[Not in Stock - Free Shipping] AntMiner U1 USB STICKS - US/Canada .042 unit

[BTCJoe]

I just checked a few tracking #'s from yesterday shipment.

I noticed JakeBlaster2 and BTCJoe your packages are in your town, maybe they will be delivered today?  Everyone else, look for them tomorrow and Monday.

Got it, thanks sending payment for another order shortly.

[1713586732]

1713586732

[1713586732]

1713586732

[1713586732]

1713586732

[1713586732]

1713586732

[fasmax]

I receive my AntMiner today thanks for fast and efficient transaction.
No luck getting it to run on my RasPi yet.
I have it running on a windows box and seems to be working fine there.

[Krellan]

Nice, thanks!  Paid for 14 miners just now.  Sent PM with the details.

[brush242]

I'm in for six, please.

[lajz99]

Alright, so how are you guys overclocking these bad boys?  What options are being used in cgminer?

[fasmax]

I haven't tried to over clock my unit yet.
I might try overclocking when I get a little more time and find the right parts.
First thing I will try is to increase the core voltage from .8 volts to .88 volts  by adding a 10k ohm at R2.

[lajz99]

Is anyone having any luck running these on a D Link 7 port USB hub?

[iluvpcs]

Two things

1) D-link Hub is powered correct?
2) IMO the drivers from AntMan on the github for cgminer works, but it needs some tweaking.  I shipped a unit to a developer who works on a few of the builds for CG and BFG miner software for his input.  BTCjoe sent this over to get multiples working - here's his trick:

With CGminer is running, add one in and then use Zadig to reinstall the driver for the one you just added.   You kind of have to keep an eye on which one just popped up in the drop down list of Zadig because it doesn't really tell you which one is the new one you just plugged in.

While CGminer is still running, after you reinstall the driver with Zadig, pull it out for a few seconds and plug it back in.. and CGminer will find it and run it..

Someone want to make a new hardware forum topic for the U1's to share idea's and tweaking tips?

[lajz99]

D-link is powered but only 1w.  

I do have a plugable USB hub as well and just got a few running with the trick noted above.  Strange but works for now until it gets addressed.  

Edit: started a thread in Custom Hardware: https://bitcointalk.org/index.php?topic=390929.0

[iluvpcs]

Yeah,

I think you'll need to get a powered hub, roughly 1Amp at 5V for every 2 devices.  Anker has some great powered hubs from Amazon.  I have a few of them.  They come with like a 4.5 or 5 Amp 5V power supply.

There is a 49 port hub (powered from 6 PIN Video card PCI cable) from like SilentSonicBoom or Canary, they both ship quickly.

[cad_cdn]

how to order in Canada?

[ZBC3]

Put me down for 2, payment and pm sent

[dmpotter]

damn, ordered from you on ebay before finding it here could of bought 2...

[jesse11]

iluvpcs, Received shipment   Thanks

AntMiners U1



Ants and BE's mining together  



Making BTC  



Will OC soon....  

[elaramus]

iluvpcs,

Hello from a fellow Michigander. I would like to order 10.

***Update****
Payment and PM sent.

[bgibso01]

Rec'd my 20 today.  That's some quick shipping!!!!  These sure are finicky about starting up with multiples.  Can't wait for a more robust build of cg or bfg.  Defiintely can recommend this group buy.

Thanks again.

[cixelsyddyslexic]

In for 20.

[DBOD]

paid 0.16 for two units and sent PM

Transaction id

45533f35cd1123ccd689d734940fcf04e3cf076046f4d261a9c9f4bc74edea07

[Arcas]

I'd like 3.

[BitcoinValet]

Is there a setup or support thread for these. They are being recognized the same way my Block Erupters were, but when running CGMiner 9.0 I am being told I need to install a WinUSB driver for - AMU Device.