Regviz

STMicroelectronics /STM32U083 /RNG /RNG_DR

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as RNG_DR

Share

Cut and paste this URL to share the unmodified register and value:

https://regviz.com/r/STMicroelectronics/STM32U031/RNG/RNG_DR#0x0

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

()

Register Reference

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