vmtorrealba
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February 05, 2021, 11:47:28 PM Last edit: February 06, 2021, 01:07:27 AM by frodocooper |
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Greetings friends, here I am once again.
I would like to know the meaning of the error that I show in the image in the PVT section of the 4 cards, why the value is negative. I emphasize that the input voltages of the PMU were correct, only it was not enough to print the screen.
Thank you.
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HagssFIN (OP)
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Electrical engineer. Mining since 2014.
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February 06, 2021, 01:04:28 AM |
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Did you already replace the PMU board or why are we back analyzing the log ?
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vmtorrealba
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February 06, 2021, 01:22:01 AM |
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Did you already replace the PMU board or why are we back analyzing the log ?
This is another miner, the first problem was solved. Thanks
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HagssFIN (OP)
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Electrical engineer. Mining since 2014.
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February 06, 2021, 10:40:44 AM Last edit: February 09, 2021, 10:25:46 PM by frodocooper |
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Can you post the log using the field? The image got deleted.
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lduarte009
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April 20, 2021, 01:31:26 PM |
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Hello, im just starting with Avalonminer 741, it will arrive in 4 days. Does anyone have a rpi3 image to star programming the controller. The other thing what’s the best firmware for that unit?
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goose72
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April 20, 2021, 04:03:17 PM |
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What would be the best summer "more setting" for an 821, trying to down clock it? Have not been able to get the 821 to work like the 741's I have the 741 set with these settings: --avalon7-voltage-level 8 --avalon7-freq 524 --avalon7-fan 10-40 <-- getting 5-6TH which on ok with
I would like to have something similar for the 821 if possible.
Thanks
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kano
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Linux since 1997 RedHat 4
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April 20, 2021, 10:57:02 PM |
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I run an A851 so not sure if it has exactly the same options, but from reading towards the end of the early A8 thread here: https://bitcointalk.org/index.php?topic=2616205.0it would appear they have the same settings. On the A851 I only changed the 2 bottom settings of the settings page: Power Mode(Default: HighPerformance, Support: A8) "Low Power" More Options: --avalon8-fan 10-42 I've run this all through summer and now autumn for the last 5 months, and the 42 fan limit still allowed the miner to run without failing or over heating. However, I did turn it off on 3 or 4 occasions over the 3 months of summer, when the room temperature got close to 40C Anyway, the A851 result is around 9TH for around 900W The fan limit of 10-42 means it's relatively quiet compared to any other miner.
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goose72
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April 21, 2021, 04:14:33 AM |
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Thanks Kano, will give it a shot.
I had tried low power before and was hoping to lower it a bit more. I'll try it with the fan setting and see.
Thanks again
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deusopus
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July 04, 2022, 06:03:03 AM |
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hello. i was recently gifted a set of avalon 821s
i see the controller on my wifi network but i can't figure out how to connect to the dashboard.
the controller has an ip of 10.3.0.9
im running linux mint
any help is greatly appreciated
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HagssFIN (OP)
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Electrical engineer. Mining since 2014.
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July 04, 2022, 08:44:24 AM |
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@deusopus Is your pc in the same subnet?
Maybe you can manually set your pc ip to a free ip in that subet, e.g. 10.3.0.10 to reach the avalon.
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deusopus
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July 04, 2022, 09:30:09 PM |
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sorry i don't understand.
can you be more specific?
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deusopus
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July 04, 2022, 10:07:07 PM |
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i got into the controller
but how does the controller talk to the pool?
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BitMaxz
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Is the $100k BTC possible?
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July 04, 2022, 10:49:46 PM Last edit: July 04, 2022, 11:08:13 PM by BitMaxz |
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sorry i don't understand.
can you be more specific?
It's a setting of your PC under your network where you can able to change IP, subnet mask, default gateway, and also DNS. If you still can't get it check this image below where you can edit it. Change the PC IP to 192.168.0.24 and mask 255.255.255.0 then save Or follow this youtube guide below - https://youtu.be/AgJTxF_Ej74?t=108
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HagssFIN (OP)
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Electrical engineer. Mining since 2014.
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July 05, 2022, 06:50:38 AM |
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i got into the controller
but how does the controller talk to the pool?
Choose a pool, and configure it to the controller by following my A821 guide (you can find it below in my signature space).
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mikeywith
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be constructive or S.T.F.U
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July 06, 2022, 01:00:29 AM |
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i got into the controller
but how does the controller talk to the pool?
Go to "Cgminer Configuration" tab and then fill in these three fields Pool 1 Pool 1 worker Pool 1 password Pool will be URL link that you get from the pool you sign up to, the worker is something you set on the pool's account, and the password is usually x unless specified by your pool if you have more than one control board/miner you can use worker.worker An example, let's say your worker name on the pool's website is deusopus miner 1 can be deusopus.miner1 , miner 2 can be deusopus.miner2
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Nancee25
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August 06, 2022, 12:16:38 PM |
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how does the controller talk to the pool?
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NotFuzzyWarm
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August 06, 2022, 01:54:13 PM |
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how does the controller talk to the pool?
Same way your phone/pc talks to here -- majik!
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the_king_of_net
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August 15, 2022, 04:09:28 PM |
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we try install firmware for avalon 920p on raspberry pi 3 model B+ but not work good . must on model B only . i hope found firmware support model B+
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HagssFIN (OP)
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Electrical engineer. Mining since 2014.
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August 16, 2022, 06:52:30 PM |
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@the_king_of_net
At this point, I don't think that Canaan is going to develope new firmwares for the 9 series.
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