7/1/2023 0 Comments Usb block erupter litecoin![]() I know you said to enter:Ĭgminer -o hostname -u username -p password –disable-gpuīut I assume I put my own hostname, username and password it? If so, what hostname, username and password? …but I think I’m being a complete idiot and I don’t know what to type in for the next bit to start mining. Product: ‘CP2102 USB to UART Bridge Controller’ USB all: found 7 devices – listing known devices clDevicesNum returned error, no GPUs usable So I’ve got as far as installing cgminer, and it detecting my device: ![]() □ /usr/local/Cellar/libusb/1.0.9: 11 files, 416K, built in 24 secondsĬurl: (56) SSL read: error:00000000:lib(0):func(0):reason(0), errno 54Īny ideas on how I can get it to install? I’m completely new to using Terminal, but I’m willing to learn, but I just don’t know where to start! configure –prefix=/usr/local/Cellar/libusb/1.0.9 □ /usr/local/Cellar/jansson/2.4: 8 files, 160K, built in 15 seconds configure –prefix=/usr/local/Cellar/jansson/2.4 => Installing cgminer dependency: jansson I just followed your instructions and got as far as trying to install cgminer, but it I get this result: Both cgminer and bfgminer support the –disable-gpu (two dashes prefix) argument:Ĭgminer -o hostname -u username -p password -disable-gpuīfgminer -o hostname -u username -p password -S all -disable-gpu UPDATE: Several readers have asked how to mine using only their ASIC devices and not their GPUs. However, if your issues are specific to cgminer or bfgminer you can find specific forum threads for them here and here. If you run into any issues you can leave comments below. Or start bfgminer with the -S all parameter:īfgminer -o hostname -u username -p password -S all You can start cgminer without any special parameters:Ĭgminer -o hostname -u username -p password The bfgminer output should show ICA devices for the Erupter ASIC:įinally, once you have ensured the miner is recognizing your ASIC, you can start mining with it. USB dev 1: Bus 93 Device 2 ID: 10c4:ea60 Product: 'CP2102 USB to UART Bridge Controller' USB dev 0: Bus 58 Device 2 ID: 10c4:ea60 USB all: found 18 devices - listing known devices The above command should show USB details for each Erupter ASIC: Once you have successfully installed one of the above Bitcoin miners, use the following commands to probe for the ASIC USB devices: The VID/PID can be found in the device listing in the System Profiler (even if a corresponding driver is not installed). ![]() If this is not present, it means no VCP driver is active, or that the CP210x device has a VID/PID combination that does not match the driver installed. To verify if a driver is present, plug in a CP210x device and check the /dev directory for a device named “tty.SLAB_USBtoUART”. To uninstall the VCP driver from a Mac OS machine, just drag the driver to the trash from the System/Library/Extensions folder (SilabsUSBDriver) and then reboot the machine. I’ve also reproduced their instructions below: If you get a page saying your session timed out, visit the main knowledge base site first, and then navigate to the removal instructions. Click here for instructions on removing the driver. This driver will break USB support in cgminer. Otherwise USB devices may not be recognized automatically.Īlso, if you are using bfgminer you must install the CP210x USB to UART Bridge VCP driver found here. NOTE: if you are going to use bfgminer, at this time you must use the above –HEAD parameter to get the latest changes from Github. If you’d like to install the miner using the latest source from Github rather than the latest official package, use the –HEAD (two dashes prefix) parameter, e.g.:
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