My Nucleo F411RE don't save program.
I am write program with Espruino to my Nucleo. It works good.
When disconnect and connect usb again program don't save.
What jamper must connect?
Did you actually type save() to save your code?
Also, I'd check that the button (or the pin it is connected to) isn't help down - if the button is held while Espruino boots then it won't load the saved code
I try save(); dont work.
Bottom is ok.
It is code for example.
var on = false;
on = !on;
All works. without save(). But i don't understand what was helped.
What happens if you type BTN.read() on the left-hand side?
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