I've tried a few, the Bitminter client, cgminer, and bfgminer. I recommend that you activate SSH so that you can park this near your miners, wire everything up (miners, plug into Ethernet, etc.) and finish from your couch over wifi. Your first boot will take you through raspi-config.When this process is complete, put the SDHC card in your RPi, connect a keyboard and screen to it, and boot it up.You can hit CTRL+T to get a status update while dd runs. Go make a sandwich, this takes awhile.Adjusting the disk and img name to reflect your situation, command to run looks like: sudo dd bs=1M if=-wheezy-raspbian.img of=/dev/rdisk1 As second example disk2s1 would become rdisk2. Still in Terminal, in the folder where you unpacked the raspbian zip, execute the dd command with sudo, modifying the disk name a little bit: prefix it with 'r', and remove the subpart.My command was diskutil unmount /dev/disk1s1 Unmount the SDHC card with diskutil unmount (drive).Note the SDHC card's IDENTIFIER in the output (mine was disk1s1).Fire up Terminal, and run diskutil list.Raspbian downloaded, unpack the zip so that the.Launch SD Formatter and execute a quick format on your SDHC card - quick should suffice.Once downloaded, install - and then insert your SDHC card into your Mac.While that's downloading, nab SD Formatter from here.The RPi uses a micro SDHC card as hard drive, and the biggest part of the job is simply that of prepping it before you stick it into the RPi and boot. Don't pay retail! Get them from folks on ebay who are selling them cheap because they couldn't figure it out!įor this first part, you won't even need the Raspberry itself. Some great entry-level ASICs are the Butterfly Jalapeño and the Rockminer R-BOX. Official CG Miner thread on bitcointalk.The Pi itself can't mine much coin though, its job is only that of muscling requests between your mint of choice and your ASICs (people did used to mine with GPUs, but with the processing that ASICs can now perform, I can't see GPU's being viable anymore).Quick reference for deciphering the cgminer interface.If I was running different miners, say a U2 and a U3 I would need to specify the correct device to apply the correct settings. Some tutorials say you need to add your devices, but since I am running 2 U2's only, cgminer automatically detects and runs both. Yours will be different if you are using a pool other than Slush. Since I am using slush's pool, I replaced "POOL" with stratum+tcp://:3333. cgminer -bmsc-options 115200:20 -o POOL -u USERNAME -p PASSWORD -bmsc-freq 0981 This setup is for Antminer U2's your setup may differ. $ cd cgminer Changes working directory to cgminer directory. Open a tmux session so we can detach without closing the program. Note: Running autogen and configure may take a bit to start after running the command, so be patient. $ export LIBCURL_CFLAGS=’-I/usr/include/curl’ I wasn't 100% sure what needed to be set for using the U2, so I decided to keep following for this step. There seems to be a number of options to set. We first need to do some configuration before compiling cgminer. Go to the cgminer directory you just cloned. If not already there go to your home directory/ $ cd Install our depencies $ sudo apt-get install libusb-1.0-0-dev libusb-1.0-0 libcurl4-openssl-dev libncurses5-dev libudev-dev libtool automake pkg-config libjansson-dev tmux Install the updates you just downloaded, $ sudo apt-get upgrade Pull down any updates to any packages you have currently installed, $ sudo apt-get update This video contains some info on setting it up. I found this a bit overwhelming so I decide to start with Slush's pool, ( ), as a few tutorials were using it. A comparison of mining pools can be found at. You can find a list of available wallets at. Fix Formatting and figure out startup script.
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