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Author Topic: Discontinued: Lancelot (Heavy Duty 400 Mega hashes, 2 x FPGA Mining Board)  (Read 86500 times)
Spieder
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June 09, 2013, 01:50:07 AM
 #821

Blackarrow - How's the June 10th batch going?
blackarrow (OP)
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June 09, 2013, 03:15:53 AM
 #822

Blackarrow - How's the June 10th batch going?

We're expecting the boards from the factory maybe today but guaranteed tomorrow. DHL is not working due to Dragon Boat Festival in China therefore we'll ship on 13th.

We manufacture Bitcoin ASICs and Bitcoin mining equipment.
http://www.blackarrowsoftware.com
bitpop
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June 09, 2013, 09:04:39 AM
 #823

China has so many cool national holidays. In america our holidays are selfish and people just get drunk with friends without caring about what the holiday even is.

blackarrow (OP)
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June 09, 2013, 11:19:47 AM
 #824

China has so many cool national holidays.

I agree, but that's the law.

We manufacture Bitcoin ASICs and Bitcoin mining equipment.
http://www.blackarrowsoftware.com
bitpop
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June 09, 2013, 06:30:42 PM
 #825

Once we get asics, can someone please make an scrypt firmware for these?

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June 09, 2013, 06:42:15 PM
Last edit: June 09, 2013, 07:03:02 PM by FlappySocks
 #826

Once we get asics, can someone please make an scrypt firmware for these?

Are those the asic's blackarrow promised us if the Lancelots dont ROI in 4 months? Wink

Will the Lancelots be any good for scrypt?
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June 09, 2013, 06:52:18 PM
 #827

I hope I'm getting others like knc and bitfury. But these lancelots should be able to reprogram. Someone will have to spend a lot of time doing it though.

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June 09, 2013, 07:31:15 PM
 #828

I hope I'm getting others like knc and bitfury. But these lancelots should be able to reprogram. Someone will have to spend a lot of time doing it though.

no they wont be. I dont think anyone can mine scrypt with sparatan 6.. you need really fast memory

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June 09, 2013, 07:32:44 PM
 #829

Once we get asics, can someone please make an scrypt firmware for these?

.)) not possible.
bitpop
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June 09, 2013, 07:56:06 PM
 #830

Why?

Once we get asics, can someone please make an scrypt firmware for these?

.)) not possible.

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June 09, 2013, 07:57:25 PM
 #831

Not yet done, but that does not mean not possible. Programming is based on logic sequences, etc. If they can be programmed, they can be soft-coded into an FPGA or hard-coded into an ASIC. The real question is whether it's practical, based on litecoin valuations and profit potential.

Edit: it occurred to me after posting that the "not possible" may have referred to modifying bitcoin ASICs and FPGA devices to mine scrypt. In that case, you are correct. New hardware has to be designed; current hardware cannot be modified for scrypt.

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June 09, 2013, 08:03:25 PM
 #832

Why can't fpgas mine scrypt?

Dunkelheit667
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June 09, 2013, 08:10:59 PM
 #833

http://en.wikipedia.org/wiki/Scrypt  Wink

"And the machine keeps pushing time through the cogs, like paste into strings into paste again, and only the machine keeps using time to make time to make time.
And when the machine stops, time is an illusion that we created free will.
" - an unnamed Hybrid
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June 09, 2013, 08:54:54 PM
 #834

Why can't fpgas mine scrypt?
https://bitcointalk.org/index.php?topic=187549.msg2423316#msg2423316

jimmy3dita
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June 09, 2013, 09:17:23 PM
 #835

Short answer: no
Long answer: probably they can mine as fast as a normal CPU

Longest answer: we need an FPGA with a really fast bus connection with some memory and computing power (i.e. Pci Express), nothing that can be achieved with any Lancelot Serial to USB emulation at only 115k bps.

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June 09, 2013, 10:15:06 PM
 #836

K hope someone finds a way to solder these on a new board with memory

Even at half gpu speed will keep these useful after asic

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June 10, 2013, 03:41:20 AM
 #837

What was the final word on V42 firmware? Did anyone see reasonable performance from it considering the increased hardware errors?
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June 10, 2013, 08:17:07 AM
 #838

Am I right in thinking it would be relatively straight forward to repurpose one of these FPGAs to mine say Terracoin or any alt which is pretty much a cut and paste job?




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June 10, 2013, 09:04:37 AM
 #839

Am I right in thinking it would be relatively straight forward to repurpose one of these FPGAs to mine say Terracoin or any alt which is pretty much a cut and paste job?

I do not expect that you read the whole 43 pages of this thread.....but can you honestly read at least the last page before you ask ?
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June 10, 2013, 09:18:16 AM
 #840

Am I right in thinking it would be relatively straight forward to repurpose one of these FPGAs to mine say Terracoin or any alt which is pretty much a cut and paste job?

I do not expect that you read the whole 43 pages of this thread.....but can you honestly read at least the last page before you ask ?

Wasn't that covering just scrypt? As far as I'm aware TRC isn't based on scrypt?

When I said cut and paste I meant alts based on Bitcoin, not the scrypt alts... If I wanted to mine those I'd just chuck together a GPU rig.




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