Hi

I had the same problem as you with the futurebit and newpac

so i have 2 raspberry one for the gekko and one for the moonlanders

it allows me to mine in lottery on shitcoins xD

on the other hand I have many crash (less with VNC viewer) but I'm still looking for a solution

the LTC show me 0MH or a few kh

the newpacs spit my raspi: /

https://imgur.com/a/cTtVOE9