Hi
I'm evaluating using the nRF52805 for an application that would use BLE but require almost no BLE functionality. Only the ability to periodically wake up and scan is required - no connections or advertising.
I do however require a reasonably large amount of the Flash memory for other non-BLE functionality. The nRF52805 has only 192kB Flash, and some of this will be used by the library functions and Softdevice (if using).
What is the smallest possible configuration (OS, library settings, Softdevice etc) for this device if only basic scanning is required, and no other OS features?
I'm assuming that Zephyr would be smaller than using the official SDK, given that it doesn't use a Softdevice, is that correct? I don't believe I require any advanced OS features.
I would be very grateful if anyone has any kind of example data or anecdotal evidence of small flash use to share on this or related devices.
Many thanks!
