[AIOT] How to Get the Console Log for Tinker Board 3N

Hardware:

  • Tinker Board 3N

  • USB serial cable

Using a cable (pitch 2.0mm (female) to pitch 2.54mm (male)) and a USB serial cable to connect Tinker Board 3N and PC.

a. Connect TXD pin on the converter to RX pin on the Debug UART.

b. Connect RXD pin on the converter to TX pin on the Debug UART.

c. Connect GND pin on the converter to GND pin on the Debug UART.

On PC, open Putty and select Serial.

The Serial line can be checked from Windows >Device Manager >Ports (COM & LPT). The speed is 1500000 baud.

Click the Open button on Putty and power the board, and some boot logs will be printed on Putty from PC: