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Topic: Gridseed with bfgminer 3.99, many doubts (Read 1068 times)

full member
Activity: 189
Merit: 100
April 08, 2014, 10:54:46 AM
#3
looks great! i tried with wiibox but i don't like chinese language and was impossible to control them, i think i'll try it sure! Thanks a lot!
hero member
Activity: 616
Merit: 500
April 08, 2014, 10:41:48 AM
#2
Please try the LA controller firmware, I'm sure you'll love it and it supports Wiibox
Reject rates on Ghash.io are about .2%
https://bitcointalksearch.org/topic/m.6038445
BTW: We are testing a new feature called auto overclocking.
full member
Activity: 189
Merit: 100
April 08, 2014, 10:35:55 AM
#1
Hello everyone , I wanted to talk about my experience , it may also serve other people. I recently bought 3 gridseed overclocked ( 950MHz ) and I made them work beginning with WIIBOX (impossible to manage!) and then with Windows 7 64bit and last gridseed cgminer + WinUSB driver (with Zadig's drivers). Despite all worked , while cgminer reported a rate of 404kh each , the pool signaled an output of 700 - 900kh total (instead 1200 +o-, ok i know it's impossible max hashrate but neither <2/3 of that) , even though I did not understand why so many HW and RJ, so out of curiosity I tried to uninstall WINUSB drivers and undermine with bfgmier 3.99 after Virtual serial ports program istallation.
At the moment bfgminer indicates a power of about 380kh each at 950mh (1.3/1.22/1.13Mh). However, occasionally there were some disconnections so I followed the advice of a member of the forum who suggested changing the advanced settings of each COM ports in devices manager, increasing the bit power transfer. 24 hours from new setup everything works well, no disconnections but I would like to know if this is normal this thing: A:25000 R:712 HW:4, lot of rejects, isn't it? (4 HW for 24h of work should be fine isn't it?)
Do you think it is normal to have so much rejection? The pool at the time I noted an average working 1100kh but often swing between 950 and 1,250 with an invalid pool of 4%. I wanted to know if it is normal with these devices or if there are problems with mine.
Others doubt: soon i will have other 2 gridseed not overclocked, I would like to run them with the other 3 overclocked so i want to know if in the configuration file BAT of bfgminer you can run at different frequencies each gridseed, and if so, what should I write in BAT file?
Thanks a lot!  Wink
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