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Zmerc.1 · 2021-06-29

In STM32H7 reference manual: Prototype void resetAndInitializeSecureAreas(RSS_SecureArea_t area);but in SBSFU library V2.4.0 file "sfu_low_level_security_rss.h" Prototype void (*resetAndInitializeSecureAreas)(uint32_t nbAreas, SFU_LL_RSS_SecureArea...

Zmerc.1 · 2021-08-09

I set secure memory in SBSFU example project, not in HDP example. I debug function exitSecureArea and found GPIOA, GPIOB are reinitialised in the function.I think it is a bug. In external flash loader project, GPIOA or GPIOB is configured as OSPI PIN...

Zmerc.1 · 2021-08-06

Thank you. Because exitSecureArea is not called in example project, if I set security memory, MCU will remain in security memory state and can not be accessed by STM32CubeProgrammer. I have locked 2 pcs MCU. I hope SBSFU 3.0 release ASAP.

Zmerc.1 · 2021-07-10

Thanks, RICARD. I can not find SBSFU version 3.0 package on ST website, latest version is v2.5.0. There is a macro define in file sfu_low_level_security_rss.h#define SFU_LL_RSS ((SFU_LL_RSS_API_Table_t*)0x1FF09514)Is the address for all STM32H7 seria...

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STM32H7 SBSFU function resetAndInitializeSecureAreas parameter mismatch

Re: STM32H7 SBSFU function resetAndInitializeSecureAreas parameter mismatch

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Re: STM32H7 SBSFU function resetAndInitializeSecureAreas parameter mismatch