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0.3 for a SYNC.....wow that didn't last long
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Cool thank you  |
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What about the previews mined shown shares. Noticed the M is gone. Now it shows a lower number?
not sure what you mean with your question? we have changed the calculation of shares, to be more human readable. The value of submitted coin shares is just changed a bit, so the numbers do not get too high.. Lets see first how many shares in a single shift are submitted, mabye we add M (million) or k(thousand) again if needed/desired. Payments are proportional, everyone has lower numbers, so with same hash you get equally paid! We will make the final payment of "old pool" as soon as all blocks are confirmed. Payout of new pool starts somewhere on Friday (shift ends Thursday at midnight, and then automatic every 2 days) I mean that i had 22M and now 1434176 unconfirmed what are 1.4M....i guess?!?! So my question was where is the rest of the shares if not illustrated on the new Layout? |
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What about the previews mined shown shares. Noticed the M is gone. Now it shows a lower number?
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Me and a friend updated or S1 to S3's as well they came before the 20th what was a nice surprise. Now we got 4 S1 blades laying around. We what to pop them on a Rasp. Pi and reuse the boards. Prob do the resistance mod to reduce Watts and Hashrate and let them run on one PSU. Was reading about the connectivity issue. Mollex cable to USB Pocket Board.... Any luck with that yet?
We should meet up on my TeamSpeak Server and hardcore Brainstorm together. Don't let that Hardware go to waste!!!!!
I got 2 extra Rasp. Pi flying around here plus time on my hand. Let me know if somebody is down.
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Hi all, Me and my fellow Miner Buddies using a TeamSpeak Server to communicate while trading instead the Chat Box. We got the TeamSpeak Server with 1024 Slots running on a Root what got a uptime of 99.9%. I like to invite any CEX.IO Miner to use this Server free of charge for better communications while mining. Here is the IP: vpsa.eu or the direct link to the Cex.io channel: ts3server://vpsa.eu?channel=%5Bcspacer%5DCEX%E2%80%A2IO%2FEnglish Let's talk will mining and not chat |
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Does anybody got any experience with this fan? Scythe DFS123812H-3000 Ultra Kaze 120mm x 38mm
Yep...using them since January...as output fan in push-pull conf...Stock is input, variable controlled by the Ant...Scythe is direct connected @ full speed...and is Quieter than stock...heatsinks on the chips...Aluminum 8mm x 8mm...Cooper 10mm x 10mm on the Volt chips and big COILs...low 40-ies degrees @406MHZ...205-210GH stable...in HOT Florida... Phobya Thermal pads...0.5mm Cheers, ZiG Awesome I just try to find the perfect fan here in conjunction with the unit. ( I am in Florida to btw ) So fan I looked @ Delta= To loud and to much amp flow Had the Delta 120mm 3.9A 256 cfm 5600RPM @66dba Akasa 120/140 x25 Viper R PWN= 109.55cfm on 1600 RPM, It's a 120mm fan but the blades are 140mm @21.7dba Cooljag Everflow 120x25mm 9 Blade PWM= 110.03 cfm 2400 RPM @39.5 dba Does anybody finds the stock fan stats? cfm, RPM I know its a 1 Amp To I need to find a slide faster fan (perma 100% power) for Exhaust Main-goal get it cool and not to loud. |
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Does anybody got any experience with this fan? Scythe DFS123812H-3000 Ultra Kaze 120mm x 38mm
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As I said. DON'T go full 400Hz. Look at mine it hits 200GH/s but low Hardware Error % and good Temp and don't for get the Heatsinks for the Converters (Total of 8 )
may I ask what hex code you're using for 393 MHZ ? I tried '5f82' but got 2.5% on many of my machines, but going for 387MHZ using hex code '5e82' seems to give me 0.5% error with 3 Ghz less total hash output. This seems to be consistent across atleast 10 of my S1 ants I am still a noob XD but I played around alot. Those settings are the best for speed and low HW Error % Rate Maybe as a return you can help me to find a fan. 120mm 100-130 cfm by a lower then 50 dBA with max 1.05 Amp Put my Delta on the unit via direct power-supply gets the antminer down to 37 C.......but plus 4 Amps @65dBA. That is the noise level of a industrial floor cleaner. BTW NEVER EVER put that thing on the Blade....EVER 4Amps pulls 45 Watt. So I assume the blade will burn off. Just a guess never tryed it. Jomant's Magic Settings for 200 GH/s and a Hardware Error Rate of 0.69 % Tip me some BTC if it works for you option ‘freq_value’ ’5f05′ option ‘chip_freq’ ’393.75′ option ‘timeout’ ’36′ tried these settings and got the same error rate as my previos hex settings  maybe its my miners. but regarding the fan, I use the stock fan as intake and a delta AFC1212DE as an exhuast on the other end. you get the same results if you use the stock fan as exhaust and the delta as intake. Just make sure to cut the blue wire on the additional fan you buy so it runs at full speed the whole time, otherwise it wont properly sense the voltage coming from the miner to adjust rpm. the delta is 51 dB with 200 CFM and uses 1.3A @12vdc so no big deal taking that power from the board. I have 25 ants with these fans as exhaust running for at least a month with no problems. you can find it for $8 shipped on ebay just type in AFC1212DE Ahh ok I got the TFC1212DE @3.90A yours pulls only 1.6A what is awesome due to that it produces good pressure. Cool About your issue: I use a 650W power supply and got the heatsinks for ASIC and Converter on as seen above. What is ur temp? Ohh PS do me a favor and unplug ur delta and hook it up to direct power from ur power supply just to see if the 1 extra amp less fixes the issue. If you have TeamSpeak and a headset let me know. I am not to shy to talk to people !!! Please do. I know that the common max for PWM Headers are around 1 Amp. The fan may parasite's the amps away from your chips. Each board got it's dedicated power inlet but the Delta got Amp Stats above 1 Amp plus u let the Exhaust run full blast anyways so no reason to let it control from the board. (What is a plus anyway exhaust need always to be faster then Intake otherwise you get Back-Pressure due to Air flow resistance. |
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As I said. DON'T go full 400Hz. Look at mine it hits 200GH/s but low Hardware Error % and good Temp and don't for get the Heatsinks for the Converters (Total of 8 )
may I ask what hex code you're using for 393 MHZ ? I tried '5f82' but got 2.5% on many of my machines, but going for 387MHZ using hex code '5e82' seems to give me 0.5% error with 3 Ghz less total hash output. This seems to be consistent across atleast 10 of my S1 ants I am still a noob XD but I played around alot. Those settings are the best for speed and low HW Error % Rate Maybe as a return you can help me to find a fan. 120mm 100-130 cfm by a lower then 50 dBA with max 1.05 Amp Put my Delta on the unit via direct power-supply gets the antminer down to 37 C.......but plus 4 Amps @65dBA. That is the noise level of a industrial floor cleaner. BTW NEVER EVER put that thing on the Blade....EVER 4Amps pulls 45 Watt. So I assume the blade will burn off. Just a guess never tryed it. Jomant's Magic Settings for 200 GH/s and a Hardware Error Rate of 0.69 % Tip me some BTC if it works for you option ‘freq_value’ ’5f05′ option ‘chip_freq’ ’393.75′ option ‘timeout’ ’36′ tried these settings and got the same error rate as my previos hex settings maybe its my miners. but regarding the fan, I use the stock fan as intake and a delta AFC1212DE as an exhuast on the other end. you get the same results if you use the stock fan as exhaust and the delta as intake. Just make sure to cut the blue wire on the additional fan you buy so it runs at full speed the whole time, otherwise it wont properly sense the voltage coming from the miner to adjust rpm. the delta is 51 dB with 200 CFM and uses 1.3A @12vdc so no big deal taking that power from the board. I have 25 ants with these fans as exhaust running for at least a month with no problems. you can find it for $8 shipped on ebay just type in AFC1212DE Ahh ok I got the TFC1212DE @3.90A yours pulls only 1.6A what is awesome due to that it produces good pressure. Cool About your issue: I use a 650W power supply and got the heatsinks for ASIC and Converter on as seen above. What is ur temp? Ohh PS do me a favor and unplug ur delta and hook it up to direct power from ur power supply just to see if the 1 extra amp less fixes the issue. If you have TeamSpeak and a headset let me know. I am not to shy to talk to people !!! |
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As I said. DON'T go full 400Hz. Look at mine it hits 200GH/s but low Hardware Error % and good Temp and don't for get the Heatsinks for the Converters (Total of 8 )
may I ask what hex code you're using for 393 MHZ ? I tried '5f82' but got 2.5% on many of my machines, but going for 387MHZ using hex code '5e82' seems to give me 0.5% error with 3 Ghz less total hash output. This seems to be consistent across atleast 10 of my S1 ants I am still a noob XD but I played around alot. Those settings are the best for speed and low HW Error % Rate Maybe as a return you can help me to find a fan. 120mm 100-130 cfm by a lower then 50 dBA with max 1.05 Amp Put my Delta on the unit via direct power-supply gets the antminer down to 37 C.......but plus 4 Amps @65dBA. That is the noise level of a industrial floor cleaner. BTW NEVER EVER put that thing on the Blade....EVER 4Amps pulls 45 Watt. So I assume the blade will burn off. Just a guess never tryed it. Jomant's Magic Settings for 200 GH/s and a Hardware Error Rate of 0.69 % Tip me some BTC if it works for you option ‘freq_value’ ’5f05′ option ‘chip_freq’ ’393.75′ option ‘timeout’ ’36′ |
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As I said. DON'T go full 400Hz. Look at mine it hits 200GH/s but low Hardware Error % and good Temp and don't for get the Heatsinks for the Converters (Total of 8 )
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Here the Update after overclocking and adding Heatsink's to the ASCI Chips (64) and the Converter chips ( 8 )   Due to my config I only get 0.69% Hardware errors and stay @42 Degrees C Here again the Error rate Formula: Error % = HW / ( HW + DiffA + DiffR) * 100 PS: Not a Delta Fan connected wait for my 50W controller but with the stock fan and a cheap 120mm out of a old Tower I get down to 42. Guess for -3 degree with the delta it's not worth it when I see people OC temp of close to 50 |
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Hello everybody,
I was wondering about how much can the 2nd Fan connector on board 2 handle. I bought a Delta 120mm fan who can pull up to 3.5A of power by 6000 RPM (Super loud fan not for the Bed room). Is that to much for the unit??? Just wanna keep it cool. I can't find any info about the max output plus if the fan is equip with a speed sensor would it show in the GUI?
The official manual is good for setting it up but that's it. The stock fan got 1 A Sooo would the board give it's max output to the secondary outlet fan Socket or would it try to reach max performance of the fan??? I know that is not easy to figure out (for me at least)
I power the unit with a 650 power supply currently not overclocked (Vanilla Miner;) )
Would be awesome if somebody got some kind of documentary about the guts of the beast. I mean we got people here who rip those things appart and put them together behind there back.
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I worked on Z10 IBM Server Racks and I can tell you this. Exhaust fan always faster then the Intake for best performance. This is not a cute PC tower. Cool that thing like a Server. So try it out. Here the outcomes! Stock fan intake with Mickey Mouse 1000 rpm fan as exhaust= Fast fan goes to 2-3000 rpm 1000 rpm fan can keep up and gets speed up by stronger air flow. There we have back-pressure and heat stays longer in place + pressure resistance for the faster fan. Just give it a shot and try it out. Use a external thermometer for the measurements. 2 the same fans can work great but on the long run the exhaust will work harder due to Pressure turbulence from the first fan (thats why ships have there propeller offset.) Due to previews sentence is the Lifespan of the fan lower, when the exhaust slows down due to that fact you will have the same issue in example 1 So I am new to the Bitcoin world but I needed to tell Business owners that they need a new rack due to overheating caused by a know it all programmer (I can't programmXD btw) replacing a exhaust fan what looks like the oem fan but was a 2000 instead a 4000 inside a closed IBM Z10 Paraboard Server Housing. The replacement cost $24.000 (that's the insurgence price. So you guys teach me overclocking stuff and I help u to keep ur Hardware alive ohhh I like the heatsink idea btw. Notice to at the first pictures that he aligned the fins towards the flow. I seen some nutcases putting them up. I received my s1 in the mail couple days ago. Still run the stock fan no OC work don't to it. I have the German designed Cougar fans as well but they blow from the side in a 45 degree angle from the main fan side aganst the blades. I ordered some Alu heat sinks (cooper is better but heavier as well and i dont trust the thermal glue stuff that much.) My future setup (in the next 3 weeks) is 2 Delta Fan's (they are very LOUD!!!). 2 the same fans but intake speed reduced by 25% where the Exhaust is hauling full power. That will be a 60 dBA Setup but its the best cooling u can get (besides water or liquid nitrogen XD) So don't put that in your bedroom. http://www.cwc-group.com/pfc1212de.htmlI put mine in the storage room (almost empty with ac vent, live in super humid hot Florida) |
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oh and here for the record the overclock settings. A noob (me) did some homework
ohh commandline for BFG is on the end: antminer:clock=xValue (no space between x and value)
and then after the x the value for the clock rate
1.6=0781
1.8=0881
2.0=0981
2.2=0A81
For CGMiner newer Version --anu-freq Value (space after freq)
1.6=200
1.8=225
2.0=250
2.2=275
2.4=300
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Ok the U2+ spouse to be at 2 Gh/s by just plug and play right? How do I know if I got a + or no +
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HW Error increased from 3 to 6 in 46 min
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yeah I was reading that alotof people do that . It's just that Ijust started with this kind stuff. I orientated myself on the adafruit raspberry pi mining tutorial in conjunction with the PiMiner for the 6x2 display. They worked with config. files nice and need in autostart no monitor needed. I liked that idea so I basiclly stayed on that path. Try to not get to crazy confused by all this;)
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ahh ok awesome I put down the clock level from 250=2GH/s to 225=1.8 GH/s and the HW errors droped from 70 after 15min mine run to 3HW error after 15 min run... Can we now automaticly point our fingers at the USB Hub and say "BAD USB HUB" or is that not prove enough to blame just the hub for th errors. As I understand, more gh/s more needed energy? Current screen  |
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