Post
Topic
Board Mining support
Re: Bitmain AntMiner U1 Tips & Tricks
by
brush242
on 03/01/2014, 16:22:26 UTC
I only bought 1 unit to experiment with and it has been running stable for over 24 hours on a Rpi.
My stats look like this.
Average 2.409gh/s
A 83568 R 156 HW 369 WU 33.5
I have adjusted the voltage to .9 volts and the clock is set at 300mhz (0B81).
BTC guild stats verify the hash rate.
Wish I had a more units Smiley

What does your command line look like?

I've been using:

Code:
C:\Users\M\Downloads\CTB\Antminerminer\cgminer.exe -o stratum+tcp://stratum.mining.eligius.st:3334 -u <"Shut up, Flanders."> -p --bmsc-options 115200:20 --bmsc-freq 0881

And seeing:

Code:
cgminer version 3.8.5 - Started: [2014-01-02 22:50:04]
--------------------------------------------------------------------------------
 (5s):10.85G (avg):10.33Gh/s | A:105042  R:736  HW:1042  WU:143.0/m
 ST: 2  SS: 0  NB: 93  LW: 194651  GF: 0  RF: 0
 Connected to stratum.mining.eligius.st diff 8 with stratum as "Shut up Flanders."
 Block: 1f2b9d6a...  Diff:1.42G  Started: [10:58:10]  Best share: 178K
--------------------------------------------------------------------------------
 [P]ool management [S]ettings [D]isplay options [Q]uit
 AMU 0:                | 2.493G/1.734Gh/s | A:17800 R:104 HW:178 WU: 24.0/m
 AMU 1:                | 1.761G/1.732Gh/s | A:17268 R:104 HW:186 WU: 24.0/m
 AMU 2:                | 2.706G/1.743Gh/s | A:17764 R: 60 HW:179 WU: 24.1/m
 AMU 3:                | 2.712G/1.713Gh/s | A:17224 R:208 HW:156 WU: 23.7/m
 AMU 4:                | 2.151G/1.722Gh/s | A:17680 R:132 HW:169 WU: 23.8/m
 AMU 5:                | 2.165G/1.713Gh/s | A:17308 R:128 HW:174 WU: 23.7/m

I'd like to get that average a bit higher, anyone have any thoughts? I think they are maxed for now. I do have a bunch of those weeny lil heatsinks, I'll put one on each of the ASICs, are there any other chips/items that would benefit from one stuck on there?

Also, since I don't want to fiddle with the miner jest yet, what do these commands do: "[P]ool management [ S ]ettings [D]isplay options [Q]uit"? I have a lil' bit of CMD.exe experience, but not a lot. I assume the miner window has to be primary, and I know what [Q] does, but what do the others do?