Hello all;
I have been making some trials with Blynk libraries to use Wipy from a mobile app. I have installed it correctly, and I have loaded the files needed to work it in Wipy.
The application in Wipy is running correctly, but when I try to make use of some digital outputs, I got a KeyError in Blynk Libraries. Firstly I have tried, for different widget testing (button, sliders...), using Digital pin number 16, which is GPIO16 driving the User LED in the expansion board from the Wipy, but I got the mentioned error. After that I have tried with the HB (heartbeat pin) and it have worked. But it was the only pin I could manage to use it correctly without getting the Key Error mentioned.
The error is coming from "_handle_hw" method in Blynk libraries, but I still didn't get why is this happening with many of the pins. Does anyone have a similar problem?