AN1222: Production Programming of Series 2 Devices
●Series 2 devices contain a Secure Engine, which runs Secure Engine firmware. When a newer version of Secure Engine firmware is released, the firmware may be upgraded either in the production programming process for devices still in manufacturing or via a field update for deployed devices. Keys must be provisioned to the Secure Engine's one-time-programmable (OTP) memory to use the Secure Boot and Secure Debug features.
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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June 2022 |
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Rev. 0.8 |
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1.8 MB |
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