STM32WB: Maximum flash sizes for BLE stacks?

[apous.1]

Hi,

I am working with a STM32WB55RG and by checking the different BLE Stack_full versions available, I realized that their start addresses could vary quite a lot.

Is there a guideline for the maximum size that any future BLE stack could have?

Example:

Right now I am using the BLE stack full 1.13.0 that starts at 0x080C7000. I put the upper limit for my app size at 0x080C5000. How can I know that no further BLE stack versions will be bigger and overlap my application?

Best regards.

[Remy ISSALYS]

Hello,

I recommended you take some margin in your app, for example 2 or 3 flash sectors to support the future BLE stack in case it grows.

Best Regards