Hi ST , I have 100 qty of STM32L4R5VG with bootloader version 9.2 which is fault bootloader . AN2606 says that the bootloader version 9.2 has a trouble with system reset repeatably so can not be used for bootloader.  I tried to fix this issue by myse...

I found my STM32L4R5VG 's bootloader version 9.2. The AN2606 says that the bootloader version 9.2 has a trouble with system reset repeatably so can not be used for bootloader. The version 9.4 resolved this issue. How can I update my STM32L4R5VG 's bo...