@user72090
try boot_v1.5.bin like named here: http://forum.espruino.com/comments/13395331/
boot_v1.5.bin
@MaBe 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.
@user72090
try
boot_v1.5.bin
like named here: http://forum.espruino.com/comments/13395331/