How to Flash a Silicon Labs Device#

Once you have an image built, you can flash it onto your EFR or SiWx917 device over USB connected to your development machine. This can be done using either Simplicity Studio or the standalone Simplicity Commander.

Simplicity Studio#

Simplicity Studio is a complete development environment and tool suite. It has the ability to discover USB-connected development boards and flash them.

• Download Simplicity Studio.

• Building Application Using Simplicity Studio:

  • Build Application for EFR32

• Flash Application

• Simplicity Studio Reference Guide

Simplicity Commander#

Links to download Simplicity Commander's standalone versions are included below. Full documentation on Simplicity Commander is included in the Simplicity Commander Reference Guide

• Linux: https://www.silabs.com/documents/public/software/SimplicityCommander-Linux.zip

• Mac: https://www.silabs.com/documents/public/software/SimplicityCommander-Mac.zip

• Windows: https://www.silabs.com/documents/public/software/SimplicityCommander-Windows.zip