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Author Topic: Bitmain New Miner S7-LN 2.7T @697W discussion (Not official)  (Read 22584 times)
aarons6
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December 15, 2016, 04:55:32 AM
 #281

I've got two that have been modded.   They run for about a week then I lose a board.  I turn it off and then on and it  comes back for about a week.  If you're hosting them at home and keep an eye on them, then it's not much of a problem.  This happens only to the modded ones though.
That is not exactly true. Both of my units are unmodded and they only last between 7 and 14 days before requiring a restart due to a board dropout.

try my script in the last page of the modding thread..
https://bitcointalk.org/index.php?topic=1504228.msg16518866#msg16518866

just change 290000 to 190000 or so.
oh also if yours isnt modded change the starting pwm to whatever you have your fans set to.. 60 or 70 should be ok. also make sure the customize fan speed box is checked for it to adjust the fans to keep the temp between 60-65.
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in2tactics
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December 15, 2016, 05:01:39 AM
 #282

I've got two that have been modded.   They run for about a week then I lose a board.  I turn it off and then on and it  comes back for about a week.  If you're hosting them at home and keep an eye on them, then it's not much of a problem.  This happens only to the modded ones though.
That is not exactly true. Both of my units are unmodded and they only last between 7 and 14 days before requiring a restart due to a board dropout.

try my script in the last page of the modding thread..
https://bitcointalk.org/index.php?topic=1504228.msg16518866#msg16518866

just change 290000 to 190000 or so.
oh also if yours isnt modded change the starting pwm to whatever you have your fans set to.. 60 or 70 should be ok. also make sure the customize fan speed box is checked for it to adjust the fans to keep the temp between 60-65.
Well, that could work.

Casual Miner: 3x 2PAC and 3x Moonlander 2
Retired HW: 2x AntMiner S7-LN, 5x AntMiner U1, 2x ASICMiner Block Erupter Cube, 4x AntMiner S3, 4x AntMiner S1, GAW Black Widow, and ZeusMiner Thunder X6
aarons6
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December 15, 2016, 05:22:35 AM
 #283

I've got two that have been modded.   They run for about a week then I lose a board.  I turn it off and then on and it  comes back for about a week.  If you're hosting them at home and keep an eye on them, then it's not much of a problem.  This happens only to the modded ones though.
That is not exactly true. Both of my units are unmodded and they only last between 7 and 14 days before requiring a restart due to a board dropout.

try my script in the last page of the modding thread..
https://bitcointalk.org/index.php?topic=1504228.msg16518866#msg16518866

just change 290000 to 190000 or so.
oh also if yours isnt modded change the starting pwm to whatever you have your fans set to.. 60 or 70 should be ok. also make sure the customize fan speed box is checked for it to adjust the fans to keep the temp between 60-65.
Well, that could work.

it does, quite nice too..

the script is set to reboot the s7s every 6 hours or when a board drops out..
its also set to keep the temp between 60-65.

it also makes a log in the /config/ folder called hashcheck.txt
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December 15, 2016, 06:38:56 AM
 #284

Is Antminer S7 Needs More Electricity Then anminer S9 ?
HagssFIN
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December 15, 2016, 07:08:00 AM
 #285

Is Antminer S7 Needs More Electricity Then anminer S9 ?
This depends on the S7 production batch and the S9 production batch. Power requirements can be found online, use Google.  Smiley

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February 03, 2017, 02:05:12 PM
 #286

Is there a way to disable the beeping sound when the miner loses internet connectivity?
VRobb
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February 03, 2017, 05:21:03 PM
 #287

Is there a way to disable the beeping sound when the miner loses internet connectivity?
a little crazy-glue in the hole will quiet that piezo right up!

I don't believe in superstition because it's bad luck
In Hotels, I prefer the 13thF1oor6CAwyzyxXPNnRvu3nhhYeqZdc
These aren't the Droids you're looking for: S5 & S7 (Sold), R4B2, R4B4 (RIP),S9-13.5 & S9r-11.5
-EOS-
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February 03, 2017, 06:15:21 PM
 #288

Is there a way to disable the beeping sound when the miner loses internet connectivity?
a little crazy-glue in the hole will quiet that piezo right up!

Where is it located?   Easy to do this?
VRobb
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February 03, 2017, 06:57:06 PM
 #289

Yeah, it's easy.  Look for something like this: http://shallowsky.com/arduino/class/buzzer.jpg on the control board.  Small drop of glue in the hole and it's nice and quiet...  well, at least the beeper will be!

I don't believe in superstition because it's bad luck
In Hotels, I prefer the 13thF1oor6CAwyzyxXPNnRvu3nhhYeqZdc
These aren't the Droids you're looking for: S5 & S7 (Sold), R4B2, R4B4 (RIP),S9-13.5 & S9r-11.5
-EOS-
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February 03, 2017, 07:46:46 PM
 #290

Yeah, it's easy.  Look for something like this: http://shallowsky.com/arduino/class/buzzer.jpg on the control board.  Small drop of glue in the hole and it's nice and quiet...  well, at least the beeper will be!


Way easier than I thought.   Thank you
bomberb17
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February 03, 2017, 09:39:36 PM
 #291

Any way to do it by software? (remotely)
isoneguy
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February 03, 2017, 09:57:09 PM
 #292

Any way to do it by software? (remotely)

I think the idea is that you have access to your property?
vh
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February 03, 2017, 10:09:12 PM
 #293

Any way to do it by software? (remotely)

https://bitcointalk.org/index.php?topic=789369.msg16108040#msg16108040

Review beep = false

bomberb17
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February 05, 2017, 01:42:55 PM
 #294

Hmm that looks like the soft way to do it. I will try it out.
Thanks!
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