Silicon Labs Thunderboard EFM32GG12

The SLTB009A Thunderboard EFM32GG12 is an Silicon Labs EFM32GG12 evaluation board.

Preparing for J-Link

There is an onboard debugger (J-Link OB) available on this board.

• Connect the "DBG USB" to power the board and connect the J-Link OB.
• Power on the board by setting the "PWR" switch to "DBG USB" (left).
• Verify the Connection with J-Link Commander. The output should look as follows:

Example Projects

Hello World

The following example project was created with the SEGGER Embedded Studio project wizard and runs out-of-the-box on the EFM32GG12. It outputs "Hello World!" to the Debug Terminal in a loop.

Setup

• J-Link software: V8.12
• Embedded Studio: V8.16
• Hardware: EFM32GG12
• Link: File:EFM32GG12 HelloWorld.zip