2024-05-07 02:42 AM
For our validation:
I would like to verify my computation for the capacity of the bonding list size. I did have some characteristics created so it's not the default , but its a number close to that. ( Sources in the bottom)
It would be disastrous if entire bonding list is cleared. (when full, and I need to prevent it )
Also , I do not have the amount of devices to verify that!
Please support.
Pro bono publico, I also I believe you have a typo in AN5270:
Here are my sources:
How many keys stack can hold:
https://community.st.com/t5/stm32-mcus-wireless/how-many-pairing-device-information-can-the-stm32wb-has-at-most/td-p/123506
https://community.st.com/t5/stm32-mcus-wireless/storing-ble-bonding-information-keys-on-external-flash/td-p/120158
How to read the actual key from stack:
https://community.st.com/t5/interface-and-connectivity-ics/where-and-how-to-store-application-security-keys-on-the-bluenrg/m-p/210330
What happens when stack bonding list gets full:
AN5270 : Section: ACI_GAP_CLEAR_SECURITY_DB https://www.st.com/resource/en/application_note/an5270-stm32wb-bluetooth-low-energy-wireless-interface-stmicroelectronics.pdf :