I have an U3 and I'm currently getting an average of 40 GH/s. Is it safe to overclock it? And which parameter do you guys reconmend? 

Thanks for your thoughts

Barbara

marto just told me to use an unpowered hub for my 8*hex4m in another topic!

I am sorry for the dumb question, but I have been looking for how to and can not seem to find it.

First I have a S4 it was way to loud where it was so I decided to under clock it. Not really in it for the money.

I typed in freq 125 and voltage  0630 exactly on the adjustment page.

Without me doing anything it started hashing at the lower rate, and after about 5 Min it started beeping so I turned it off and back on.  Now it started the fans run really high and the display showed 127.0.0.1.

 So I downloaded the firmware from Bitmain, unzipped it and copied it to the sd card, now it just spins the fan really fast. 

I tried to use winimage but it keeps looking for a floppy drive?

Can someone please tell me or point me to a link that details how to do this on a windows 8.1 machine?

Be gentle I am 67 years old and trying a new hobby.   

I also have a C1 that needs flashed as it wont work either

Barbara

Are the pictures officially copyrighted? If you demonstrate that you have them copyrighted with paperwork then explain to Amazon that they are enabling copyright infringement they will quickly drop the entry. Just stating the work is yours is not enough. You have to show them that there is a legal copyright for the photos for them to take action on it. And of course drop the not-so-subtle you are enabling copyright infringement line, that might make them consider it. Worst case you can go to social media and make it a thing, the PR nightmare from that for them will be enough for them to take action. Up to  you of course how far you want to protect your copyright.

 He is referencing  your guides and to search on google. There is nothing that infringes your copyrights there or nothing ethically wrong with that in and of itself. The post is publicly accessible. If he is using your photos then yes he is infringing your copyrights. BUT You also have not attributed your photos to any kind of copyright license. Whether it be Creative Commons or any other kind. And a poor mans copyright is notoriously difficult to hold up in court. That said if it's an issue contact amazon and let them sort it out.

Received a DOA unit today.

I'd love to troubleshoot, but the lack of information is holding me back. Can I manually flash the firmware some how without accessing the unit via IP? Is there a hard reset button somewhere?

These were the pool settings that were in the rig before I had a chance to even flash it. So to top it off, it seems like it was a used piece of hardware also. And I could only wish to get that hash rate. Won't budge over 500.

Since when did they start combining two fans into one connector???

what size is the tubing on the c1?

Your first step is to google “Dogie's Miner Setup Guides” and go from there. Overall, it took about an hour to glean information and setup the first miner, then only about 5 minutes on the next.

Hi,
 I have not had any luck getting my new C1 running.  I have worked with liquid cooling before that is all well and good. 
First I am running a 1200W Termaltake   PS with 8 PCI plugs, so I have power.

The instructions for the cooling says to plug it in inside the box, I open the box and well there are no pci plugs in there.
So on here somewhere I read to use a plug on the C1 and only 4 power cables,  So I put only 4 plugs and try to start the miner.  I plug the cooling system into one of the available ports on the C1

I have a s3 so I know that the red light comes on when it is booting then the green light when it is hashing.\

The red light does not come on, the green light does not come on,

The green and yellow lights on the Ethernet cable are flashing that is all.

I am unable to contact it via the interface/  Since its not running that is not surprising.

Sometimes there is a blue light coming through the reset whole. sometimes just a red light from inside the case.

My watt meter says I am drawing a whole 109 watts at the wall.  The fan and the pump are running but the fan inside the C1 is not running

Suggestions

Barbara

I waited 3 weeks and nothing... then finally contacted credit card.   I suggest getting a new pump elsewhere and doing syscoolinng rma at same time.  You will be much happier then the downtime with them.

drug addiction is in itself a disease

Wow!

So, when we reset the new S4's, do they erase the pools we set them up for to factory set pools?

Also, does this mean I should tell bitmain and arrange for a return of my two new S3's?

Do the S3's have an SD card like the S4?  If so, should I eject it and put it back in to see if they will reset?

Good morning Dogie,

Just curious if you know anything yet about my issue.

It's obvious we have an update on these new S3's compared to older ones I bought in September.  These new ones even have the option like the S4's that allow one to adjust the voltage.

Since it is like the S4, let me ask an S4 question that might answer my S3 question:

If we press the reset with a paper clip on an S4, will it replace the pools we set it up with to pools it comes set up with in the factory?

If it does not reset the pools to factory set pools, that may explain why my new S3's keep the same pool I set them up for when I reset them.  Because my older S3's reset EVERYTHING; including the network settings; and they do not have the option to set the voltage.

Should we do a firmware update on the older S3+ if our S3+ does not adjust the voltage?

Which is particularly interesting because the forum earns much more than enough money to afford infrastructure for a decent image proxy..

Hello All

How the bitcointalk script calculate the Total time logged in: 15 days, 13 hours and 41 minutes? is the calculation done by the actual time you spend in the forum or it depends on how many posts you read per min .

Thanks