In 99% of cases, the Amsamotion USB-CN226 is a repackaged CH340 or PL2303 converter. Installing the correct chipset driver will immediately solve your problem.
: If the generic driver fails, identify the chip inside the cable (usually ) and download the official driver from the WCH (CH340) website FTDI Chip website 2. Installation Guide Follow these steps to set up the cable on a Windows PC: amsamotion usb-cn226 driver download