Hi all. I have a HTCC-AB01 powered by USB cable to my desktop. I am using it to receive LoRa data from a SX1276 module with a Temp & Hum sensor. It worked fine for 2 months but since last week it stopped. The device is not more recognized by my desktop even in Linux Mint 20 and Windows 10. I have measured the Vdd, Vin voltages, and are ok. I suppose the USB to UART bridge might be with a failure. Anyone with the same problem? Any suggest procedure?
When I connected to the USB port the LED located near the USB connector remains ON. There is no identification in the device management, its not recognized in the Arduino IDE.