You are reading a single comment by @DrAzzy and its replies.
Click here to read the full conversation.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@DrAzzy
Usb hub voodoo. I had a hub like that. The ports went one by one, failing for more and more devices, until nothing worked in any port.