Cannot Upload own program

Dear all,

my kids assembled their makerphones and we tried the first own very simple programs, unfortunately we could not upload them. We tried both CB and Arduino IDE. The sketch compiles und uploads with no error messages but on the screen there is still the default ringo firmware.

Please give me some hint what could be wrong as there are no error messages.

Thanks a lot gerhard


Thanks for supporting our project!

So everything goes through perfectly on both Arduino IDE and CircuitBlocks?
Did you try changing the USB port or switching cables? Those things can sometimes not work for no apparent reason.


Thank you very much another laptop worked!