1st of may for orders paid today? Wowza, i guess its time to look to the competition.
There is no competition dude What can be bought today will never make back in terms of BTC Roi, what can be bought tomorrow (mounts later) same shit Quick and dirty calc may diff will be around 13,824,412,552 so even at $1.49/Ghash you are not breaking even F...K LMAO.........94 PETAhash....REALLY!!! 20-30 PETAhash is possible by may,if ALL companies ship EVERYTHING by then Where do they get these calculators Nevermind....yes 94 PETAhash.... DO NOT BUY ANY ASIC's FOLKS !!!!!!!!!!! Maybe even 500 PETAhash,be VERY afraid of buying ASIC's You know that what is meant to be shipped by then is already mining. The question is when that time comes what is going to be shipped by the e ;)nd of the year The numbers: http://btcinvest.net/en/bitcoin-mining-profit-calculator.phpThis madness will stop when FAB ASIC chip cost will not cover the profit from it. I really do hope that we are going to reach this soon so things in BTC world will calm down
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1st of may for orders paid today? Wowza, i guess its time to look to the competition.
There is no competition dude What can be bought today will never make back in terms of BTC Roi, what can be bought tomorrow (mounts later) same shit Quick and dirty calc may diff will be around 13,824,412,552 so even at $1.49/Ghash yuo are not breaking even F...K Breaking even? since when has bitcoin been about instant profit? It took me 3 years for the hardware i bought back then to turn "profit" now. It will be no different now. BTmine, vision man, Antminer. all available now. Can all but make up the difference between ordering and getting now and waiting for the difficulty to increase a few dozen times between now and May. May not make a higher $ amount. but will make a ton more coin than waiting until May for machines. Any way i am not arguing with you dude I have always said that making a deal should be profitable for both parties not just for one. I am not playing this game not anymore Let me tell you that when asics were knocking at the door BTCASIC/AVALON batch1 times i spent 20K for FPGA's and it took me 5 mounths to make money. Now the point is how much i am going to loose if spent 20K for BTmine or Antminer. I guess at least 60%. On some time on it just not covering electricity you know that do you? I am more to buy BTC for 20K Or to spent 20K for some charity apart of BTC world.
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1st of may for orders paid today? Wowza, i guess its time to look to the competition.
There is no competition dude What can be bought today will never make back in terms of BTC Roi, what can be bought tomorrow (mounts later) same shit Quick and dirty calc may diff will be around 13,824,412,552 so even at $1.49/Ghash you are not breaking even F...K
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on windows!? Then make a bat file and run it as administrator or open cmd as administrator I am improvising now but it is about lack of privilege or your AV is blocking something
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thumbs up for you guys ordered 25.12.13; delivered 02.01.14 ---> 3 days thats blazing fast but i'm having problems: bfgminer tells me i have not the right permission to access the right com port. miners are connected through the orico hub from your store. any help? Put sudo in front
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I switched to "patch to cgminer 3.8.5 rev afe7710858e4ce28bb60f6ae6e167a18d687634f" as mentioned in https://bitcointalk.org/index.php?topic=321287.msg4086475#msg4086475or in short: Yes :-) The rar you mentioned contains a patch and the firmware for openwrt. I downloaded cgminer in correct version and compiled it on ubuntu and debian using the patch and ignoring the openwrt files. Snippet of my history: That is what i wanted to hear Thank you
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Mine keep hashing at ~20gh/s. What are good settings for overclocking?
1.1 v not more and 1500 clock At1.1 you will get about 23-24 GH but power consumption increases
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I have used bfgminer for a while and I noticed a lot of messages similar "drop of frequency detected - restart". I have seen this on all my devices. Tried different things like dropping bits down to 30, active cooling, different powered hubs - no difference.
Did anyone else see something like that?
I switched to cgminer, so no problem, I am just curious.
Hey, Pls clarify did you switched to cgminer - technobit.eu/0_1_3.rar 10X
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Anyone can help me here ?? Happened today When i try to acess ssh to tp-link router i make "screen -r" and it always shows black screen ? How to solve this ?? 1. Check your network if pool is dead that is the root cause 2. Usb Issues
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HI, here is our cgminer support technobit.eu/0_1_3.rar0.1.3 Milestone release - Nanfury support is added with native libusb api. No hid api's are required! * cgminer ./autegen.sh --enable-hexmineru to add Nanos' manufactured by TechnoBIT known as HEXu * cgminer --hexmineru-frequency command line to set chip frequency - range 1-62 * cgminer Added to default /etc/config/cgminer Factory default or web Save+Apply is required for changes to be applied! * cgminer updated to 3.8.5 rev afe7710858e4ce28bb60f6ae6e167a18d687634f * cgminer patch to cgminer 3.8.5 rev afe7710858e4ce28bb60f6ae6e167a18d687634f.patch - various code cleanup and optimization needs to be done * hotplugd added hotplug support for HEXu in /udev/rules.d/01-cgminer.rules. Factory default is required for changes to be applied! * openwrt updated to r39151 Cant get this working :/ Why? Grab a tplink and try it in case you are not able to compile. I can tell you it works perfect 2.5Gh per usb stick - marto's ones
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A ddos attack started up not long ago, which is what dropped the hashrate by 100 TH for a minute as it started. The hashrate was quickly back up again but 3-5% of users were affected by the anti ddos solution and unable to mine for a few minutes longer. It looks like it is mostly getwork users being affected by this. I'll make it a priority to add stratum support to Bitminter client. I've just had too many other important things to deal with. After that it might make sense to remove getwork support from the pool server as well.
The ddos attacks are extremely heavy now around Christmas and new year's eve, just like they were last year. It might have something to do with many people being unhappy and/or angry at this time of year. Hopefully things get calmer as we move out of the holiday season.
Happy new year doc! I wish you all the best Thank you for your hard work I said it many times and I will say it again You are the best Cheers
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Super! I wish I could see your nanos also mining at same host You can clock a little bit more your A2 for 23 GH if you wish The nano make CPU usage up to 90% Since i change the fan with less static air pressure, then i fear add more clock will make the chip too hot True CPU goes high but nothing to fear about I do have 7 hexa +2 nanos all working great without performance lost
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After searching for 2 day, i found FAN that at least half of SUNON PF92251v1-000U-S99 performance & available in local computer store. My first choice is Zalman ZM-F2 Plus but not available at the moment. So i buy Zalman ZM-F2 LED which is more expensive because of the useless LED. So, now HEX16A2 move to bedroom joining 2 x HEX16A on TPLINK TL-MR3020 Super! I wish I could see your nanos also mining at same host You can clock a little bit more your A2 for 23 GH if you wish
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braindead, if you want to buy powered usb hub for this, buy cheap no brand usb hub. They work better, i don't know why I use this 7 port usb hub or buy something like this 10 port usb hubI made it work many many tks for all the help I´ve powered the router throught the PSU so my hub now is working great and all my 3 hex16a and my 2 hex16a2 are now detected and minning wwwwweeeeee Still waiting for my other 8 units of hex16a2 to arrive to connect them also, we have to moove fast because difficulty is getting higher and the chances for ROI are getting lower Congrtas, And learn your lesson always use a single power from psu with common ground
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pi@raspberrypi ~/cgminer $ sudo ./cgminer --hexminera-voltage 1120 --hexminera-options 16:1500 --text-only --debug [2013-12-26 17:03:55] Started cgminer 3.8.1 [2013-12-26 17:03:55] USB scan devices: checking for HEXa devices [2013-12-26 17:03:55] RES: thread starting
pi is powerd with a 700mA mobile phone charger for a LG nexus. there should be enough power for the miners, it has been running under linux since sunday without any problems 700mA is is not enough. The pi producer is recommended to use min 1.3A if you are powering usb device. Try it with lower rates (1000/0900mV ~24W - 15.86GH/s - 1.51W/GH) or use an active usb hub. ok, i will try, but do you think, that this will solve the reason why pi recognizes the wrong board, because I am not sure about this Hey, 1. Try with latest combiner 3.8.5 board recognition is buggy in oldest releases 2. Use set defaut-to- read change log Best
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Trying cgminer 3.8.5 on ubuntu using virtualbox under WIN 7 64bit Looks good
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I was not able to run stable A and A2 on the same Ubuntu host, either one is working fine alone. Also AFAIK it is best to power the Pi/usb hub from the same power source as HEX16A.
Strange? On my tplink both fly.... Which version are you using? I believe the problem is with my HEX16A, mine is one of the first devices with older firmware and it is recognized by cgminer as: .USB dev 0: Bus 2 Device 11 ID: 04d8:000a Manufacturer: 'Microchip Technology Inc.' Product: 'CDC RS-232 Emulation Demo'
while HEX16A2 is: .USB dev 0: Bus 5 Device 4 ID: 04d8:000a Manufacturer: 'TECHNOBIT HEX ASIC Miner.' Product: 'HEX16C-Avalon2 ASIC Miner'
When both are connected on same host either one is detected wrong, I was able to run them manually with --usb select but it was not a good solution and I've moved the one to other host - problem solved for me. This was with the old patch - 7ddb94d6964f2451d2e76f70b069dfdf2b3d4d6f.patch It might be possible to edit the patch and force it to detect 'CDC RS-232 Emulation Demo' as HEX16A, but never tried it. That is why set-default-to-a is there. In case of USB detect errors HexB and C are ok though and are detected fine. The issue is that devid/vendid is equal on all hex boards and HexA is missing proper description string - not present. You can try 1.3 cgminer 3.8.5 all works even nanos
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A few hour ago my HEX16A2 arrived by UPS courier. 1 day late because custom officer work half day only on 26 december, so my package stay 1 night in airport. Add power connector & heatsink to PIC Then when i start the miner, the fan noise make me shock. So noisy. So i open it and tada Sunon PF92251V1-000U-A99 . Spec 46 dBA Air Flow : 75 CFM Bearing Type : Vapo Brand/Series : DR Series Configuration : Square Current, Rating : 0.31 A Dimensions : 3.6 x 3.6 x 1 (92 x 92 x 25) In. (mm) Dimensions, Inches : 3.6 x 3.6 x 1 In. Dimensions, mm : 92 x 92 x 25 mm Direction : Exhaust over Struts Fan Type : DC Material : Plastic Noise Level : 46 dBA Power, Rating : 4.7 W Primary Type : Fans Rotation : CW Size : 3.6 x 1 (92 x 25) In. (mm) Size, Fan : 3.6 x 1 (92 x 25) In. (mm) Speed : 4500 RPM Static Pressure : 0.35 In. (H2O) Termination : Leadwires Type : Square Voltage, Rating : 12 VDC Weight : 103 g
So i can't let it run in bedroom with TPLINK. So i need run it on PC with WINDOWS 7 64 bit until got replacement FAN with 100 CFM This is what detected on device manager. Ok, times to run HEX MINER 1.0.0.3 Congrats So i can't let it run in bedroom with TPLINK. So i need run it on PC with WINDOWS 7 64 bit until got replacement FAN with 100 CFM Shame You did excellent wiring. Please report back how it works when you move it to tp-link Thanks and happy mining PS: Make sure that you set-default-to-a on the tplink in order for both hexA and HexC to work on same host
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I was not able to run stable A and A2 on the same Ubuntu host, either one is working fine alone. Also AFAIK it is best to power the Pi/usb hub from the same power source as HEX16A.
Strange? On my tplink both fly.... Which version are you using?
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Is it possible to use different generations of HEX-boards on same controller? Meaning that if I have tplink and few HEX16A2-boards can I chain HEX16B on same tplink? Or do I need another tplink to control different kind of HEX-boards?
Yes You can HOW ? 1. Buy USB hub 2. Upgrade your tplink to latest FW from technobit 3. Connect all your hex boards to USB hub including nsanos if yo have any 4. Connect tplink to uplink of the hub 5. Enjoy
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