RTC initialization with STM32CubeProgrammer

[ELuca.2]

Hello Community,

Is it possible to initialize and start the Real Time Clock (RTC) of the STM32U585 at the same time as the firmware and Option Bytes are installed into the MCU with STM32CubeProgrammer SFI process?

[Tesla DeLorean · Accepted solution]

No

Although you might be able to use an External Loader to inject and run code in the Target, that can do whatever you want it too.

Otherwise, provide some user interface via a monitor/loader type implementation in your own code that can allow for serialization, clock setting, etc in your production environment or to your support technicians, etc.