Paulo Fragoso (@jailedengineer): "15 years ago I registered a TL16C2550 external UART on Linux 2.6.36 for an ARMv5 embedded terminal. Two wrong GPIO pins and one missing flag were hiding the entire glitch. The code just went public."

The app for independent voices

Paulo Fragoso 5d

The Jailed Engineer

15 years ago I registered a TL16C2550 external UART on Linux 2.6.36

for an ARMv5 embedded terminal. Two wrong GPIO pins and one missing

flag were hiding the entire glitch. The code just went public.

The Jailed Engineer

The Boot Glitch: Registering an External UART on Linux 2.6.36 for ARMv5

Apr 7

at

4:31 AM

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The app for independent voices

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