I am implementing sbsfu on stm32h745 chipset.Ported 2images from stm32h753 sbsfu examples.Among slots 1 and 2, slot 1 is intended to be used by cm7 and slot 2 by cm4.Although cm7 is operating normally, I created a separate cm4 package, created an sfb...

I'm successfully implemented IAP for stm32h745. so I wish upgrade to sbsfu.Sbsfu has security firmware upgrade. When i implement for IAP, Firmware file was merged cm4, cm7 binary file using Srecord.If I merge files, won't the integrity of the firmwar...

I'm implement IAP in Nucleo-H745ziq.So. when i into application then cm7 trigger(boot) to cm4.cm4 can't boot in keil but in stm32CubeIDE can boot. SET_BIT(RCC->GCR, RCC_GCR_BOOT_C2);