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Tried to clear out my account:
"Sending has failed. The hot pocket may be empty. We have being notified of this."
intron
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So for oc there is no software update needed? Just changing the resistor will do?
Yes. Just (carefully) increase the output voltage of the DC/DC converter. intron |
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Is it possible to OC the S-hash board?
If so what steps need to be taken?
Yes, reduce the value of R01T. Even pencil modding might work. But be careful not to fry your board:) In this datasheet this resistor is called 'Rtrim': http://www.lineagepower.com/oem/pdf/APTS050A0X.pdfintron Hi intron, which hashrates are possible, what do you think? Of course with heatsink and appropriate cooling. cheers Foofighter No idea, never tried higher then 41..42 GH. Then my board was taken out of my hands for firmware development:) intron |
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Is it possible to OC the S-hash board?
If so what steps need to be taken?
Yes, reduce the value of R01T. Even pencil modding might work. But be careful not to fry your board:) In this datasheet this resistor is called 'Rtrim': http://www.lineagepower.com/oem/pdf/APTS050A0X.pdfintron |
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It's an experiment that went a bit out of control. The latest scientific explanation I heard is that "the boards don't like women." Not really sure about that though:) intron |
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Sorry about that, we're going to update the info very soon, also we did some last minute changes to the packaging which wasn't finalized yet but now is to achieve even more power supply pin pad area. Tomorrow a new version of the datasheet will be released with the required information! Btw, IOs are all 1V8 and there's a pin for VREF (but there's no info on it in the first verisone of the datasheet yet).  Should be nice to have an IOVDD also, so the chips can be 'stringed' like the bitfury ASIC. intron |
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No pin for I/O power? What voltage is accepted for I/O pins (and what voltage is at output?) 0,7V level shifter @ 20MHz dosn't sound promising…
That's what I mean:) Hopefully the inputs are 3V3 tolerant and can be directly driven by a processor. And the outgoing SPI signals have just the Vcore levels? But at least we have a footprint, looks nice these power bars:) intron |
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Anyone an idea what the pin numbering is on this chip? intron |
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It looks to me like the heatsinks are too thick to be able to fill all slots on most USB hubs.
The heatsink has a thickness of 10 mm. I have a USB hub here with 16 mm slot pitch, so there should be no problem. intron |
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And I'm glad the name is spelled right, it has the BEL character
(ASCII 0x07), the sound of coins coming in;)
intron
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Can confirm hashrate:  intron |
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is het een los board zonder chips? of het is een volledig functionerend board, zo ja op hoeveel GHs heb je hem draaien?
Een H-board doet 27..30 GH. |
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As mentioned before, I have 8 Cases to sell: 2 Silver ones (Alu) and 6 Black ones.
I will charge 90EUR for each case including shipping inside of Europe. (BTC accepted of course)
1 case contains all necessary mounting materials + 1 front Fan.
cheers
Foofighter
Received mine today, looks brilliant. Many thanks:) intron |
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Hey punin I'll buy you a bottle of vodka if you chop a couple chips off the end of that reel and send them to me  Two bottles here... intron |
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The chip F01I is a fuse, if you insert card opposite way the fuse is dead for sure, and if you are lucky that can be the only problem with that card.
Cheers,
so is there a part number for the fuse? of just wire around it? 2920L300/15DR (Littlefuse) intron |
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I have changed R01F to 2,26k ohm and gained about 4-5 GH/s only. Now I'm at about 51-52, before something around 47 GH/s. best.cnf is the same as before (between 54 and 56 depending on error rate). I think something went wrong, but what?
What voltage do you get? Where can I measure it? (Multimeter available) Put your probes over the terminals of C16. intron |
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Is there a datasheet available already? Just a
pinout and package details would also be helpful.
intron
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For the Yay:   Why do these 1210 caps get so hot? This absolutely not supposed to be happening. Someone picked an ultra low-cost crapacitor?  intron |
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The boards have their own mining software integrated in the controller chip. You set up the pool through the web page, and it will connect directly to stratum server. This means you can turn off your PC at night to save power, if you want, while the boards keep on hashing.
Where did you get this information. How can it work with PC off ? It needs communication to the pool.  He wrote the firmware, so that's why he knows. LOL:) intron Ok about mining software, but how can this stick communicate with pool if the PC is off and the stuck is inserten into USB hub ? Talking about S-HASH or bi•fury? S-HASH has it's own mining code embedded and uses Ethernet to connect to the pool. The bi•fury is a small USB device and indeed needs a PC running mining software. intron |
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The boards have their own mining software integrated in the controller chip. You set up the pool through the web page, and it will connect directly to stratum server. This means you can turn off your PC at night to save power, if you want, while the boards keep on hashing.
Where did you get this information. How can it work with PC off ? It needs communication to the pool. He wrote the firmware, so that's why he knows. LOL:) intron |
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