THANK YOU FOR YOUR ATTENTION!!!
THIS IS THE SUPPORT THREAD: Keep this thread on topic!
BFGMINER 5.4.2 Instructions
I have built a native bfgminer driver binaries with support for Linux and Windows x64. More systems and architectures coming soon. Please follow the GitHub release link below, which has binaries for each system attached.
bfgminer download: https://github.com/ttbit-software/bfgminer/releases
You will also need to install the latest version of Silicon Labs VPC drivers for Win OS link below. If you downloaded this driver below, make sure you update to the latest version, as the TTBIT USB Scrypt Miner uses a new UART chip and the old driver will not work will with it.
For linux you need to execute the .sh file in terminal with sudo command i.e. sudo start.sh
Just edit that same file with a text editor to change pools, add bfgminer options, and change frequency. You can also use the -c flag and load it with your own config file.
The TTBIT Scrypt miner can run on a very wide range of speed and efficiency, and leaves a lot of tuning up to you guys. Make sure you read up on the Support section below where I go more in-depth on frequency and voltage tuning. The TTBIT Scrypt Miner has a default frequency setting of 600mhz, and can range from 384mhz to up to a cap of 954mhz.
To change the frequency edit the start.sh file in your driver folder and change the number in “–set MLD:clock=600” to the desired frequency.
Please note that this version of the miner has a fixed list of frequencies available to use below.
List of available frequencies: 384, 450, 480, 540, 576, 600, 612, 625, 636, 648, 660, 672, 684, 700, 720, 744, 756, 768, 796, 832, 852, 876, 900, 924, 954
To run the miner at higher frequencies then you must adjust the voltage. If you run the miner using --set MLD:clock=900 at the stock core voltage (0.75) then it will simply stall. Follow the steps below to adjust core voltage (EXPERTS ONLY!!!):