Bl-usbmach-v2.1 Driver Download [better]
In this guide, we provide the driver download links and a step-by-step tutorial on how to install the BL-USBMACH-V2.1 driver on Windows.
The "driver" for this board is actually a motion control plugin for Mach3. BL-UsbMach-V2.1.dll or BL-UsbMach-V22.dll . bl-usbmach-v2.1 driver download