4.2 Board Setup

Follow these steps before using the board:

1. Unpack the board, taking care to avoid electrostatic discharge.
2. Check the default jumper settings (see Default Jumper Settings).
3. Connect the USB Type-C cable to connector J3 (USB-A on silkscreen port).
4. Connect the other end of the cable to a free port on the PC.
5. Connect a USB-UART converter to J35, making sure to also connect the VBUS_FTDI power source.
6. Open a terminal (console 115200, N, 8, 1) on the PC for the USB-UART converter.
7. Reset the board. The start-up message “RomBOOT” should appear on the console.