You are reading a single comment by @AkosLukacs 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.
AkosLukacs
Is it actually the same chip, or is it one with less flash memory?
You could try
require("Storage").eraseAll()and see if it helps?