Dual-image FW upgrade using serial stand-alone flash

[Mikhail Soloviev]

Hi everybody,

I wonder if it is possible to configure the X-CUBE-SBSFU expansion to use external serial flash chip instead of internal memory. Any ideas, application note?

regards

Mikhail

[ADach]

Hi,

I'm actually working on the same topic. Actually, this is possible to download the new firmware image in external flash memory but you have to keep slot 0 in internal flash to be able to execute it.

Regards