I’m a new user of spark. I made some projects with Arduino but I’m now spark addicted!!
the issue is:
I build a simple sketch to control a led by calling URL.
The code works and if I attach the core via USB to the pc everything it’s ok.
If I use a simple USB adapter and power the core, it seems connected to internet (Slow breathing cyan led) but the program is not loaded. I tried to call the URL to light on the led but I received a timeout.
Is there any difference to use USB via PC or a simple USB adapter?
thank you for your help!