2  Rockminer RK Boxes left for sale,

Very stable/reliable with cgminer 4.9.0 (not much luck with stability with other versions)

Stats from kano's pool for 3 units (1 double) all clocked at 320mhz

Worker Name   Work Diff   Last Share   Shares       Diff        Invalid Shares     Hash Rate
xxx165               526       1s            23,983   12,615,058     0.221%       906.17GHs
xxx150               286       0s            23,721   6,784,206           0.164%       470.78GHs


Link's to Rockminer RK video and forum for advertised hash rates and power requirements
https://www.youtube.com/watch?v=ekgsAmnNChQ&feature=youtu.be
https://bitcointalk.org/index.php?topic=648455.0


Price for each is 0.31btc
 - A Raspberry pi required to run (+ 0.095btc more for me to supply, sorry no cases
 - Power supplies if you require one + 0.08btc (HP server style 575W, 120 or 220 Volt), 220V cord and cap included.

Shipping AT COST , RK weight is approx 7kilo (15 1/2 lbs) each. PS +2.2kilo

Units in Southern Ontario, Canada

Just wondering!
I would really like to try TP-Link MR-3020 on Rockminers RK/R3 box to try to eliminate (or reduce) the rebooting pi issue however
I can't find (or possible don't know what I'm looking for) a  standard latest version cgminer or bfgminer bin for the MR3020
(did however find some 2012 and some custom vendor stuff). Can anyone point me in the right direction?

P.S. I am totally blank with software unless directions are explicit so building a bin on my own is pretty much out of the question.

Any ideas.
Trends

Can anyone enlighten me as to the possibility of monitoring real time hash rates either per board or per block of 8, or at individual chip level of the Bitmain S1?
Is it possible for this to be done thru cgmimer?
Would like to "tune" (for the future) by lowering voltage supply to the chips and would really like to watch in real time the hast rate while monitoring the current.


Thanks
Trends