So my problem is, that when I try to upload my code from arduino it works until the end, the lights from the FTDI uploader are blinkin, and then it says that the upload failed. I am at the beginning of uploading of the codes and startet with the test buzzer code and it don’t work.
I hope someone can help me, because I need to finish my nybble cat until Monday (09.11.2020) and I don’t know what’s wrong. 🥺😓
@Julia Hartmann I have the same issue when connecting the board through wire. I haven't got a solution yet.
But, a walk-around should be uploading using the bluetooth dongle.
OK， I'll check them. Thanks and wait a while.
Let's try to find the source of the problem. And then we will send you the new parts if there're defective units in your package.
Can you take clear photos of both Nyboard and the downloader? I want to check whether there are un-soldered pins.
Serial monitor :
Arduino IDE:
I tried 2 or 3 differents cables.
I have the bluetooth dongle but i don't have bluetooth on my computer.
After connecting the uploader, can you open the serial monitor and take screenshots of the outputs? Do you have a micro usb cable with data function at home? Have you tried to use the bluetooth dongle to upload the sketch? I want to locate whether the problem is in the cable, the uploader, or still some wrong configuration of your coding environment.