STM32 MCUs Security

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STM32H573VIT6 + Trust Zone activated + Secure version

Hello! ST community. Good day to you all! Hope you guys are doing well.Currently. I am trying to understand the Trusted Zone feature of STM32H573VIT6.I have activated this feature and trying to test downloading the Secured version of fw inside flash....

GTest.1 by Associate II
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STM32L series first write to EEPROM fails

I have an STM32L073CZ that I'm having an occasional error with. I'm using the HAL libraries to program EEPROM and a number of our MCUs are seeing errors where they fail to write the first word. After that it'll start working correctly and everything ...

DPast.1 by Associate II
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Resolved! CRC-16-IBM using HAL APIs

Hi community, I am working on CRC generation with polynomial 0x8005 and initial value 0x0000, so I configured it as belowI am using the data as shown below and the CRC should be 0x43B8 but the value got from the API is different. So I am missing some...

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