Compatibility with nRF52840 chip

[Clem-]

Hi there,
I would really like to make zigbee-shepherd compatible with nrf52840 802.15.4 chip from Nordic Semiconductor.

I was thinking about starting with something like cc-znp. Would you have any tip to start with?
For instance, do you know if ZBOSS 3.0 used as ZigBee stack is capable of doing something similar to TI-CC253 Z-Stack?

Thank you very much.

[Jochen0x90h]

Is there any progress on this?

[Clem-]

I did not manage to program a nrf52840 to be compatible with cc-znp and have given up.