Just seeing the question about the flash, the DK does have 64Mb of QSPI external flash
Nordic itself provides a lot of software. Has anyone been able to merge Nordic's programming with contiki-ng? Are there any known stumbling blocks? E.g. interrupt handling?
@alexstanoev Regret I do not understand your post earlier today.
ideally the contiki-ng implementation would use the SPI HAL instead of bringing in more code from the SDK
But it does not appear the nRF52840 has any SPI flash, just the basic flash to store the application. Nordic does discuss Flash Data Storage, implying this is what an app should use for persistent storage.
Regarding BLE and 802.15.4 on an Nordic nRF52840, @g-oikonomou wrote:
We don't have a full BLE stack Robert
We have traces of BLE radio here and there for people who want to play with that kind of thing.
So you can advertise, even connect if you're lucky :D
Can someone point me to where these "traces of BLE radio" are located? Thanks!