Warning:
Changing the firmware in the ATmega32U4 will remove the programming and
debugging capabilities of the mEDBG. If the EEPROM is altered the mEDBG may not be
recognized by Atmel Studio anymore.
2.3.5
Programming the ATmega32U4 Using a Bootloader
This section describes how to use the bootloader to program the ATmega32U4.
1.
Launch Atmel Studio.
2.
Short strap J102.
3.
Open the programming dialog, select the bootloader in the tool menu.
4.
Connect the ATmega168PB Xplained Mini board USB connector to the PC.
5.
Select Device = ATmega32U4 (Device - Select).
6.
Select USB communication (Ctrl+U).
7.
Select the memory area to program (use the toggle memory button).
8.
Select Load Hex file (Ctrl+L).
9.
Select Programming Options.
10. Click "Run", observe the status in the status field.
Warning:
Changing the firmware in the ATmega32U4 will remove the programming and
debugging capabilities of the mEDBG. If the EEPROM is altered the mEDBG may not be
recognized by Atmel Studio anymore.
ATmega168PB Xplained Mini
©
2017 Microchip Technology Inc.
User Guide
DS50002636A-page 10
