I was looking at a Nordic USB dongle for reasons entirely unrelated to Hubitat, and I noticed that it supports Zigbee. But the only times I've heard of this "Zigbee PRO", it's always been in relation to compatibility concerns.
I have no particular plans, but would I be safe in assuming that as long as I control the firmware I should be able to work out a Hubitat-compatible solution using this hardware?
Thanks. I would prefer to be able to write my own firmware. The IDE/SDK for most of the Zigbee SOC boards is very cost prohibitive. I am looking for low cost hardware and software, if possible.