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4. Plug in the USB to UART cable (CON2)
Connect the RS232_0 DB9 female port (CON2) to the PC via USB to UART cable.
The PC will recognize the board as a USB composite device.
The USB serial port function is used to print some messages on PC API, such as SecureCRT,
through the standard UART protocol to help user to debug program.
5. Press the power switch (SW_POWER1)
Open the Serial Port Terminal and Reset chip
After pressing the reset button (SW1), the chip will reprogram application and print out debug
message on the terminal.
For detailed NK-NUC980 board introduction, please refer to "NK-NUC980 User Manual" in the
"Documents" directory.
Dec 25, 2018
NK-NUC980 Quick Start Guide
Page 9 of 22
Rev 1.00
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