7.1.2 Connect the ATmega328PB Xplained Mini UART to
the mEDBG COM Port
Connect the mEDBG USB to the PC.
Use the Device Manager to find the COM port number.
Default COM port settings are 9600
baud N 8 1. The COM port settings can be changed according to the application by
using the Device Manager. This application has been tested with a baud rate of
115200.
The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.