HELLO!
I would like you to be able to guide me to be able to upload firmware updates through the Serial port, I have the Wisblock connected to a device that is continuously receiving data from the wisblock through rs232, it is not possible for me to upload through OTA BLE because I do not have continuous access to the wisblock, then I would like to upload an update to the wisblock via the connected device. I see adafruit has the dfu_Serial example but I don’t know how to handle it as the example is only 1 line of code.
#include <Arduino.h>
#include <Adafruit_TinyUSB.h> // for Serial
void setup()
{
enterSerialDfu();
}
void loop()
{
}