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After upgrading CubeProgrammer to new release 2.16 CLI commands started to fail during verification phase when changing option bytes on STM32U5A5. Sample command which fails:STM32_Programmer_CLI -c port=SWD mode=UR --hardRst -ob WRP1A_PSTRT=0xff WRP1...
@Guillaume K, @Jocelyn RICARD Since my previous question on the same topic (see here) I have reviewed probably all the MCUboot/TF-M-based solutions available for ST MCUs. There are currently four options that I am aware of:TrustedFirmware-M (TF-M) us...
According to RM0456, section 11.4 RCC clock functional description, p. 482:"The RCC feeds the Cortex system timer (SysTick) external clock with the AHB clock (HCLK) divided by eight, or LSE or LSI. The SysTick can work either with this clock or direc...
I noticed that STM32U5G9 MCUs are already available for purchase. That is, STM32U5G9J-DK1, STM32U5G9J-DK2 and several bare bone chips.1) In CubeMX those products are still marked as 'coming soon' but this is the least of the problems.2) The most simp...
ST undoubtedly put lots of effort in building a complete and coherent solution supporting secure firmware install (SFI), even done by contract manufacturer (CM) independent from the original equipment manufacturer (OEM). See AN5054 and AN4992.However...