You are reading a single comment by @Gordon 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.
@Gordon
Are you sure you have it connected to the right pins? I just tried this connected to a 2 channel scope on SCK and A7 and it works fine for me with a Pico on 1v90.