ok so i have finally gotten a few s1's and cp2102 adapters successfully set up and hashing away, but i am at a loss as to why i am getting so very many HW errors. running cgminer from firewalker with bmsc option enabled on the pi through minera (custom miner built renamed, and selected).
so far i have 8 boards running split into 2 clusters.
for the startup options i have
--bmsc-options 115200:25 --bmsc-freq 0781 --queue 0 --scan-time 1 --expiry 1 --lowmem --quiet
but i am getting like i said many hw errors (about 300 over a 30 minute span) any ideas on how i could get those down to reasonable levels?
total
ghs total shares ac %ac rejected %rejected hw errors %hw errors last share last share time
390.05Gh/s 13849980988 933 25.75% 6 0.17% 2685 74.09% 1 secs ago Fri, 10 Jul 2015 18:43:31 GMT