GandalfG
Sr. Member
 Offline
Activity: 259
Merit: 250
Dig your freedom
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March 02, 2014, 12:18:57 PM |
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The new bitfury chip will have the same pinout?
Our rev2 55nm chip is in the same 7mm punch-type QFN48 package with identical pinout to the rev1 55nm (summer 2013). There will be improvement in Ghash/s? Yes. Our preliminary tests show 25% increase in hashrate and 25% lower power consumption. We will receive new chips tomorrow and will have samples available to developers. Do you plan sell bare chips ? |
Want to say thanks? 16ragydppe9QFRVhrdwEUjgfMS7KCfEFGY
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"With e-currency based on cryptographic proof, without the need to
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effortless." -- Satoshi
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S4VV4S
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March 02, 2014, 01:03:36 PM |
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Is this 25GH per H-Card at €250?
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punin
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March 02, 2014, 02:25:43 PM |
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The new bitfury chip will have the same pinout?
Our rev2 55nm chip is in the same 7mm punch-type QFN48 package with identical pinout to the rev1 55nm (summer 2013). There will be improvement in Ghash/s? Yes. Our preliminary tests show 25% increase in hashrate and 25% lower power consumption. We will receive new chips tomorrow and will have samples available to developers. Do you plan sell bare chips ? Yes, but this engineering batch will not be sold in big quantities. It's for evaluation purposes. |
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loshia
Legendary
Offline
Activity: 1610
Merit: 1000
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March 02, 2014, 02:42:30 PM |
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The new bitfury chip will have the same pinout?
Our rev2 55nm chip is in the same 7mm punch-type QFN48 package with identical pinout to the rev1 55nm (summer 2013). There will be improvement in Ghash/s? Yes. Our preliminary tests show 25% increase in hashrate and 25% lower power consumption. We will receive new chips tomorrow and will have samples available to developers. Do you plan sell bare chips ? Yes, but this engineering batch will not be sold in big quantities. It's for evaluation purposes. Punin Do yo have any price idea about next batches ? |
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GandalfG
Sr. Member
Offline
Activity: 259
Merit: 250
Dig your freedom
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March 02, 2014, 03:53:42 PM |
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The new bitfury chip will have the same pinout?
Our rev2 55nm chip is in the same 7mm punch-type QFN48 package with identical pinout to the rev1 55nm (summer 2013). There will be improvement in Ghash/s? Yes. Our preliminary tests show 25% increase in hashrate and 25% lower power consumption. We will receive new chips tomorrow and will have samples available to developers. Do you plan sell bare chips ? Yes, but this engineering batch will not be sold in big quantities. It's for evaluation purposes. Please add me for few samples. I think 16 pcs be enough. |
Want to say thanks? 16ragydppe9QFRVhrdwEUjgfMS7KCfEFGY
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S4VV4S
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March 02, 2014, 04:03:20 PM |
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Is this 25GH per H-Card at €250?
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tntdgcr
Full Member
Offline
Activity: 219
Merit: 100
Bitcoin Mining Hosting
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March 02, 2014, 09:25:35 PM |
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Would love to beta test  Have over 8000 pcs of rev1 IC up |
OregonMines is expanding. Are you expanding with us?
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adib
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March 02, 2014, 09:42:13 PM |
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Put me in too, i have a few H-cards left and a Volcraft 3000 power meter to see how it behaves power wise. |
TIPS - 19JLxDkCfn5x667xCeSgmYNop4WLR3ci27
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punin
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March 03, 2014, 11:59:22 AM |
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simoncc
Newbie
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Activity: 49
Merit: 0
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March 03, 2014, 04:11:26 PM |
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Please put me in the sample list. I just sent out my new design to the pcb fab...
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Xian01
Legendary
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Activity: 1652
Merit: 1067
Christian Antkow
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March 03, 2014, 04:34:55 PM |
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Exciting stuff ! Looking forward to the opportunity for purchasing full rigs using these ! |
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burnin
Sr. Member
Offline
Activity: 243
Merit: 250
ALTCOM Ab9upXvD7ChnJxDRZgMmwNNEf1ftCGWrsE
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March 03, 2014, 11:40:10 PM |
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Interested...
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ernie-
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March 03, 2014, 11:58:21 PM |
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I seem to have missed the info on the rev 2 chips, does anyone have the specs or test results yet?
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RoadStress
Legendary
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Activity: 1904
Merit: 1007
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March 04, 2014, 12:06:02 AM |
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Interested...
Glad to see you back. Can't wait for your products! |
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ffcitatos
Member
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Activity: 71
Merit: 10
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March 04, 2014, 01:23:05 PM |
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Interested...
And I am interested in refunds  |
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darkstormfwm
Newbie
Offline
Activity: 7
Merit: 0
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March 04, 2014, 10:12:21 PM |
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Can i please for a few samples to learn?
Thank You
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Zich
Legendary
Offline
Activity: 1190
Merit: 1000
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March 04, 2014, 11:58:45 PM |
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NEW REV2 CHIPS HAVE ARRIVED!!NOTE: THIS IS AN ENGINEERING BATCH. PLEASE DON'T HOARD. 32 CHIPS MAX PER CUSTOMER.
Please don't send PM requests for samples. Samples are available through the web shop.Chips are pin compatible with the previous version. Expect better performance and lower power consumption. We are currently testing the chip ourselves, so exact performance is still unknown. Please share your experiences and measurements in this thread!!!Pricing is TBD, but will be lower than the engineering samples price. |
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KNK
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March 06, 2014, 09:22:16 PM |
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NEW REV2 CHIPS HAVE ARRIVED!!
That was extremely fast delivery - got the chips in just a bit over 24h !!! Test results for my 2 chip string board powered with 2.51V and current is measured as voltage across an 0.4Ohms resitor: Old setup with rev 1 chips -  chip 0 0.805V chip 1 0.819V current 1.9925A (0.797V) Chip 0 replaced with rev 2 - chip 0 0.812V chip 1 0.819V current 1.9875A (0.795V) Both chips replaced with rev2 -  chip 0 0.812V chip 1 0.816V current 1.9825A (0.793V) Please note, that the expected GH are calculated based on rev 1 cores (756) and will be even more when recalculated for the proper number of cores (864) for rev 2 chips |
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Taugeran
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March 06, 2014, 11:38:56 PM |
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NEW REV2 CHIPS HAVE ARRIVED!!
That was extremely fast delivery - got the chips in just a bit over 24h !!! Test results for my 2 chip string board powered with 2.51V and current is measured as voltage across an 0.4Ohms resitor: Old setup with rev 1 chips - chip 0 0.805V chip 1 0.819V current 1.9925A (0.797V) Chip 0 replaced with rev 2 - chip 0 0.812V chip 1 0.819V current 1.9875A (0.795V) Both chips replaced with rev2 - chip 0 0.812V chip 1 0.816V current 1.9825A (0.793V) Please note, that the expected GH are calculated based on rev 1 cores (756) and will be even more when recalculated for the proper number of cores (864) for rev 2 chips Its so beautiful |
Bitfury HW & Habañero : 1.625Th/s tips/Donations: 1NoS89H3Mr6U5CmP4VwWzU2318JEMxHL1 Come join Coinbase |
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bitcoin_miner
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March 06, 2014, 11:52:54 PM |
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I bookmark this thread..
will read it later..
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