The WCH-LinkE is the debugger needed for CH32V0xx microcontrollers. WinChipHead is selling them in 3-packs, and so I’ve ordered a pack. When they arrived, I plugged one in my computer, and, it didn’t enumerate. I tried the others, and nothing happened either. [18612.246110] usb 1-6.2: new full-speed USB device number 26 using xhci_hcd [18612.724335] usb…