mm).
Betonel: I found a "3mm x 3mm" that's 1/3rd the price ... think it'd fit..?
https://www.aliexpress.com/item/1005001510434419.html
(I ask bc it looks like the width of the chip is 'unconstrained' in the holder..?)
Last:
You wired the board analyzer (Zaleae) where the T2's ROM mounts...
Are you really decoding the SINGALS that way ..? (reverse engineering it?!)
The M1 looks RIDICULOUSLY difficult :'( (see animated GIF)
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