Jay pin https://blog.netbsd.org/tnf/entry/second_final_release_candidate_for Release note https://www.netbsd.org/releases/formal-9/NetBSD-9.0.html 🙂
pin bsdisbetter I've no knowledge regarding ARM, never owned any (except my mobile 😁 ) but, according to https://wiki.netbsd.org/ports/evbarm/raspberry_pi/ What needs work RPI4 (as of 2020-01, still does not work in current) USB (host); isochronous transfers. RPI0W Bluetooth Low Energy (probably)