Topic: FPGA development board "Lancelot" - accept bitsteam developer's orders. - page 6. (Read 101892 times)
October 07, 2012, 04:39:00 PM
He seems to have moved on to catch bigger fish. A shame really.
October 07, 2012, 04:36:09 PM
Err,
ngzhang ? Weren't you supposed to deliver a faster bitstream for the Lancelot any time ?
ngzhang ? Weren't you supposed to deliver a faster bitstream for the Lancelot any time ?
October 01, 2012, 12:40:31 AM
flynn,
Which version of cgminer are you using? I am not quite sure that it works beter because utilty is too low it should be aroung > 5.5
Old versions of cgminer were not showing any HW errors. Pls double check the results and compare your hashrate with your pool stats...
Which version of cgminer are you using? I am not quite sure that it works beter because utilty is too low it should be aroung > 5.5
Old versions of cgminer were not showing any HW errors. Pls double check the results and compare your hashrate with your pool stats...
cgminer 2.4.2
I am unable to download the latest version from github rightnow, it seems broken or something. I'll retry later
Meanwhile I put back the old bitstream :
ICA 0: | 378.7/372.6Mh/s | A:20 R:0 HW:0 U: 7.03/m
September 30, 2012, 03:12:21 PM
flynn,
Which version of cgminer are you using? I am not quite sure that it works beter because utilty is too low it should be aroung > 5.5
Old versions of cgminer were not showing any HW errors. Pls double check the results and compare your hashrate with your pool stats...
Which version of cgminer are you using? I am not quite sure that it works beter because utilty is too low it should be aroung > 5.5
Old versions of cgminer were not showing any HW errors. Pls double check the results and compare your hashrate with your pool stats...
cgminer 2.4.2
I am unable to download the latest version from github rightnow, it seems broken or something. I'll retry later
Meanwhile I put back the old bitstream :
ICA 0: | 378.7/372.6Mh/s | A:20 R:0 HW:0 U: 7.03/m
September 30, 2012, 02:54:03 PM
Before we get anything better, the Icarus 200Mhz-test bitstream is working fine on my Lancelot =>
ICA 0: | 399.4/397.4Mh/s | A:207 R:1 HW:0 U:3.50/m
flynn,ICA 0: | 399.4/397.4Mh/s | A:207 R:1 HW:0 U:3.50/m
Which version of cgminer are you using? I am not quite sure that it works beter because utilty is too low it should be aroung > 5.5
Old versions of cgminer were not showing any HW errors. Pls double check the results and compare your hashrate with your pool stats...
September 30, 2012, 12:54:02 PM
Before we get anything better, the Icarus 200Mhz-test bitstream is working fine on my Lancelot =>
ICA 0: | 399.4/397.4Mh/s | A:207 R:1 HW:0 U:3.50/m
ICA 0: | 399.4/397.4Mh/s | A:207 R:1 HW:0 U:3.50/m
September 28, 2012, 01:54:21 PM
ngzang,
Is it safe to try 200 MHZ test bitstrem with lancelot. What i am asking if is possible to "kill" the board while priograming it? Waht is the original bitsream flashed inside lancelots (for recovering purpose)
Shall we expect your bitstream to be available soon?
10X
PS:Week is passing and we do have half of the big news as prommised - the core picture only
Is it safe to try 200 MHZ test bitstrem with lancelot. What i am asking if is possible to "kill" the board while priograming it? Waht is the original bitsream flashed inside lancelots (for recovering purpose)
Shall we expect your bitstream to be available soon?
10X
PS:Week is passing and we do have half of the big news as prommised - the core picture only
September 27, 2012, 04:15:01 PM
Quote
Any pricing available yet?
Since DVB just sponsors the QCool watercool adapter for Lancelot and is not involved in sales, i can only say that the price will be probably between 4 and 8 BTC. It is sure that the price will be lower when more QCool elements can be produced at once.
September 27, 2012, 03:36:25 PM
Any pricing available yet?
September 27, 2012, 03:35:01 PM
Quote
The new water cooling unit that dvb is funding, will you be working with them directly to integrate it onto the lancelot boards?
The Qcool element is simply mountable on the Lancelot board the same way the actual cooler is mounted.
September 27, 2012, 03:32:02 PM
The new water cooling unit that dvb is funding, will you be working with them directly to integrate it onto the lancelot boards?
September 26, 2012, 10:04:43 AM
It is good, but developing bitstream will be slower than writing some C program. Or you may implement some softcore CPU and write program for it. For both solutions you need some A/D converters.
September 26, 2012, 08:48:52 AM
ngzhang is it possible use the Lancelot board for other purposes like mining? I mean can it be used for controlling a ECA Reactor and pumps like Volt and Amps, and the Data from meters like PH Electrode, ORP Electrode, Conductivity Electrode and even output it to a small display/touchscreen?
I don't think Lancelot is good at these. But you can do all these with a $35 Raspberry Pi through USB
September 25, 2012, 09:05:41 PM
ngzhang is it possible use the Lancelot board for other purposes like mining? I mean can it be used for controlling a ECA Reactor and pumps like Volt and Amps, and the Data from meters like PH Electrode, ORP Electrode, Conductivity Electrode and even output it to a small display/touchscreen?
September 21, 2012, 12:48:37 AM
what s the status of the new bitstream?
ok we will have asics but until then are we talking about 500Mh per board? (icarus,lancelot)
thanks
ok we will have asics but until then are we talking about 500Mh per board? (icarus,lancelot)
thanks
September 18, 2012, 06:39:14 PM
Eh... If the patch.exe is a crack/keygen for Altium Designer this kind of sounds logical 
yeah.. that was my assumption... so ssshhh!
September 18, 2012, 10:01:35 AM
Eh... If the patch.exe is a crack/keygen for Altium Designer this kind of sounds logical
September 18, 2012, 09:54:32 AM
For those who ordered dev kit. There's trojan (Dynamer) on USB stick in file patch.exe, Altium Designer folder. Microsoft Security Essential reports that way. Don't have other antiviruses, so please confirm (or confirm that is not ) if you have any.
When that new bitstream will be achievable?
) if you have any.When that new bitstream will be achievable?
clamscan *
patch.exe: Trojan.Win32.Crack FOUND
ouch
Upload to VirusTotal and check the output. This might be a false positive.
ok
AhnLab-V3 Win-Trojan/Keygen.64512 20120612
... (snip for readability, ok it's confirmed that it's looking bad)
VirusBuster Trojan.Keygen!XY128t5G1XY 20120612
September 18, 2012, 09:31:49 AM
For those who ordered dev kit. There's trojan (Dynamer) on USB stick in file patch.exe, Altium Designer folder. Microsoft Security Essential reports that way. Don't have other antiviruses, so please confirm (or confirm that is not ) if you have any.
When that new bitstream will be achievable?
) if you have any.When that new bitstream will be achievable?
clamscan *
patch.exe: Trojan.Win32.Crack FOUND
ouch
Upload to VirusTotal and check the output. This might be a false positive.
September 18, 2012, 07:46:06 AM
For those who ordered dev kit. There's trojan (Dynamer) on USB stick in file patch.exe, Altium Designer folder. Microsoft Security Essential reports that way. Don't have other antiviruses, so please confirm (or confirm that is not ) if you have any.
When that new bitstream will be achievable?
) if you have any.When that new bitstream will be achievable?
clamscan *
patch.exe: Trojan.Win32.Crack FOUND
ouch
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