sorry to open a new thread but from my search I didn’t find any suggestion for my issue.
I was enjoying with my core up to yesterday night, I have a basic breadboard setup (core + BMP180 + DHT22) and I am doing some tests… serial communication OK, sending values to an external website OK, showing the values on a local webpage OK . This was the last firmware I flashed yesterday night.
Today I wanted to try to upload data to ubidots, with this example: example but the core didn’t receive the firmware, even if compiler says OK. (so just breathing cyan, no magenta at all)
Opening the serial port I see that on the core there was the last firmware from yesterday (showing the values on a local webpage)
I restarted my PC, plug/unplug/replug the core, but nothing changed
So I tried one of the previous firmwares which were working, but nothing changed, still the same firmware is on the core.
I also tried to flash the blink_led example, but no magenta and no flashing, still the same firmware is there!
how can I get out from this loop?
thanks to everybody who can help!