It is not necessary that there is triple modular redundancy with lockstep, I kno... | Hacker News

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4gotunameagain on Aug 10, 2024 | parent | context | favorite | on: I got almost all of my wishes granted with RP2350

It is not necessary that there is triple modular redundancy with lockstep, I know of microcontrollers with two processors, who throw an error when the results from instructions don't match.

soneil on Aug 10, 2024 [–]

yes - two votes allows you to detect a disagreement, three votes allows two votes to win.

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