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Author Topic: Antminer S9 FW with voltage/fan/frequency control  (Read 1499 times)
htautosjay
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September 20, 2018, 09:42:56 AM
 #41

Just checked. In fact, the autotune miners run the fans at slower speeds.

emmm when i did mine were running at 4600 when my auto machines were at 6000 hence why i said they run hotter. so i wonder why they go to crazy temps when clocked?...
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Andartis
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September 20, 2018, 10:07:16 AM
 #42

emmm when i did mine were running at 4600 when my auto machines were at 6000 hence why i said they run hotter. so i wonder why they go to crazy temps when clocked?...

Yeah, thats why I am asking. In the meanwhile I also have units, that show normal temps when using fixed freq. fw. So its a bit strange. Thats why I thought of maybe wrong readings.
What do I check in the kernel log?
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September 20, 2018, 07:45:35 PM
 #43

Yeah, thats why I am asking. In the meanwhile I also have units, that show normal temps when using fixed freq. fw. So its a bit strange. Thats why I thought of maybe wrong readings.
What do I check in the kernel log?

I think the readings from other firmware is PCB temp while the other firmware is for chip temps which should be different.

You can check the logs by searching local temp and middle temp result.

For other references, you can check this post. https://enforum.bitmain.com/bbs/topics/3696

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September 20, 2018, 08:47:52 PM
 #44

I think the readings from other firmware is PCB temp while the other firmware is for chip temps which should be different.

You can check the logs by searching local temp and middle temp result.

For other references, you can check this post. https://enforum.bitmain.com/bbs/topics/3696

Thanks for the hint!
I guess I will have to set back one of the S9 to autotune to compare temps.
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September 24, 2018, 04:02:36 AM
 #45

hi guys

noted that the Alexander1560's smart tutorial has disappeared from YouTube...
(https://www.youtube.com/watch?v=eD5F_KHkkqQ);

another hit of the Bitmain Chinese censorship?

if anybody saved the video clip, please PM it to me!
thanks
/E
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September 24, 2018, 06:18:18 AM
 #46

What was it about?
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October 03, 2018, 12:52:45 PM
Merited by frodocooper (2)
 #47

I re-uploaded the tutorial to dailymotion for you guys. Enjoy!

https://dai.ly/x6u7xe0

hi guys

noted that the Alexander1560's smart tutorial has disappeared from YouTube...
(https://www.youtube.com/watch?v=eD5F_KHkkqQ);

another hit of the Bitmain Chinese censorship?

if anybody saved the video clip, please PM it to me!
thanks
/E

Ignore scammers on Skype, Telegram, etc. I will only ever contact you via forum PMs. See profile for fingerprint.
esol
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October 06, 2018, 03:44:53 PM
 #48

I re-uploaded the tutorial to dailymotion for you guys. Enjoy!

Thanks so much mate!
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October 06, 2018, 04:54:24 PM
 #49

I re-uploaded the tutorial to dailymotion for you guys. Enjoy!

That's you in the tutorial Tim?, because you must be my twin brother then, you look and speek a lot like me.

Edit:
I actually saw you credited me at the begining of the post. Smiley, nevermind, you're not my twin brother.
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October 13, 2018, 01:24:43 PM
 #50

That's you in the tutorial Tim?, because you must be my twin brother then, you look and speek a lot like me.

Edit:
I actually saw you credited me at the begining of the post. Smiley, nevermind, you're not my twin brother.

If we were, we could work on some liquid-cooled S9s together Cheesy

Thank you for the tutorial, it got me started with editing the firmware once you showed how to compile it. You can see how useful it was by the fact that I downloaded it as reference.

Ignore scammers on Skype, Telegram, etc. I will only ever contact you via forum PMs. See profile for fingerprint.
alex1560
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October 15, 2018, 03:28:23 PM
 #51

If we were, we could work on some liquid-cooled S9s together Cheesy

Thank you for the tutorial, it got me started with editing the firmware once you showed how to compile it. You can see how useful it was by the fact that I downloaded it as reference.

Cool, glad it helped.
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