Questions tagged [antminer]

Collects questions related to the Antminer mining hardware brand produced by Bitmain.

19 questions with no upvoted or accepted answers
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Antminer L3++ Where is Chain 1

Is there supposed to be a Chain 1 here also? My other miner has Chains 1 - 4. If so, any troubleshooting steps or way to buy new part? Thanks! :)
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0answers
1k views

Can I install custom software on an Antminer S5?

It is possible to install custom software (another than cgminer) on Antminer hardware? For example on antminer s5?
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1answer
4k views

Why does my Antminer S7 power down right after startup?

Before asking the question I'll better introduce what I am doing: I have: Antminer S7 (Bought from BitMain) BitMain PSU (Bought from BitMain) 220V & 10-16A & 3*0.75mm^2 Power Cord for the ...
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0answers
256 views

How to get best hashing results AntMiner S4

Does anyone have any helpful tips on getting the best hash rate out of my miner? My miner works fine, it just that I'm getting a crummy 1.65 to 1.89 TH/s rate.
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28 views

Can someone explain the reason for this discrepency in speeds?

Can anyone shed some light on why this is happening? Firmware is reporting 15TH/s but BFGMiner says its only running at 200GH/s
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0answers
81 views

What is the relationship between bitmain-freq, Hashrate and Power Consumption?

I am running a few old miners (T9+) to heat my home and they are too loud and making a loss (which is ok, as I am interested in the heat). Following this suggestions (sticking with the standard ...
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1answer
2k views

What is the significance of this red light on the Bitmain S9 board?

How can I fix this issue? Is it fixable?
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0answers
2k views

Antminer S9 13.5Th/s Jan 2018 batch gives a zeros hash rate but works with the pool normally

I have a strange thing with my Antminer S9 which I just received from Bitmain couple of weeks ago, after few hours of working suddenly I find the hash rate comes to zeros, however it's working perfect ...
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2answers
2k views

Initial setup Antminer S7

I have a worker on slush's pool, I have my BFGminer running (Pool 0 is hiding block contents unsure if that's important) and my Antminer S7, but I can't seem to get it to see it as a device. It ask ...
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0answers
89 views

Antiminer s3 won't show the correct interface once i connect to (showing a DLink interface instead)

Recently, I bought an Antminer s3 from eBay and I am having an issue with it. I am able to connect the miner to the internet just fine as its showing up on my router. However, it doesn't show the ...
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0answers
1k views

Using BM1380(or other) Mining Chips

I have an old AntMiner S1 sitting in my closest, which uses the AntMiner BM1380 mining chip. I have the data sheet for the chip, found here. https://bitmaintech.com/files/download/...
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0answers
570 views

Antminer S5 Chain 2 stops after a few hours

I recently purchased an Antminer S5 on eBay that came with a Corsair GS 800 power supply. I set the miner up, connected it to a pool, and it seemed like it was working fine. After about 15 minutes I ...
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1answer
38 views

Assemble Miner at Home

is it possible to assemble multiple boardd with required chips to create home miner. I have seen some miners with certain amount of boards and chips on them, so i was wondering 8f i can substitute ...
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90 views

How can i solo mine with antminer? Using local bitcoin core

I am having trouble setting up mining with antminer. I have a gpu rig which is successfully mining with 2060 rtx on bitcoin with bfgminer at a hashrate of 1.5gh/s Obviously 1.5gh/s is nothing compared ...
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0answers
46 views

What should i do with my used antminer? How should i set it up?

ive just purchased a 2nd hand s9i antminer, got it for £200, a great deal i thought, what tasks should i perform before installing? i was thinking of opening it up and looking inside, just to see what ...
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138 views

Why is my worker disabled

When looking at my dashboard, it says my worker's state is disabled. I'm using an old S1 (which I know isn't profitable, just playing around) but it is hashing around 176 Gh/s per day.
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1answer
2k views

Only one chain is appearing in Miner Status on Antminer S9

I just hooked up my miner after returning from training. when i first hooked it up all 3 chains were visible but then i moved the miner to a more permanent location and hooked it back up. now only one ...
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1answer
1k views

json_rpc_call solo mining with bitcoin running on Windows 7 for antminer

I setup BitcoinD on a Windows 7 PC. I configured for defaults except user/pw and rpcallowip=192.168.1.0/255.255.255.0. have also tried 192.168.1.* with no luck. I ultimately want to use an Antminer ...
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1answer
114 views

Is there any way that I could find out the market share of each miner manufacturer?

I am considering getting into mining myself. And I would like to compare different mining equipments and how many people are using each of the equipment. It seems like it is really hard to find the ...