blackvoice
Newbie
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
April 21, 2014, 08:48:58 AM |
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Updated to 393.75MHz as this produces 200GH/s with a much lower HW errors (I'm getting less than 1%)Here's an easy way to oc the Antminer S1. Disclaimers: I'm not responsible for any damages that may result from following these instructions. This will void the Antminer S1 3-month warranty. ![Cheesy](https://bitcointalk.org/Smileys/default/cheesy.gif) If you want to see a youtube video on how it works; here it is: How to Overclock the Antminer S1 bitcoin miner [the EASY way]- 1. ssh to your Antminer (i.e. ssh root@192.168.1.111)
- 2. copy and paste everything inside the code box
clear cd /etc/config mv asic-freq asic-freq.before-393MHz wget -O asic-freq http://dl.dropboxusercontent.com/s/bwbk1wdy0yx1l46/asic-freq.393.75MHz chmod 664 asic-freq* read -rsp $'Press enter to continue (Antminer will reboot)... ASICs speed set to 393MHz \n' reboot
If you must have the 400MHz speed; replace with the code below:clear cd /etc/config mv asic-freq asic-freq.BitmaintechFactoryVersion wget -O asic-freq http://dl.dropboxusercontent.com/s/u8thhaxuksnhlw0/asic-freq.400MHz wget -O asic-freq.375MHz http://dl.dropboxusercontent.com/s/9yuq14py6sou2w3/asic-freq.375MHz wget -O asic-freq.350MHz http://dl.dropboxusercontent.com/s/o8590pne9clm348/asic-freq.350MHz chmod 664 asic-freq chmod 664 asic-freq.3* ls -la asic-freq* read -rsp $'Press enter to continue (Antminer will reboot)... ASICs speed set to 400MHz \n' reboot
Let me know if you have any questions or wish to switch between ASIC speeds (i.e. 180GH/s is 350MHz, ~190GH/s is 375MHz). -jeremy Very nice setting I have two ASIC machine If I get your speed, I will be rich ![Grin](https://bitcointalk.org/Smileys/default/grin.gif)
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steveo
Newbie
Offline
Activity: 17
Merit: 0
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
April 23, 2014, 06:27:15 PM |
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thanks for the great work im getting 204.84 overclocked with the 393 frequency
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palawan (OP)
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
April 23, 2014, 07:45:19 PM |
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thanks for the great work im getting 204.84 overclocked with the 393 frequency
You're welcome. Thanks for letting us know the result. I have 2 S1's and one is getting 200.22 GH/s and the other is 201.10 GH/s. It's the HW errors that are significantly down. I used to get over 1 percent; but now on one of them I have 808 HW value out of 791,364 DiffA value. That's awesome.
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halu
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AgoraLive
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
April 25, 2014, 06:06:23 PM |
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Hi! This worked perfect ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif) However Now I have 50% HW, so is there a way to easily roll back to 180GH/s or perhaps 190 to see if that's better?
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palawan (OP)
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
April 25, 2014, 06:15:08 PM |
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Hi! This worked perfect ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif) However Now I have 50% HW, so is there a way to easily roll back to 180GH/s or perhaps 190 to see if that's better? Hi, it's easy to roll back to 180 GH/s or if you wish to go to 190 (375MH/z ASIC's). Let me know which one so I can give you the code to copy and paste. Also, did you use the 393.75 MHz code?
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halu
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ChuckBuck
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
April 25, 2014, 06:19:48 PM |
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Hi! This worked perfect ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif) However Now I have 50% HW, so is there a way to easily roll back to 180GH/s or perhaps 190 to see if that's better? Easy,Download "Putty" then "Putty" into the Antminer IP address, login with root / root, cd /etc/config, vim asic-freq, hit Insert, then change the 393.75M values to 375M instead like the below. package 'cgminer'
config 'asic-freq' 'default' #option 'freq_value' '4f81' #400M #option 'chip_freq' '400' #option 'timeout' '35'
option 'freq_value' '4e81' #375M option 'chip_freq' '375' option 'timeout' '37' #option 'freq_value' '4d81' #350M #option 'chip_freq' '350' #option 'timeout' '40' #option 'freq_value' '4c81' #325M #option 'chip_freq' '325' #option 'timeout' '40' #option 'freq_value' '0b81' #300M #option 'chip_freq' '300' #option 'timeout' '45' #option 'freq_value' '0981' #250M #option 'chip_freq' '250' #option 'timeout' '55' #option 'freq_value' '0781' #200M #option 'chip_freq' '200' #option 'timeout' '70' #option 'freq_value' '4f02' #193M #option 'chip_freq' '193' #option 'timeout' '70' After you've done this, hit ESC then hit : Type wq ENTER, then exit out of Putty, and do a system reboot from the Antminer GUI. After rebooting your Ant, your miner status should say 375M, your HW should decrease, and your hashrate should be around 190 GH/s. Good luck.
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AgoraLive
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
April 25, 2014, 06:26:35 PM |
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Thank you, put after reading the thread I see some calculating should be made regarding the HW error %
I have:
HW = 1550 DiffA = 187984 DiffR = 480 DiffS = 0
That comes to 0.008 (I guess 0.8%) with the HW / (HW+Diffa+DiffR+DiffS) formula
If this correct? I see hashing power at 200 (poolside)
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ChuckBuck
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
April 25, 2014, 06:32:27 PM |
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Thank you, put after reading the thread I see some calculating should be made regarding the HW error %
I have:
HW = 1550 DiffA = 187984 DiffR = 480 DiffS = 0
That comes to 0.008 (I guess 0.8%) with the HW / (HW+Diffa+DiffR+DiffS) formula
If this correct? I see hashing power at 200 (poolside)
Easier way: http://instacalc.com/207720.81% isn't terrible. I'd stick with it.
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AgoraLive
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
April 25, 2014, 06:39:50 PM |
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ChuckBuck ---> Thank you ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
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palawan (OP)
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
April 25, 2014, 06:47:57 PM |
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Thank you, put after reading the thread I see some calculating should be made regarding the HW error %
I have:
HW = 1550 DiffA = 187984 DiffR = 480 DiffS = 0
That comes to 0.008 (I guess 0.8%) with the HW / (HW+Diffa+DiffR+DiffS) formula
If this correct? I see hashing power at 200 (poolside)
Less than 1% HW is very good so I would stick with it...
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halu
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broken_pixel
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 03, 2014, 03:22:31 AM Last edit: May 03, 2014, 03:33:52 AM by broken_pixel |
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Thanks for posting the code. i used the 400MHz code on one of my miners that has 0.002% HW errors. The S1 with better Q ASIC chips that I received a few days ago has a crack in the bottom area of the heatsink forward on blade #2 heatsink, meh! The temps vary 3 C on that side. I set up a push pull fan configuration for both of my AMS1s that lowered the temps by 3-4 C. #2 is OC to 400MHz HW errors, 0.0587326999 % Chain# ASIC# Frequency Fan Temp ASIC status 1 32 400 2520 49 C xooooooo oooooooo oooooooo oooooooo 2 32 400 0 46 C oooooooo oooooooo oooooooo oooooooo #1 is default freq @ 350MHz, she is already in the range of 0.29% HW error rate, still good. zthe cooler I get them at default the less HW errors are produced. Chain# ASIC# Frequency Fan Temp ASIC status 1 32 350 2100 45 C oooooooo oooooooo oooooooo oooooooo 2 32 350 0 45 C oooooooo oooooooo oooooooo oooooooo ![](https://ip.bitcointalk.org/?u=http%3A%2F%2Fi11.photobucket.com%2Falbums%2Fa185%2Fc152pilot%2Fth_AntminerS1heatsinkseperation_zps84aa0bed.jpg&t=665&c=RI3B1oTp2pmVPg)
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GA-990FXA-UD5, 1x 7970L, 2x S1, AX1200i, RIVBE, 2x R290x, NEX1500, BTC: 1G9cQix8bMgh35MQ9wY3Rb9yNSSCtnoRmK, DGC: DFo9FcKYsutv9Vx5c5xUzkrt7VJdECZWTM, LTC: LaAN33aktPGaimN5ALL9kjHjuJekfmKfTh
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broken_pixel
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 03, 2014, 03:37:46 AM Last edit: May 03, 2014, 04:01:09 AM by broken_pixel |
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Well this suck, the S1 that performs the least amount of HW errors when deafult or OC gets an x on one of the blades. I will try the 393MHz AntMiner config, if not time for default 350MHz with nill HW errors. Chain# ASIC# Frequency Fan Temp ASIC status 1 32 400 2520 49 xooooooo oooooooo oooooooo oooooooo 2 32 400 0 46 oooooooo oooooooo oooooooo oooooooo reboted the S1 and shows no x on an ASIC chip, for now, it has been 2 min AntMiner Chain# ASIC# Frequency Fan Temp ASIC status 1 32 400 2520 49 oooooooo oooooooo oooooooo oooooooo 2 32 400 0 46 oooooooo oooooooo oooooooo oooooooo So far so good now at 400MHz. . . . . . ![Tongue](https://bitcointalk.org/Smileys/default/tongue.gif)
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GA-990FXA-UD5, 1x 7970L, 2x S1, AX1200i, RIVBE, 2x R290x, NEX1500, BTC: 1G9cQix8bMgh35MQ9wY3Rb9yNSSCtnoRmK, DGC: DFo9FcKYsutv9Vx5c5xUzkrt7VJdECZWTM, LTC: LaAN33aktPGaimN5ALL9kjHjuJekfmKfTh
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palawan (OP)
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 03, 2014, 04:42:11 AM |
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Well this suck, the S1 that performs the least amount of HW errors when deafult or OC gets an x on one of the blades. I will try the 393MHz AntMiner config, if not time for default 350MHz with nill HW errors. .............. reboted the S1 and shows no x on an ASIC chip, for now, it has been 2 min .............. So far so good now at 400MHz. . . . . . ![Tongue](https://bitcointalk.org/Smileys/default/tongue.gif) ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif) Everything's good. From time to time, the xx's appear. Sometimes a reboot fixes it, most times, going to the Miner configuration and putting a space at the end of any field and taking it out (basically not changing anything) and hitting save and apply, and voila, xx's gone. Are you upgraded to the latest firmware? xx's used to bother me. Nowadays, I don't even pay attention to them on my 2 S1's. If they are there, the hash goes down by a few GH/s, sometimes no difference in GH/s performance. Not enough to worry with the btc diff so high... Of course, I'm not the best guy to ask on these performance impacts, as I've already gotten much more than my BTC costs I spent so my thoughts now are of the time when I have to turn these S1's off as they are producing less than the electricity costs... I will be sad when that happens as they're like "pets" in our living room and (I have, dunno about my wife, lol) gotten accustomed to them...
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halu
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broken_pixel
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 03, 2014, 07:40:16 AM |
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Does anyone know what parameters to change to be able to clock higher than 400MHz? Say 420-450MHz?
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GA-990FXA-UD5, 1x 7970L, 2x S1, AX1200i, RIVBE, 2x R290x, NEX1500, BTC: 1G9cQix8bMgh35MQ9wY3Rb9yNSSCtnoRmK, DGC: DFo9FcKYsutv9Vx5c5xUzkrt7VJdECZWTM, LTC: LaAN33aktPGaimN5ALL9kjHjuJekfmKfTh
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broken_pixel
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 03, 2014, 07:43:34 AM |
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palawan,
Thanx for the reply, yes my S1s are running the latest FW, the x went away after I rebooted #2.
When it becomes a Cryptographic Currency we consume by mining as you will always be in a loop buying hardware to generated during the current market flux as your wallet within time will always obtain Bitcoins or BTCdust as the market will.
Any Bitcoin dust is beter than no Bitcoin dust no matter the Kw/h, could be 1 = 1.00 or 1= 1200 and so on, damn Xtra IPA Torpedo's.
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GA-990FXA-UD5, 1x 7970L, 2x S1, AX1200i, RIVBE, 2x R290x, NEX1500, BTC: 1G9cQix8bMgh35MQ9wY3Rb9yNSSCtnoRmK, DGC: DFo9FcKYsutv9Vx5c5xUzkrt7VJdECZWTM, LTC: LaAN33aktPGaimN5ALL9kjHjuJekfmKfTh
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philipma1957
Legendary
Offline
Activity: 4214
Merit: 8372
'The right to privacy matters'
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 03, 2014, 02:09:42 PM |
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Hi guys I have used the youtube video to oc my ant miner s-1's and I am creating a master list of s-1's oc and dc freq's https://bitcointalk.org/index.php?topic=589429.msg6460009#msg6460009I have 400 393 387 375 350 325 300 250 200 193 You can use this to help with the ssh that you do. I want to get every possible freq with the hex number value and the timeout number. I am willing to test every one supplied to my thread. You use my thread with the op's youtube video to do your ssh oc and dc. my testing has shown enough variance in s-1 to s-1 to say having 40 or 50 freqs would be worth while. I want to thank the op for his youtube video as that is how I learned to do ssh. And ssh is easier to do on a mac with osx 10.8 or 10.9. So I end up using a mac mini to do all my ssh work.
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palawan (OP)
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 03, 2014, 09:35:44 PM |
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Does anyone know what parameters to change to be able to clock higher than 400MHz? Say 420-450MHz?
Going above the 400MHz ASIC's speed is not a good idea and in addition to that, it will most likely give you less performance. There's a few posts on page 3 or 4 of this thread, I think, but the details are on another thread that I ran into a while back. ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
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halu
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palawan (OP)
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 03, 2014, 09:43:12 PM |
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Hi guys I have used the youtube video to oc my ant miner s-1's and I am creating a master list of s-1's oc and dc freq's https://bitcointalk.org/index.php?topic=589429.msg6460009#msg6460009I have 400 393 387 375 350 325 300 250 200 193 You can use this to help with the ssh that you do. I want to get every possible freq with the hex number value and the timeout number. I am willing to test every one supplied to my thread. You use my thread with the op's youtube video to do your ssh oc and dc. my testing has shown enough variance in s-1 to s-1 to say having 40 or 50 freqs would be worth while. I want to thank the op for his youtube video as that is how I learned to do ssh. And ssh is easier to do on a mac with osx 10.8 or 10.9. So I end up using a mac mini to do all my ssh work. Very nice thread! Thank you very much. I think I'm done with mining as summer is approaching us here where we live. ssh is the same on osx and Linux which is nice.
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halu
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broken_pixel
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 04, 2014, 04:45:40 PM Last edit: May 04, 2014, 04:59:32 PM by broken_pixel |
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Hey palawan, can you post the commands for the default frequency of 350MHz and for 375MHz? Much appreciated the heat is building up outside in East Texass as I vent the ass end by a window.
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GA-990FXA-UD5, 1x 7970L, 2x S1, AX1200i, RIVBE, 2x R290x, NEX1500, BTC: 1G9cQix8bMgh35MQ9wY3Rb9yNSSCtnoRmK, DGC: DFo9FcKYsutv9Vx5c5xUzkrt7VJdECZWTM, LTC: LaAN33aktPGaimN5ALL9kjHjuJekfmKfTh
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palawan (OP)
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 04, 2014, 06:19:29 PM |
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Hey palawan, can you post the commands for the default frequency of 350MHz and for 375MHz? Much appreciated the heat is building up outside in East Texass as I vent the ass end by a window. Sadly, I know what you mean ![Sad](https://bitcointalk.org/Smileys/default/sad.gif) The codes depend if you used my scripts. Are you on 400MHz or 393.75MHz?
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halu
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