- Connect the WGM160P STK board to your PC using the USB cable.
- Launch Simplicity Studio.
- Open the Simplicity Commander tool by typing "commander" in the Simplicity Studio search box or by browsing to
C:\SiliconLabs\SimplicityStudio\v4\developer\adapter_packs\commander
. - Click [Connect] in commander to connect to the adapter and then to connect to the target.
- Then press the [Unlock debug access] button following by the [Erase chip] button.
- Finally, copy the default bootloader
bl-uart-geckoG1-v2.07.hex
(located in this folder) to the WGM160P by clicking the [Browse...] button to select the binary file and then press the [Flash] button to load it to the WGM160P. - Power cycle the WGM160P STK by unplugging the USB cable and then reconnecting.