I Assume they have been extra to move the CE / FCC certification. They are guarding against electromagnetic some Element of the circuit such as the power stage on the motherboard along with the I/O board (probably power also) on the CM3 adaptation board. Just mainly because I used https://financefeeds.com/dogecoin-surges-post-election-which-of-these-2-altcoins-are-experts-tipping-to-be-next-ton-or-lnex/