You are reading a single comment by @Stev 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.
@Stev
I think so. I used the line from the Download page, which has a -k in it. If you didn't add that just today...
Back then I had huge problems with flashing the Hi-Mini from OS X until I wrote some code to control the timing/delays better and shorten the binary chunks. Maybe the IDE also uses some delays that help here? I tried flashing the Pico three times using the Python script (which all failed on verify) and then had the WebIDE succeed on first try. Unless it just ignores the result of the verification step :)