- Best usb block erupter how to#
- Best usb block erupter install#
- Best usb block erupter update#
- Best usb block erupter driver#
- Best usb block erupter upgrade#
Best usb block erupter driver#
So i've changed it trying every driver with some of the miners.
Best usb block erupter install#
USB init, open device failed, err -12, you need to install a WinUSB driver for - AMU device 8:1 USB init, open device failed, err -12, you need to install a WinUSB driver for - AMU device 8:3 USB init, open device failed, err -12, you need to install a WinUSB driver for - AMU device 6:2 USB init, open device failed, err -12, you need to install a WinUSB driver for - AMU device 3:13 USB init, open device failed, err -12, you need to install a WinUSB driver for - AMU device 3:12 USB init, open device failed, err -12, you need to install a WinUSB driver for - AMU device 3:11 USB init, open device failed, err -12, you need to install a WinUSB driver for - AMU device 3:10 USB init, open device failed, err -12, you need to install a WinUSB driver for - AMU device 3:8 USB init, open device failed, err -12, you need to install a WinUSB driver for - AMU device 3:6 USB init, open device failed, err -12, you need to install a WinUSB driver for - AMU device 3:2 USB init, open device failed, err -12, you need to install a WinUSB driver for - AMU device 3:3 In CgMiner it gives: USB init, open device failed, err -12, you need to install a WinUSB driver for - AMU device 1:3 Gives the error (in BfgMiner): usb_devinfo_scan: Error opening device: LIBUSB_ERROR_NOT_SUPPORTED What is CgMiner 2.8 doing wrong that CgMiner 2.4 did right?Įdit: Using Silicon Labs own VCP (Virtual COM Port driver): Just to preempt people who might suggest it, rather than offering any insight, i re-ran zadiag 2.0.1.162 (Updated ), and "reinstalled" the WinUSB driver for my for USB devices (and rebooted) What did they break after CgMiner 3.4, and how do i fix it? WinUSB So i am, once again, reverted to CgMiner 3.4.1. Stratum from pool 0 requested work restart FAIL: USB remove not already in use (3:2) AMU 0 SendWork usb write err:(-7) LIBUSB_ERROR_TIMEOUT Unfortunately it still does not see USB devices: cgminer version 3.8.0 - Started: Ĭonnected to diff 1 with stratum as user joesmithīlock: 70bedfe6.
This morning i tested CgMiner 3.8, hoping they fixed its inability to see USB Block Eruptors (and the stack overflow). So i reverted to 3.4.1, living with the semi-daily crashes and having to remember to restart CgMiner. Waiting for USB hotplug devices or press q to quit
Best usb block erupter upgrade#
Accepted 487047eb Diff 3/3 AMU 3īut it regularly crashes with a stack overflow.Ībout a month ago i tried to upgrade to CgMiner 3.6, but it fails to find my USB devices: cgminer version 3.6.0 - Started: It can see my four USB Block Erupters, and works: cgminer version 3.4.1 - Started: 09160374 (currently 0.00053247 BTC)īased off of the current NMC exchange rate, my erupters have generated a total of 0.03101768-BTC in under 100 days.Īt the current BTC/USD exchange rate of $578.86, I've been able to generate $17.96 USD.I've been using CgMiner 3.4.1 since late September. Altogether, a daily profit of about $0.15 per day USD.ĤxUSB erupters + $42.94 (USB Hub & Fan) + S&H = $106.16 In addition to the BTC, I generated about $0.03 in NMC. With the 4 erupters running 24/7, I use about $0.02/USD of electricity while generating on average $0.12-$0.16 in bitcoin per day. Stability: No unexpected (non-probabilistic). I chose mining because it seamlessly allows you to mine namecoin through the same port/pool.ĭon't use bitminter's flash miner if you want to mine alt coins with your gpus while going after bitcoin with the ASIC cards (it doesn't play nice if you have wallets running or cgminer working and you'll get a lot of rejects)- but by using a command line miner for sha-256, I can also run guiminer-scrypt or cgminer to hash out alt coins. Asicminer Block Erupter Usb Asic Bitcoin Miner Speed: better stability hashrate theoretical value of 336MH/s.
Best usb block erupter how to#
I've had a constant 1.3-1.4Gh/s with these USB erupters, peaking at 2.2Gh/s (but that's an anomaly and not constant) I use bfgminer and set them up to run They're super easy to use once you get the drivers set up and understand how to mine. I purchased 4 erupters back in November 2013- just to run beside my 4x5970s and 3x7950s, it was an experiment and at the time I was pretty new to mining in general.Ĥ-erupters with 92mm cooling fan and powered-USB hub.
Best usb block erupter update#
Realizing I'm very tardy to this post, I'd like to throw out this update for those currently googling this question.
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