programming STM32WB55CGU6TR FUS BLE Stack

[ericlavigne]

We are looking for a way to reduce programming time of STM32WB55CGU6TR.

The issue we are facing is the need to program 2 different files , one for the FUS (firmware updatee service) and then another file for the main application.

We need a way to speed up the programming process, one way would be to find a way to combine both files into one and program only one file.

We are currently using 

1.16.0 ble stack
stm32wb5x_BLE_Stack_full_extended_fw.bin 

Please help

[EPASZ.1 · Accepted solution]

This is not possible, unfortunately. Installing the stack is a more complex operation than just programming it into memory - there are safety and other procedures done by FUS. Because of this, the stack binary cannot be combined with the user application.