820-01521-a
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820-01521-a REMOVE PASS PLZ
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Re: 820-01521-a REMOVE PASS PLZ
This has T2, no SPI ROM for BIOS.OpenBoardView — https://github.com/OpenBoardView/OpenBoardView
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Re: 820-01521-a REMOVE PASS PLZ
ROM for T2, part of its firmware.OpenBoardView — https://github.com/OpenBoardView/OpenBoardView
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Re: 820-01521-a REMOVE PASS PLZ
T2 firmware can be reflashed by using DFU recovery mode from another MacBook.
The SoC ROM is a 1.8V SPI ROM (package is a bit exotic though) so it can also be flashed with a regular SPI ROM programmer.OpenBoardView — https://github.com/OpenBoardView/OpenBoardView
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