The usb option can restrict how many USB devices are found: usb 1:2,1:3,1:4,1: or usb BAS:1,BFL:1,MMQ:0,ICA:0,KLN:0 or usb :10. However those seems to be to big an 100pcs. Some devices need superuser access to mine on them so cgminer may need to be started with sudo i.e.: sudo cgminer. Now this specific one mines at a rate of 335 megahashes per second. Also note that Namecoin supports merged mining. The process should be similar to mining Bitcoin - you would most likely want to connect to a mining pool or solo mine in a configuration analogous to mining Bitcoin. It could be powered by USB so you could plug a bunch of these into a USB port. In theory, you can mine any altcoin that uses double-SHA256 hashing algorithm as a proof of work with any ASIC device. Now this is basically just a chip that has one job and that is to mine for Bitcoins. This is called an ASIC miner or a Block Erupter.
Right now, everything is ordered from ebay, waiting for delivery, while erupters are occupying all my PC’s USB ports :)įor testing purposes I will just use my small old aquarium and pump to see how it goes.Īlso looking for small heatsinks to other side of erupters, there is a lot of 100pcs. Okay, so this is the actual hardware that mines for Bitcoins.
USB BLOCK ERUPTER SOFTWARE CGMINER GUIT INSTALL
apt-get install autoconf gcc make git libcurl4-openssl-dev libncurses5-dev libtool libjansson-dev libudev-dev libusb-1.0-0-dev 4) Clone cgminer source cd /usr/src/ git clone 5) Run autogen. (there is lot of rumors that they are shitty, on the other side lot of users have no problems with them…so I guess there is only one way to find out) 1) Get your hands on some ASICMiner Block Erupter USB’s 2) Get Debian on something with USB ports. Simple tutorial to overclock erupters, just change oscilator, 1resistor and add big heatsink:Ĭant wait for my watercooling block I mentioned earlier in this post.Īlso I ordered “cheap bay hub” which I want to re-wire and boost with 5V 6A led strip power supply, my inspiration is here:Īnd of course cheapest chinese red Raspberry Pi I can get from e-bay at ☓1USD. static, Build the User and Software MMU (system) targets as well as tools as static. I tried cgminer and bfgminer and even used the same parameters I used years ago but they don't seem to work anymore. I forgot I had the Erupter and found it today. However, will i ever reach ROI? most likely not… i can run em until the diff reaches 2000mill, then they consume more power than value they produce…ĭo you have to use extra cooling with that USB rig?Īrctic cold eruption ssh, Enable SSH based block device support via net-libs/libssh2. I know it's 2021 and pretty much impossible to solo mine with this and find a block (so you're saying there's a chance), but why not. The shipping cost is high for the first (75$), however each above the first one is basiclly free=)įrom US to norway it took 2 days from order til i had em in hand! This video features a screen grab of BFGMiner solo mining Bitcoin using a single ASICMiner Block Erupter also known as Sapphire Block Erupter Bitcoin USB Mi.
Where did u all buy them as I’m thinking of buying some
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