Zadig USB Driver for BFL ASIC Devices

    If you have a BFL ASIC device, such as a Butterfly Labs Jalapeno or a Little Single, you may need to install a special USB driver to access it from your computer. This driver is called Zadig, and it is a Windows application that installs generic USB drivers, such as WinUSB, libusb-win32/libusb0.sys or libusbK, to help you access USB devices. In this article, we will show you how to install Zadig USB driver for BFL ASIC devices on Windows.

    Why do you need Zadig USB driver for BFL ASIC devices?

    BFL ASIC devices are designed to mine cryptocurrencies, such as Bitcoin, using a specialized hardware that performs complex mathematical calculations. To communicate with these devices, you need a software that can send and receive commands and data over the USB interface. However, the default Windows USB driver may not be compatible with BFL ASIC devices, or may not provide the optimal performance and stability. Therefore, you need to replace the default Windows USB driver with a more suitable one, such as WinUSB, libusb-win32/libusb0.sys or libusbK. These drivers are generic and can be used by any libusb-based application to access USB devices. Zadig is a tool that can help you install these drivers easily and quickly.




Zadigusbdriverforbflasic