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901  Bitcoin / Pools / Re: [250 GH/s] BitMinter.com [Zero Fee, Hopper Safe, Merged Mining,Tx Fees Paid Out] on: July 04, 2012, 08:28:44 AM
O! My fisrt purchase went troug, but the 2nd did not, I did get an reply from him, saying it's prolly just queued. Waiting for the second response now.
[edit] my purchase came trough, incredibly late, but it did.
902  Alternate cryptocurrencies / Mining (Altcoins) / Re: Quad XC6SLX150 Board - Initial Price £400/$640/520€ on: July 04, 2012, 07:23:50 AM
What do you think my issue here is:

3 Cairnsmores plugged in at an unpowered usb hub, all running the twintest bitstream and enterpoints cgminer for it. Windows seven, quad core, plenty of ram (it's a gaming pc).
5 first cores are pushing shares as is to be expected (0-4) But CM5 is doing less than a third of the shares of the other cores, with 0 rejects showing up at cgminer, whereas the other cores have a normal invalid rate (6-16 invalids at aroud 3300 shares hashed per core).

Im starting cgminer with the command: cgminer_twintest -o mint.bitminter.com:8332 -u ME -p MAHPASS --disable-gpu -S noauto -S\\.\COM22 -S \\.\COM23 -S \\.\COM26 -S \\.\COM27 -S \\.\COM30 -S \\.\COM31

If some relevant info is missing please just ask me.
903  Bitcoin / Pools / Re: [250 GH/s] BitMinter.com [Zero Fee, Hopper Safe, Merged Mining,Tx Fees Paid Out] on: July 03, 2012, 09:30:26 PM
Another 100k share blast incoming, comeon ppl let's get some horsepower going, we need to kill this drought.
904  Bitcoin / Hardware / Re: Algorithmically placed FPGA miner: 245MH/s/chip and still rising on: July 03, 2012, 06:59:43 PM
enterpoint has sold over a 100 boards (without a decent bitstream)

How did that happen?!?
I'm going to point out the obvious here since, for some unknown reason, you and Enterpoint haven't joined forces yet.  Enterpoint is a professional FPGA hardware solution provider.  You are a brilliant bitstream developer.  Together you could drive sales through the roof and give BFL some real competition.  The fact you haven't done so and instead are wasting your time with Ztex boards is extremely frustrating to myself and many others in the Enterpoint camp.

Get your shit together with Enterpoint and find a truce for whatever BS you all have a beef over.
+1 and it's over 150 boards, highest number I have is 159.
905  Alternate cryptocurrencies / Mining (Altcoins) / Re: Quad XC6SLX150 Board - Initial Price £400/$640/520€ on: July 03, 2012, 10:47:39 AM
We found out why a few of you were having problems with DLLs missing on our version of CGminer. It's because we forgot to include them in the zip file. That's now fixed and updated on the support webpage.

Long term webpages are now up but temporary ones will remain for a while yet as they are faster to update.

Thank you, giving the twintest a try right away, it's starting, hopefully I have more to report later Smiley
[edit]
Ok, it appears to be running at 1034 MHS reported at the pool... this is with 3 boards, Invalids are still nonexistent. The only improvement so far for me is that CM5, a core that would usually get one share and doze off, is doing slightly better: it's now up to 3 shares (0.27/m).
906  Alternate cryptocurrencies / Mining (Altcoins) / Re: Quad XC6SLX150 Board - Initial Price £400/$640/520€ on: July 03, 2012, 07:07:52 AM
Request: a fool proof guide to installing the drivers in windows 7, including the dipswich configuration if necessary.
..needless to say at current I am inable to get either of the two remaining boards to even detect in virtualbox : / ...wonder what I did last night to get it going.

The problem I keep running in to is windows dosent detect the device properly when plugged in, when I install the drivers manually it says the drivers are fine and refuses to do anything. When I use the options "let me pick" and "have disk" I get something in, but after the installation completes the status of the device is "This device cannot start. (Code 10)" and it dosent show up in virtualbox.
[edit]
Looks like I found the problem: it requires an ubs-3 port for some reason, what's up with that ?
907  Alternate cryptocurrencies / Mining (Altcoins) / Re: Quad XC6SLX150 Board - Initial Price £400/$640/520€ on: July 03, 2012, 05:31:57 AM
After one night of hashing the single board I have plugged in with the twintest bitstream is reporting in at 411MHS, and 2200 shares of which 4 are rejected at poolside. Nothing special or noteworthy there, but for some reason the rejected shares are all from the bitcoin side and on the namecoin side there are none. This is unuasual for me at bitminter, the norm for gpu rigs is that rejects on namecoin side are about 12-47 times greater depending on the rig. Also the bitcoin side rejects seem lower than on gpu rigs 0,006% vs 0,03%.
908  Alternate cryptocurrencies / Mining (Altcoins) / Re: Quad XC6SLX150 Board - Initial Price £400/$640/520€ on: July 02, 2012, 10:51:49 PM
Code:
xc3sprog –c cm1 –p 0 –Ixc6lx150.bit twin_test.bit
does not work, but this time it's complaning about a filename issue to me. My initial hunch is that since the board im punishing is #108 the firmware filename on it has changed along the way. I'll re-read up on this , of how I wsh the search function on this forum worked better Smiley .. but for now Im going with the temporary flash.

Strange...
When you type a "ls -l" do you see the files in the directory? And make sure you use the correct filename, the filename in UPPERCASE is XC6LX150.bit, I did a typo the first times, so I used xc61 (number one here! but it is a small "L")...

Here is my directory (ls -l) after copy the files from usb stick:


If you have the same, the commandline should work.

good luck!
I was in lowercases, thank you.
Meanwhile I managed to get the first board to hash Smiley I guess Im good for tonight, would of love to accomplish more but it seems that no amount of caffeine can help me out at this point.
While Im posting I should mention that I will be setting up a board for DrHaribo of bitminter to work on, once there is an actual working bitstream in exsistense, this should help noobs like me use the devices, as he's nifty java-miner is as simple as they get.
909  Alternate cryptocurrencies / Mining (Altcoins) / Re: Quad XC6SLX150 Board - Initial Price £400/$640/520€ on: July 02, 2012, 09:52:38 PM
...
[Edit8]
Yohan the capital I in your pdf in the "Type: xc3sprog –c cm1 –p 0 –I xc6lx150.bit shipping_test.bit <return>" looks like a lowercase L
Figuring this out gets me to a point where the response from xc3sprog is :
Using libftdi,
JEDEC: ff ff 0xff 0xff
unknown JEDEC manufacturer: ff
ISF Bitfile propably not loaded

This response is virtually instant so it's safe to say it's not working. Once again I would like input on what I am doing wrong ?

On another note, I tried running the ebereons dirty version of cgminer with the shipping bitstream, but got a response (something like) cannot mine, all devices disabled. Is this because I have virtualbox open and the device in use there, or am I looking at something different here ?

I know it's hard to read all pages, I'm sure every page in this thread have informations that help to get it running, but to ask 56 pages is not a nice move.

So, first you have to make sure you connect the unit to the VM only when you want to programm the bitstream, if you do not then turn it off! The VM will take the unit automaticaly when you replug the usb cable. That's really bad and i had to fight with it to.

To programm the bitstream in tempoary mode use:
Code:
xc3sprog –c cm1 –p 0 twin_test.bit
This takes a minute or so. Do not turn off the unit! If you do, the programming is lost, it's the temporary mode and saved only to the fpga ram.


To programm the bitstream in to SPI flash use:
Code:
xc3sprog –c cm1 –p 0 –Ixc6lx150.bit twin_test.bit
(there is no Blank betwen "-I" and "xc6lx150.bit"!) The PDF is wrong here.
This takes ~8 minutes! Just wait until you read "Verify: success!" You must turn off the unit to get the bitstream loaded into the fpga. I always turn off and unplug the usb.

Make sure you know what controller firmware you have! SN 62-0001 until 62-0026 have the old firmware and you have to update that first. The old firmware have other dip switch settings and they are not documented. So programming is a pain without to know what switch do what.

I hope it helps a bit to get your first accepted share  Wink




First off, thank you for helping and more so thank you for being the hugest contributor in this thread and the huge amount of hours you've put in.
I assure you I have read every single post in this thread, on a daily basis since it started.
I find it odd that the typo in the pdf instructions hasnt yet been corrected, and apologize for asking this even tough I had read of it (multiple times) .. I just assumed it'd be corrected by now.
Code:
xc3sprog –c cm1 –p 0 twin_test.bit
works.
Code:
xc3sprog –c cm1 –p 0 –Ixc6lx150.bit twin_test.bit
does not work, but this time it's complaning about a filename issue to me. My initial hunch is that since the board im punishing is #108 the firmware filename on it has changed along the way. I'll re-read up on this , of how I wsh the search function on this forum worked better Smiley .. but for now Im going with the temporary flash.
910  Alternate cryptocurrencies / Mining (Altcoins) / Re: Quad XC6SLX150 Board - Initial Price £400/$640/520€ on: July 02, 2012, 06:30:50 PM
Neither of the cgminer windows builds manages to even start up.  They are complaning about libcurl.dll missing.
[edit]
..Ok so Im going with ebereons dirty version, proceeding to flashing in the twintest, following the instructions in the pdf untill: Verify that the JTAG Device chain can be accessed as follows:
Type: xc3sprog –c cm1 –j <return>
All 4 Array devices should be visible as above.

There not, something is wrong. Please update the guide to include what to do.Disregard this.
And whilst Yohan will undoubtably relativley soon get that done, some kind soul could point me in to the right direction. I apologize if this bit has hallready been covered in the thread, I assure you I have read it several times, but in my mind it's a swirling vortex of chaos atm and a real how-to needs to emerge.
[edit2]
Apparrentley I unchecked the device in virtualbox, it was allready checked and I removed the checkmark.

edit3
The guide says "Mount the USB Device as follows:
Type: mount –t auto /dev/sdb /mnt "
This results in "mount: you must specify the filesystem type"

So, wtf do I do now... Enterpoint really needs to sort these kinks out, no point in making a guide if the odds of getting something done with it are this bad.
Looks like this is going to be a long night, but I wont be quitting untill I have atleast one valid submitted share Smiley
[edit4]
When I go to mount the USB drive in VirtualBox and use the command:

mount -t auto /dev/sdb /mnt

it returns:

mount: you must specify the file system type.

Not a linux guy so I'm sure this is supremely noobish.

Pipesnake,

it should be

mount -t auto /dev/sdb1 /mnt

which means mount the first partition of your device sdb.

then a

ls -l /mnt

should show you the content of your device (usb key).

spiccioli

Ok found the usefull bit in the thread, after quite some browsing.. we really need to organize a how to, If I get this working Im propably going to start a separate thread where we can work on the how to. I know it's not much but this is something my skillset allows me to contribute.
[edit5]
This works, but it's saying that utf8 is not a reccomended filesystem as it will be case sensitive, In hopes of getting to the how-to eventually I would like one of you mighty wizards of linux to post a spell that specifies a filesystem that wont be case sensitive.
[edit6]
"Type:
xc3sprog –c cm1 –p 0 –I xc6lx150.bit shipping_test.bit <return>"  Im trying to do the permanent flash, typing this yields me a screen full of options about a software I know nothing about, of which I understand only a part of. Srsly, am I to expect a failure of some sort at every step of following your guide ?
[edit7]
Some browsing again and found this: "I have found MY problem

I don't know if it fixes your's also.

FIRST: Turn off the unit! Set the dip switches to the shipping configuration!
If you turn on the unit with other dip settings, the unit will not work! It will not work, no matter what you do.
Shipping configuration 50MHz:
SW1/6 all on
SW2 all on
SW3 134 on, 2 off
SW4 134 on, 2 off
SW5 all on"

I've now retried with 2 different swich settings, one from a pdf, one from an image in this thread. Atm it would be usefull for me to know am I even looking at an dip-swich issue here ? ...and I did power off the board in between.
[Edit8]
Yohan the capital I in your pdf in the "Type: xc3sprog –c cm1 –p 0 –I xc6lx150.bit shipping_test.bit <return>" looks like a lowercase L
Figuring this out gets me to a point where the response from xc3sprog is :
Using libftdi,
JEDEC: ff ff 0xff 0xff
unknown JEDEC manufacturer: ff
ISF Bitfile propably not loaded

This response is virtually instant so it's safe to say it's not working. Once again I would like input on what I am doing wrong ?

On another note, I tried running the ebereons dirty version of cgminer with the shipping bitstream, but got a response (something like) cannot mine, all devices disabled. Is this because I have virtualbox open and the device in use there, or am I looking at something different here ?
911  Alternate cryptocurrencies / Mining (Altcoins) / Re: Quad XC6SLX150 Board - Initial Price £400/$640/520€ on: June 26, 2012, 10:09:51 PM
190M_V3.bit is running @ 401Mh/s  (1 hour average) on p2pool stats, so far so good.

I will post an update tomorrow.

Im about to get my boards later this week and it seems like your the who's reporting in with best numbers. Could you please specify what bitstream you are runnin running with what miner and what versions ?

Thank you in advance.
912  Bitcoin / Pools / Re: [210 GH/s] BitMinter.com [Zero Fee, Hopper Safe, Merged Mining,Tx Fees Paid Out] on: June 15, 2012, 01:06:14 PM
Should you find out who's behind it and submit proof I can possibly be able to return in kind, looks like I have a dosen or so wlans to abuse in addition to my own bandwith... and 7 computers to throw at it so an estimated 100-120Mb/s.
913  Bitcoin / Hardware / Re: Algorithmically placed FPGA miner: 245MH/s/chip and still rising on: June 02, 2012, 05:21:00 PM
I for one would like to know exacly where and how the 5% of the hashing power is directed, got 12 spartan6:s lined up from enterpoint. Would you care to elaborate ?
914  Bitcoin / Development & Technical Discussion / Re: Proposal for lightweight mining protocol over UDP on: June 02, 2012, 09:51:49 AM
Wrog thread, sorry.
915  Bitcoin / Pools / Re: Mint Race Weekend (16 BTC prizes) on: May 26, 2012, 04:21:58 PM
i purchased some shares too, just a couple hours after we started, they havent gone through yet.

That long a wait is not normal in my (little experience) ..I'd check your login and pw on the purhase pool to be sure.
916  Bitcoin / Pools / Re: Mint Race Weekend (16 BTC prizes) on: May 26, 2012, 12:30:55 PM
Aaaaand they're off!

Surprisingly Isokivi has fallen back just as the race starts. flowklem is also greatly reduced. The only thing keeping Fefox from catching up with flowklem is his burned out miner. How the next 48 hours will go is anybody's guess.

That hashrate you saw off me was gpumax, I made some trials with strategicly timed purchases. My hardware can at most push out a 4Ghs, but that would require sub-zero temeperatures and it's summer here now. Sadly I did not break even off my purchases, but Im happy to report that I seem to get 5-10% more accepted shares that Im paying for, each buy. So in theory during this race I might be able to justify getting a +/-o ev off gpumax.
917  Bitcoin / Pools / Re: [210 GH/s] BitMinter.com [Zero Fee, Hopper Safe, Merged Mining,Tx Fees Paid Out] on: May 24, 2012, 06:41:18 PM
Get ready for Mint Race Weekend! Smiley

https://bitcointalk.org/index.php?topic=83429.0

We'll have something bigger and better next time if miners like this. I just wanted to get this off the ground and give it a test run. Smiley


Good job, Im sure we'll see a peak in hashrates, I for one will abandon undervolting and clocking for this weekend asfar as weather permits Smiley
918  Alternate cryptocurrencies / Mining (Altcoins) / Re: Quad XC6SLX150 Board - Initial Price £400/$640/520€ on: May 21, 2012, 04:01:39 PM
Looks like the airflow is down, is that correct?
Yeah, it's down .. took a look at one of my installed F12's to confirm.
919  Alternate cryptocurrencies / Mining (Altcoins) / Re: Quad XC6SLX150 Board - Initial Price £400/$640/520€ on: May 21, 2012, 03:57:33 PM
Some more to salivate over.

Is that the Arcfic cooling F12 or F14 ?

..Either way a good choice of fan supplier.
920  Bitcoin / Pools / Re: [166 GH/s] BitMinter.com [Zero Fee, Hopper Safe, Merged Mining,Tx Fees Paid Out] on: May 14, 2012, 06:50:38 PM
i managed to get it for $190 canadian.  i like the fan design better then the 6990's, runs alot cooler too.  i blew up a psu lately and have two miners down, psu wont be here till later this week.
I have one 6990 also, I'd advice to stay away from those, they are loud hot and hungry (energywise). I most definetley will not buy another one.
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