Enable debug interface on Serail1

[hgflas]

Hello together,

I would like to enable the debug interface. I have a ftdi USB to TTL adapter connected to rx and tx and the adapter connected to a usb port.

After that I have executed all the steps described under "Enable debug interface on Serail1"

How do I get the log file now? If I initialize Serial1 and open the monitor at the appropriate com port nothing happens.

My code looks like this:

void setup() {
  Serial.begin(9600);    // initialize serial communication
  Serial1.begin(115200);
  log_init();
}

[bigdinotech]

@hbisby can you describe how you are connecting to your host PC? how is the FTDI cable wired and what settings are you using for your serial terminal application

[sgbihu]

@hgflas ,

To output debug info to the Serial1, you can connect the USB-UART's RX to digital Pin1, GND to GND. And then try to output something to Serial1 to see what output in your console, like minicom in Linux. void setup() { Serial.begin(9600); // initialize serial communication Serial1.begin(115200); // log_init(); // This line is not necessary. Serial1.println("Test for Serial1"); }