Silicon Labs 32-Bit EFM32

Warning

The Silicon Labs EFM32 device support is currently experimental, and is included for preview purposes only.

Supported Microcontroller Models

Currently supported EFM32GG models:

Part	USB Device Mode	USB Host Mode
EFM32GG990F1024	Yes	No

Supported Silicon Labs Boards

Currently supported Silicon Labs Giant Gecko boards (see Board Types):

• STK3700
• DK3750

Supported Third Party Boards

Currently supported third-party boards (see Board Types for makefile BOARD constant names):

• Custom User Boards (with Board Drivers if desired, see Writing LUFA Board Drivers)