# CleverOS board contact checklist

1. Connect the LPCXpresso51U68 EVB debug USB cable.
2. Connect a USB-to-UART adapter for board serial logs.
3. Confirm the debug probe is visible:

   lsusb
   LinkServer probes

4. Find the serial device name:

   python3 -m serial.tools.list_ports

5. Use that serial device in later examples:

   export CLEVEROS_SERIAL=<serial-device>
   python3 tools/uart_viewer.py --device "$CLEVEROS_SERIAL" --baud 9600