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STMicroelectronics /STM32U031 /RNG /RNG_DR

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Interpret as RNG_DR

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31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0RNDATA

Description

RNG data register

Fields

RNDATA

Random data 32-bit random data, which are valid when DRDY1=11. When DRDY1=10, the RNDATA value is1zero. When DRDY is set, it is recommended to always verify that RNG_DR is different from zero. Because when it is the case a seed error occurred between RNG_SR polling and RND_DR output reading (rare event).

Links

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Register Reference

https://github.com/cmsis-svd/cmsis-svd-data