Appendix; Getting Started With Iar - Microchip Technology ATmega4809 Xplained Pro Manual

5.

Appendix

5.1

Getting Started with IAR

IAR Embedded Workbench
debugging of ATmega4809 Xplained Pro is supported in IAR
interface. Some initial settings must be set up in the project to get the programming and debugging to work.
The following steps will explain how to get the project ready for programming and debugging:
1. Make sure that the project that needs to be configured is opened. Open the OPTIONS dialog for the project.
2. In the category General Options, select the Target tab. Select the device for the project, or if not listed, the
core of the device, as shown in
3. In the category Debugger, select the Setup tab. Select Atmel-ICE as the driver, as shown in
4. In the category Debugger > Atmel-ICE, select the Atmel-ICE 1 tab. Select UPDI as the interface and,
optionally, select the UPDI frequency, as shown in
Info: If the selection of Debug Port (mentioned in step 4) is grayed out, the interface is preselected, and
the user can skip this configuration step.
Figure 5-1. Select Target Device
©
2020 Microchip Technology Inc.
™
® ®
for AVR is a proprietary high-efficiency compiler not based on GCC. Programming and
Figure 5-1.
ATmega4809 Xplained Pro
™
Embedded Workbench for AVR using the Atmel-ICE
Figure 5-3.
User Guide
Appendix
Figure 5-2.
DS50002716C-page 23