Is this when you're connected via USB but there is no terminal app running? If so, just:
Serial1.setConsole()
@Gordon started
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.
Is this when you're connected via USB but there is no terminal app running? If so, just:
Serial1.setConsole()