Uart debug terminal shows 'unable to enumerate USB device on port 1' log continuously - mangOH Green - mangOH forum
Unknown USB Device (Device Descriptor Request Failed): Longan Nano USB connection fails - Longan - Sipeed
New for Windows 8: Problem Descriptions for USB Devices and Hubs in Device Manager - Microsoft Tech Community
![android - Why can't this specific device be enumerated by UsbManager.getDevicesList()? - Stack Overflow android - Why can't this specific device be enumerated by UsbManager.getDevicesList()? - Stack Overflow](https://i.stack.imgur.com/qRIIC.png)