Cryptocurrency Mining on the Raspberry Pi

To arms Bitcoin community! Help us to complete this mining installation for the Zürich MoneyMuseum. We are not asking for funds. Only your expertise needed! 20$ tip if you give us the relevant clue to solve or mitigate our main problem. Nice pictures of the exhibition inside as well…

A big thank you to all people who helped us we can now mine true pps with diff1! The people in this thread which have helped most have been awarded. I want to mention also the operator of denis2342 and Luke-Jr.
Actually looking at the miner screen in the Linux terminal helped a lot ;-). The pool constantly resigned to stratum with variable difficulty. We can now mine true pps with diff1. Getwork with long polling seems to be default after disabling stratum...
We will probably post again, when there is a video of the installation in action...
Again many thanks. Learned a lot.
Edit: Thank you for all the answeres so far! We will try different things now and report back. Tip bounty will be distrubuted as soon as we found out what finally does the trick. Ths could take a few days. The offerd tip will be distributed and very likeley a few others as well.
First of all, let me tell you that the Bitcoin Exhibition at the Zürich MoneyMuseum is most likely the biggest and most diverse of it’s kind. Please read more about the museum and the exhibition below.
Help us solve the following problem we experience with our “Muscle Powered Proof of Work” installation:
Me and a friend have invested a lot of time to build an installation for the Museum. It is basically a 10GHash/s miner and RapberryPi which is powered by a hand generator (Maxon DC motor with planetary gear). Here are some pictures of the installation, although not entirely put together yet. There are still some changes planned.
Now let’s get to the core of our problem:
We are mining at the getwork diff1 pool as it is a true pps pool with getwork diff1. The visitors in the museum can power the generator for 2-3min and see directly how many Satoshis the "network" (actually pool but we don't want to confuse the visitors to much at that point) has given the museum for their work. This all works well so far but one problem remains. Sometimes the pool does not get a share from us for more than 40 seconds or even more than 60 in some cases. I have calculated that with 8.4 GHash/s we should find a share about every 0.5 seconds in average (diff1). I think when the pool gets a share it gets all the hashes as it then accounts for several Satoshis. Statistically we get per minute what we should get in theory. We would very much like to lower the time between the accepted shares by the pool, however. This would help to make the overall experience much smoother for the visitors.
Please look at this screenshot from MinePeon and answer some questions:
We see that we get a lot of diff1 hashes. However, only 11 shares/packages have been accepted. The Is there a possibility to set the miner SW so it submits to the pool as soon as a share is found? It seems to send them in packages which sometimes have 4-5 seconds in between but sometimes a much as 80 seconds. I would like to submit packages of hashes much more often. How can this be influenced?
What exactly are the Getworks (GW)?
What exactly are the Accepted ones (Acc)? This is where the TipBounty is. Help us to get a better Acc/diff1 ratio. Best would be 1:1.
What exactly are the rejected ones (Rej)?
What exactly are the discarded ones (Disc)?
What exactly are the difficulty one hashes (diff1)?
Now some of these questions seem very very basic but it is important for us to understand what these are and how we can influence these. We have a 1:1 correlation between the Acc and the pool side acknowledgement of shares/packages. So whenever the MinePeon shows one more for this value the pool value for last submitted share goes to “moments ago”.
Does the miner SW have a setting where we can set after how many diff1 hashes a package of hashes is sent to the pool? If no, do you have another idea why so few are sent? Ideally we would set it so the diff1 hashes are sent every 5 seconds or so, probably even more often.
Is stratum with fixed diff1 possible? If so, would it be better to use stratum?
Are there critical settings if we should know of? (we have tried --request-diff and --no-submit-stale)
We are using BFGMiner on MinePeon if that matters. We could switch to CGMiner if that would help. Any help is very much appreciated. The museum is doing a great job explaining Bitcoin basics. We had special focus on interactive learning and have several things to underline this.
I hope to hear back from you so we can improve our installation. Please don't hesitate to ask if you have further questions. We are both not mining experts.
Thanks for reading and AMA.
Current features of the Bitcoin exhibition at the Zürich MoneyMuseum:
Current Features:
  • Life screen with various stats/charts/parameters/transactions…
  • Printed infographics.
  • Muscle powered PoW: Hand generator with 5v and 3.5-5A output, Raspberry Pi, MinePeon, 5x Antminer U2+ plus a screen to show the hash-rate at the pool and/or in MinePeon web interface. This screen will not be hand powered. This installation will complement their coining die (go to 1:27 to see what I mean).
  • The Bitcoin mining evolution (CPU, GPU, FPGA, ASIC)
  • A few short (2-3 minutes) interviews.
  • Other wallets, Trezor, PiperWallet
  • ATM Prototype, functional
  • MoneyMuseum Bit-Cards
  • PiperWallet to use.
  • Casascius and other physical Bitcoins, Wallets (also some commemorative coins), Paper wallet like one out of the first Bitcoin (A)TM ever
  • Bitcoin Quiz
  • 12 Picture tours
    • Bitcoin for beginners
    • Bitcoin advanced
    • Debunking 13 Bitcoin myths
    • What you definitely have to know
    • The history of Bitcoin
    • Bitcoin und traditional forms of money
    • Alternatives to Bitcoin
    • Citations about Bitcoin
    • How do I open an account?
    • How do I get Bitcoin?
    • Bitcoin community and economy
    • Bitcoin as a platform
I see this as a good opportunity for Bitcoin, so let’s embrace it. I am especially excited to compare the traditional forms of money which used proof of work to the new money which also uses proof of work. I think in that context it will be much easier for the visitors to value this concept.
A lot of schools and other groups book guided tours at the museum. It is open on every Friday from December 05. On. Entry is free of charge.
Edit:Markdown, typos
submitted by SimonBelmond to Bitcoin [link] [comments]

USB Mining Project

I found an old (abandon?) project that boots Arch Linux to run a bitcoin/litecoin miner automatically using cgminer.
Wonder if and how to modify it for XMR.
I've done some simple programing before in C and played around a bit with Raspberry pi, but this Github project is a little above me.
submitted by throwmeaway012345678 to MoneroMining [link] [comments]

“Bitcoin” mining on Raspberry Pi 3 with multiple USB miners

I’m just trying out “Bitcoin” mining to familiarize myself with the world of mining before investing in more powerful Th/s miners. I plan to use one of my Raspberry Pi’s with a powered USB hub connected with possibly 2-4 USB miners running with a USB fan as these things get pretty hot. Possible miners would be multiples of the Antminer U1, Antminer U2, or the GekkoScience device. My questions are: 1-Will a Raspberry Pi 3 work with a USB hub? 2-Can CGminer run properly with multiple devices and be able to consolidate the processing power of each miner?
Thanks in advance.
submitted by piberry999 to raspberry_pi [link] [comments]

Questions about getting started mining

Hello all, I want to star mining potcoin but I've been having some problems.
First I cannot get my wallet to connect to any servers to update the block chain. I've put the correct server list in the configuration file and put it in my useroaming/potcoin folder.
I was able to get the bootstrap to update but that only got me half way updated. I've opened up my firewall on my pc for potcoin.exe both in and out.
This may be a firewall issue for my router, even tho I have Upnp enabled. Dose anyone know what ports the wallet runs on?
Second I have 2 radon r900 series graphic cards in my pc. I've tried cgminer that is the latest version to support gpu processing and sgminer. I'm mining with pool. No matter what I do I can not connect to the pool.
I've mined bitcoins in the past and never had any of these problems.
I just bought a Gridseed Blade Scrypt Asic - 5.5MHs miner and will be hooking it up to a raspberry pi with the tutorial provided by
If anyone has any tips for getting my pc working, ide be very great full.
I'm pretty sure I can figure out the grid seed asic scrypt miner.
submitted by Goon_Squad_Glass to potcoin [link] [comments]

Guide For New Shibes

So it has become apparent to me from the constant questions on this subreddit that a lot of new miners/shibes need help, so I have decided to make a basic guide to most of the questions I see a lot here.
1) BTC - This means Bitcoin so If you see a miner that says BTC it does not work with dogecoin because dogecoin is Scrypt.
2) Scrypt - This is what dogecoin runs off of, or what your computeasic/gpu solves to support the network.
3) Asic - This stands for an application-specific integrated circuit, or in less confusing terms a miner dedicated completely to mining a particular type of coin such as dogecoin.
4) GPU Mining - Using a graphics card to mine crypto currencies.
5) CPU Mining - A slow and inefficient way of using your computers Central Processing Unit to mine crypto currencies.
6) Hash Rate - The rate at which you mine a crypto currency. The higher the better.
7) KH - This Means Kilo Hashes. 1KH = 1,000 Hashes a Second
8) MH - This Means Mega Hash - 1 MH = 1,000,000 hashes a second.
9) Should I buy an asic? - If you want to support the network yes. If you want to solely make money off of it No. Buy the coin if you want to make profit. This is my opinion, there is no one answer to this question.
10) Mining Pool - Pooled mining is a mining approach where multiple generating clients contribute to the generation of a block, and then split the block reward according the contributed processing power. Pooled mining effectively reduces the granularity of the block generation reward, spreading it out smoothly over time.
Tl/DR You Work with other miners to solve stuff faster making you money faster.
11) Mining Difficulty - How hard it is to solve the problems to generate dogecoin.
12) Do I need a fan? - Yes I cannot stress how important it is to properly cool your units. Make sure your units are always cool or else they might melt. Do not think you are safe just because you turn your ac up, but a fan.
13) What Mining Pool Should I Pick? - Here is a list of all of the pools Pick one that works for you.
14) What is a wallet? - This is where you store your dogecoin and where you can send and receive dogecoin.
15) What Wallet Should I get? - Online is convenient but not safe. Paper Is the Safest But Not convenient. Cold Storage is the mostly safe and somewhat convenient.
16) What is cold storage? - Basically putting your wallet on an offline device like a usb.
17) Can I mine on a mac? - Yes look here for more info.
18) Cloud Mining - A service you buy that mines for you. you pay for a certain amount of hashes, lets just say 10gh for an example, and the company/service mines you this amount for the time you bought. It is not profitable usually.
19) What Is a Raspberry Pi? - A small cheap computer that people use to run their miners on.
20) Watts - The measure of electricity.
21) Should I pre-order? No Never F%&$ing pre order, you will get scammed 99.9999% of the time.
22) Can I still mine? - Yes, you probably wont make money but you will support the doge community.
23) Linux - An operating system like windows that people use to run mining programs on.
24) If you Have an animal make sure to properly protect your mining rig from them. Wires from the machines make great chew toys.
25) How Do I calculate if im going to make money with my mining rig? - Use This mining Calculator This is also a very good calculator
26 What Mining Program Should I use? Windows: CG MINER Mac: Astroid Linux: CG Miner again
Goodluck mining I hope this helps. This Also Took A long time to make so support would be appreciated :)
submitted by sircam22 to dogemining [link] [comments]

I have a beagleboard that came as part of a bitcoin mining appliance and I broke linux. Offering a reward for the solution.

I received a brand new KnC Saturn bitcoin miner TODAY. I promptly logged into ssh to configure the miner and made a mistake that has caused the appliance not to boot.
I am willing to offer $200 in reward, by paypal or bitcoin to the person or persons who helps me get this miner working. If it starts working, I will award the entire sum to those who helped in a sum divisible at my discretion.
This is the KncMiner Saturn, the miner I received today.
Here is a picture of the the controller board
This is the front of the beaglebone attched to the controller
Here is a picture of the back of the beaglebone
I have no experience with beagle boards, though I am comfortable with Raspberry Pi's, and pretty comfortable with linux (though I'm questioning that considering my current predicament).
Here's a synopsis:
The beagleboard runs a custom linux firmware developed by KnCminer with a bitcoin mining program called cgminer. The interface is accessible primarily from a web interface, secondarily by ssh.
I am nearly certain that the only problem is that I removed a file that the board is searching for on boot. There is a directory called /config/ that directory contains mining configuration files.
I issued
mv /config/cgminer.conf.factory /config/cgminer.conf 
which effectively deleted /config/cgminer.conf.factory. This has rendered they system only partially bootable. The system lights up and it responds to ping, but I cannot access the system by ssh or by the web interface.
I believe that all I need to do is to get into the beaglebone and cp the cgminer.conf file back to cgminer.conf.factory in order to enable regular boot.
In addition, I may have exacerbated the problem by attempting a hardware reset described on page 5 of this manual.
The company, KncMiner, does offer a support page with clean firmwares, but I don't know how to apply any of these to a non-working system.
I am more than willing to answer any questions. As I stated, I will award $200 in bitcoin or paypal to the person or persons who helps me get this miner working. The payout will only occur if this thread results in a solution. I will award the entire prize at my discretion to those who help at a ratio of my determination.
UPDATE 6:30am 10/22/2013: I glad to see bonez656 post that this is happening to someone else. I am currently trying to acquire a complete dd image of the saturn/jupiter so I can reflash my beaglebone. If this works, I plan to offer 1/2 of the reward to bonez656 and the other half to whoever provides the dd image.
UPDATE 7am 10/22/2013: I received support from Emilia at KnC that may make a flash unncessary. The miner has an Emergency State that may allow me to access SSH and restore the bad file. I will attempt this first and follow up around 5pm EST with details.
UPDATE 4pm 10/23/2013: The miner is up and running! I'll be providing 0.25 BTC to bonez656 for providing comments that got me closest to the solution.
The solution actually came from KnC miner support:
  1. Shut down the power;
  2. Disconnect 12V power cables from all the ASIC boards;
  3. Turn the power on.
  4. The miner will start, and red LED will light up eventually - it is in errored state "No ASIC board found"
  5. SSH into the miner, restore factory configuration files (sample network.conf.factory and cgminer.conf.factory attached)
  6. sync (issue sync command in the command line interface)
  7. Turn the power off.
  8. Plug in back all the 12V cables to the ASIC boards.
  9. Turn the power on.
  10. Happy mining!
submitted by knc_shipping_problem to BeagleBone [link] [comments]

Raspberry Pi + ASIC defcoin mining guide

Want to get started mining defcoin with an ASIC and a Raspberry Pi? Does 360 KH/s of mining power sound appealing? Here’s how to do it.
1) Hardware List
-Raspberry Pi Model B
--SD Card
--Micro USB power supply
--Ethernet cable
-Gridseed ASIC
--12V power supply (5.5mm/2.5mm barrel connector)
--USB to Mini USB data cable
The main component is the Gridseed ASIC, which will be doing the Scrypt calculations. The Raspberry Pi will be used as the controller for the ASIC, and will be doing the communication with the mining pool. If you’re not familiar with the term, an ASIC is an Application-Specific Integrated Circuit - basically a chip with a single purpose, like mining crypto currency. Using an ASIC will allow us to mine more efficiently than we would be able to with general purpose hardware.
The ASIC that I’m using is a “300+ KH/s Single Gridseed ASIC Miner”. It looks like a CPU heatsink with a fan attached. There is actually a circuit board with 5 ASIC chips sandwiched between two halves of this heatsink, and has a mini USB connector and a power connector sticking out the side. There are a few places where you can buy these. I bought mine at for $130. That was the lowest price that I could find, and I had a good experience buying from them. Use this link, and you can get $20 off of a $200 order (and give me some referral points :-)) GAWMiners. You can also find other vendors by searching for “Gridseed ASIC”. You’ll need a 12V power supply to power the ASIC, and a USB A to USB Mini B cable to connect the ASIC to the Raspberry Pi. I’m using a 60W power supply, which seems to be working fine for defcoin (Scrypt) mining. These ASICs can also mine Bitcoin at the same time, but you may need a beefier power supply if you want to do that.
The Raspberry Pi can be purchased at any number of places- Amazon, SparkFun, AdaFruit, etc. I’m using the Model B because I had one already, and also because it has a built in ethernet port that will make connecting to the internet easy. Make sure to get an SD Card and a micro USB power adapter to get the Pi up and running too.
2) Software
If you haven’t already, download the defcoin wallet from If you want to do pooled mining, create an account for one of the defcoin pools, such as or whichever other pool you want to mine. Once you’ve created a pool account, make sure to create a worker too (for MPOS pools, that will be under My Account > My Workers). The password for your worker does not have to be the same as the password for your pool account (and it probably shouldn’t be).
Next, download the latest Raspbian image from and install the image to your SD card. Instructions for installing the image can be found here. If you are using the dd method on a Mac, make sure to use /dev/rdiskX instead of /dev/diskX - both will work, but rdiskX is much faster. Once you have the image installed, put the SD card in the Raspberry Pi, connect the Pi to your network, and connect the Pi to your micro USB power adapter to power it on. Next, SSH in to your Raspberry Pi with the default username and password pi/raspberry. I use nMap to find the IP address that has been assigned to my Pi. You can also use an HDMI display and a USB keyboard to log in instead of using SSH. After logging in for the first time, run through the wizard that comes up to configure your Raspberry Pi. The defaults are fine for most things, just make sure that you don’t skip the step to expand the filesystem to use the rest of your SD card. If you don’t expand the filesystem, there won’t be enough space for other software.
Once you have Raspbian installed, and have gotten through all of the first login setup stuff (which will likely end with a reboot), log back in to the Raspberry Pi with the pi user. From the command line, run sudo apt-get update sudo apt-get dist-upgrade
There are some stability issues with USB communication between the Raspberry Pi and the Gridseed ASIC. Enabling SLUB debugging seems to resolve this, at least well enough to prevent the Raspberry Pi from freezing every so often. Open the /boot/cmdline.txt file, and add the following text to the end of the line. Don’t add a new line, just add this to the end. You can use vi, nano, or whatever your favorite text editor is to do this.
Reboot the Raspberry Pi once you’ve added that flag to your /boot/cmdline.txt file.
sudo shutdown -r now 
Log back in with the pi user once the Raspberry Pi is finished rebooting.
The mining software that we’re going to use is a customized version of cgminer that has support for the Gridseed GC3355 chips that are used in our ASIC. There are a number of different mining programs out there, this is just what has been working the best for me so far. First, install git and dependencies needed to compile cgminer.
sudo apt-get install git build-essential libtool libcurl4-openssl-dev libncurses5-dev libudev-dev autoconf automake 
Next, clone the git repository for cgminer-gc3355
git clone 
Next, we’ll build cgminer.
cd cgminer-gc3355 autoreconf -i ./configure --enable-scrypt --enable-gridseed make 
Once the make command finishes, we’re ready to run the mining software. You can also run make install if you want to install the software, but running it out of the build directory works just fine. Plug in the power supply for your ASIC, and connect the ASIC to it. Connect the USB cable to the ASIC and to your Raspberry Pi. Run the mining software by running the following command. The -o option specifies your pool URL, the -u option specifies your username and the workername that you set up for the pool, and the -p option is the password for your worker. There are a couple of options available that are specific to the gridseed ASICs, and those will be placed after --gridseed-options. The freq=850 option sets the clock frequency of the ASIC to 850 MHz. There are other clock options available, but 850 seems to be working best for me. I was getting hardware errors at 900, and a lower average hash rate. I am getting about 360 KH/s with the clock frequency set to 850.
sudo ./cgminer -o stratum+tcp:// -u Username.Workername -p yourworkerpassword --gridseed-options freq=850 
This command needs to be run with sudo in order to access the USB hardware. You can also create another user specifically for mining, or grant the pi user the appropriate permissions if you don’t want to run cgminer as root. When you run this command, you should see output from cgminer showing that it is communicating with the mining pool, and something showing your hash rate. If you’ve gotten this far, and you’re seeing output from cgminer showing a hash rate, congratulations, you’re mining defcoins with your ASIC! There are just a couple more steps to do if you want to let your Raspberry Pi and ASIC continue mining without needing you to be logged in.
To keep cgminer running after I log out, I am using nohup. You could also use screen instead of nohup. Create a script ( by running the following commands.
echo “nohup /home/pi/cgminer-gc3355/cgminer --real-quiet -o stratum+tcp:// -u Username.Workername -p yourworkerpassword --gridseed-options freq=850 &” > /home/pi/ chmod a+x /home/pi/ 
If you run this command with sudo, cgminer will run in the background, and will continue running after you log out. If you want to have this run when your Raspberry Pi boots, modify your /etc/rc.local script so that it executes this script. Your /etc/rc.local file will end up looking like this:
# Print the IP address _IP=$(hostname -I) || true if [ "$_IP" ]; then printf "My IP address is %s\n" "$_IP" fi /home/pi/ exit 0 
That’s it! You should now have a Raspberry Pi controlling a defcoin mining ASIC, that starts mining as soon as it boots up. For more reading, check out some of the links below.
Gridseed GC3355 5 Chip Setup writeup on bitcointalk
Crypto Mining Blog
There are also some pre-built images for using a Raspberry Pi as an ASIC mining controller. I haven’t tried any of these myself, but they could be worth checking out. Raspberry Pi Controller Images with Gridseed ASIC Support
submitted by _RedBaron_ to defcoin [link] [comments]

Help with getting things to start mining scrypt currencies (using raspberry pi 2 , gridseed asic miner , & cgminer) . . .

Here's what I have & will be using (I already have the cables & power) :
raspberry pi 2 Gridseed ASIC Miner for Litecoin and Bitcoin Mining --- 4 of these cgminer
[ I followed this example for setting things up : it is my understanding that any altcoin you wish to setup mining for , is done in this similar fashion ]
I want to do scrypt cryptocurrency mining , I just want to understand how this is done ....
( I know there's a lot of tutorials out there & great vids , and I've done a lot of reading on all this matter , but I can't seem to get things working right , please help / advise )
  1. if I solo mine , what is the correct port # to use here (and is the below command formatted correctly more-or-less) :
sudo ./cgminer -o stratum+tcp:localhost:#### -u Username.Workername -p yourworkerpassword --gridseed-options freq=850
( I understand I need to create my own pool , a pool of 1 , is considered to be solo-mining , correct ? How do I do this ? )
  1. also , before I can solo-mine , I need to have downloaded & install the wallet for the cryptocurrency I am going to mine , correct ? And I understand there is some kind of Config files relevant that I should modify accordingly to set things up with my mining solo , right ? How is it done & where do I find this config files ??
  2. I tried connecting my 4 gridseed(s) to my raspberry pi 2 , via the 4 usb ports it has , but it seems like it can't handle the 4 of them , so I have to deal with only using 2 of the gridseed(s) connected to my raspberry pi 2 at a time .... does this seem right to you ? And so , what work around do I have for this poroblem , I want to use all 4 of these gridseeds connected to my raspberry pi 2 ,,, I'm guess a usb hub is needed for this right ?
submitted by justahotmininggirl to scryptmining [link] [comments]

Anyone able to get the PiMiner working?

I am really new to Coin mining and the RPi so I have no idea where I went wrong. I followed the Tutorial and didn't have any unresolved setup problems.
I tried the both standard Rasbian and the Occidentakisv distros and ran into the same hitch. When I start cgminer I get the expected results "After starting cgminer, you should see a line saying: nohup: ignoring input and appending output to 'nohup.out This is normal. Press return to bring back the command prompt"
After that I start PiMiner and... Nothing. The LCD displays "no connection to cgminer" and there are no error messages displayed at the command prompt. The USB miners have an LED to show activity, but there is none.
Screenshot if it helps.
submitted by Rotorgeek to raspberry_pi [link] [comments]

Raspberry Pi & Block Eruptor Advice

Not trying to make a ROI, trying to participate in bitcoin with a power-efficient-as-possible bitcoin miner (I assume rpi is best) with USB block eruptors. Any advice I should know besides the multitude of posts already here and /raspberry_pi? I plan on installing Raspbian and using CGMiner, but I've seen a few other OS's, so OS and mining software advice would be huge I plan on getting a USB Powered hub eventually, but first the raspberry PI would act as a full-node. Also! if anyone is trying to get rid of their old usb block eruptors, I would be huge
submitted by mewecoffee to BitcoinMining [link] [comments]

New R-Box Help

I have been successfully running my New R-Box on my Windows PC for some time but want to run it off a raspberry pi now to save on power.
When I open up the cgminer, this is what i'm presented with:

cgminer version 4.9.1 - Started: [2015-06-18 00:04:38]

(5s):0.000 (1m):0.000 (5m):0.000 (15m):0.000 (avg):0.000h/s A:0 R:0 HW:0 WU:0.0/m Connected to diff 256 with stratum as user Andman17.worker1

Block: 1088acec... Diff:49.7G Started: [00:04:38] Best share: 0

[U]SB management [P]ool management [S]ettings [D]isplay options [Q]uit

ilege to access - AMU device 1:8 [2015-06-18 00:04:44] See README file included for help [2015-06-18 00:04:44] Icarus detect (1:8) failed to initialise (incorrect devic e?) [2015-06-18 00:04:49] USB init, open device failed, err -3, you don't have priv ilege to access - AMU device 1:8 [2015-06-18 00:04:49] See README file included for help [2015-06-18 00:04:49] Icarus detect (1:8) failed to initialise (incorrect devic e?) [2015-06-18 00:04:49] USB init, open device failed, err -3, you don't have priv ilege to access - AMU device 1:8 [2015-06-18 00:04:49] See README file included for help [2015-06-18 00:04:49] Icarus detect (1:8) failed to initialise (incorrect devic e?)
I don't really know what much of this means or how to fix it. I don't have a driver installed on the r-box at the moment. I really just need to get cgminer to see my miner and talk with it. I have cgminer set up correctly.
Ask any questions if I'm not giving enough info. Thanks!
submitted by Andman17 to BitcoinMining [link] [comments]

Help to configure ASIC Miner Block Erupter and raspberry pi
Can someone help me with this.
I'm trying to configure my raspberry pi and ASIC Miner BLock Erupter to mine.
I'm using cgminer 4.5.0, but the HW (error) just keep increasing and WU don't go up..
I used the adafruit tutoral ->
What can i do?
i'm testing the Block erupter on my pc and it works fine. The different thing have done was installing on windows the silicon labs drivers.
I will try to install the drivers on raspberry as well and see if it works.
submitted by mili2you to BitcoinBeginners [link] [comments]

Announcing - MineNinja BeagleBone Bitcoin Mining Platform

Open Source startup CoinNinja ( launches its first product geared for miners of the Bitcoin crypto-currency. The MineNinja is a turn-key device for hosting Bitcoin mining hardware, such as ASICs from Butterfly Labs, Avalon, and ASICMiner. With the bitcoin mining market rapidly moving to ASIC devices which provide more Hash power per watt, the MineNinja is the perfect compliment as it further reduces power consumption by eliminating the need for a PC.
"We chose the BeagleBone Black over the Raspberry Pi as it is truly open source. The BeagleBone design is totally open, and that cannot be said about the Pi. Furthermore we found the BeagleBone to be far more reliable, and operating temperatures to be significantly lower.”
Leveraging the power of Open Source development, the MineNinja is a great example of the Maker revolution for innovative small business. The MineNinja is small batch manufactured using the Open Source BeagleBone Black from Texas Instruments and its enclosure is 3D printed on an open source RepRap 3d Printer. The MineNinja is so low-power that it can easily be powered using only a USB port.
"We believe in the Open Source movement, all of our hardware and software is fully open source. We encourage users to make their own MineNinja, everything needed to make your own be easily found in our Github repositiory." - states Alessandro Nardella, Lead Developer at CoinNinja.
The MineNinja leverages existing open source software such as Angstrom Linux, Cgminer and the ANUBIS web front-end to Cgminer. The MineNinja uses the BeagleBone Black without any hardware modifications, which allows users to further refine the product by adding their unique contributions.
The MineNinja BeagleBone Bitcoin miner is available today in limited quantities at
submitted by Coinninja to Bitcoin [link] [comments]

Raspberry Pi 3 Bitcoin Mining walk-through using BFGMiner! ASIC Erupter Bitmain Antminer Bitcoin Miner Setup : Raspberry Pi - YouTube Raspberry Pi 4 Bitcoin Mining For 24 Hours! - YouTube Raspberry Pi Bitcoin Miner How to mine Bitcoins on your Raspberry Pi

Cgminer is a cross-platform program for mining crypto-currency with support for SHA-256 and scrypt algorithms, as well as drivers for a broad range of mining hardware. To install cgminer on the Pi, we'll first need to connect to the Pi via ssh or console cable. Home Bitcoin RockMiner mit CGMiner auf dem Raspberry Pi. RockMiner mit CGMiner auf dem Raspberry Pi. By Sven Bitcoin 9 Comments. Dieser Beitrag wurde 21985 mal angezeigt. Hey Leute! Hier möchte ich euch nun erklären wie ihr euren RockMiner auf eurem Raspberry Pi installieren könnt. Ich nehme für meine Config Raspbian. Da ich eine eigene Weboberfläche (Raspcontrol) nutze, bzw. eigentlich ... Um die Jahre 2012 bis 2013 kamen USB-ASIC Miner auf den Markt, die man einfach mit kompatiblen Geräten verbinden und Bitcoin Mining betreiben konnte, darunter auch mit dem Raspberry Pi. Bitcoin Mining mit dem Raspberry Pi zahlt sich nicht mehr aus. Die Entwicklungsgeschichte fand damals nicht ihr Ende. Immer weiter ging es mit den Optimierungen, der Steigerung der Hashrate bei gleichzeitiger ... screen -x cgminer. USB-Miner brauchen Power, der Raspberry ist zu schwach. Diese Miner-Sticks brauchen mehr Energie als ein gewöhnlicher Speicherstick. Daher ist ein aktiver USB-Hub mit kräftigem Netzteil wichtig. Gerade wenn man auf der Shell die Taktrate vom Miner hochdrehen möchte, braucht man Power. Bringe den CGMiner 3.6.6 auf dem Raspberry Pi zum laufen. Schnell und einfach updaten. Hier findest du eine leicht verständliche Anleitung zum installieren.

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Raspberry Pi 3 Bitcoin Mining walk-through using BFGMiner! ASIC Erupter Bitmain Antminer

Tutorial on how to Setup a Bitcoin Miner. This video is unavailable. Watch Queue Queue How to make a Raspberry Pi Bitcoin Mining Rig - Duration: 9:43. Tinkernut Labs 309,090 views. 9:43. How Bitcoin Works Under the Hood - Duration: 22:25. CuriousInventor 2,762,040 views. 22:25 . How ... Buy Raspberry Pi 4 Model B 4GB: How to Setup a Raspberry Pi 4 Bitcoin Mining Rig w/ Bitmain AntMiner U3: ClassBytes walks through setting up a Raspberry Pi 3 USB Bitcoin miner! **BFG git repository - not email address, I was incorrect in the video** We are using -Raspberry Pi 3 -ASIC USB Erupter ... Hey Everyone! This is a tutorial on how to setup a fully functioning bitcoin miner using a Raspberry pi. Raspberry pi's are extremely useful for programming ...