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Re: ANTMINER U3 Discussion and Support Thread
by
2n3906
on 13/01/2015, 00:43:32 UTC
Quote from: irobb on January 12, 2015, 06:34:41 PM
Quote from: Phosphorous on January 12, 2015, 06:26:31 PM
Quote from: irobb on January 11, 2015, 09:52:53 PM
Quote from: ppumkin on January 11, 2015, 08:55:07 PM
Well unfortunately something went wrong with my test and both miners stopped mining. When I went to inspect the issue the PSU was off.. Nothing on the PSU was running. Not sure what happened, maybe the PSU is faulty.

I will try another power supply if I can but I can confirm it was running at least 36 hours.

@irobb how is your looking? Still going? Smiley

Still running with no zombies. If I can find one cheaper than I got off Amazon I will get another since I'll be returning this unit this week.
Why are you returning if you got it to work without going ZOMBIE?

Because only 3 of the 4 asic's work in mine.

I get the same result when stopping cgminer that shows only 3 of the 4 chips being used. Does anyone one know if this is just a limitation of the current software or is the information displayed just misleading?

I'm still hashing between 63GH and 66GH right now so I guess it's not performing around expectations....
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Re: ANTMINER U3 Discussion and Support Thread
by
2n3906
on 10/01/2015, 18:29:52 UTC
Well at about 35 hours I got the wonderful Zombie status. Guess I'll be giving up on the default setting and running with the 800mV for a bit.
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Re: ANTMINER U3 Discussion and Support Thread
by
2n3906
on 08/01/2015, 23:43:28 UTC
Well after all the info in this thread I am up and running. Thank you to all that contributed.

Setup:
Laptop running Fedora 20
1x U3
Power brick 19v @ 3.46A

Running around 60GH/s
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Board Hardware
Re: ANTMINER U3 Discussion and Support Thread
by
2n3906
on 08/01/2015, 18:23:53 UTC
More evidence of some problems with the supplied power supply. This happened on day one.

https://lh4.googleusercontent.com/-Q7smhzWnXG0/VK7JKPgwLFI/AAAAAAAAiRM/kQrhYfQAQUA/w997-h665-no/IMG_1671.JPG

https://lh6.googleusercontent.com/-Lx-2MqF0l0U/VK7JKDqGglI/AAAAAAAAiRQ/lRf2Eo2dhbQ/w997-h665-no/IMG_1672.JPG