Welcome to EFM32 technical support!

Submit a request

Note that this support portal is no longer accepting new requests. All EFM32 support requests must now be made through the new portal where your trusty EFM32 support guys are ready to help.

Create your new user account for EFM32 requests and log in to the Silicon Labs support portal here.

To review your historical requests you can log in to the old portal with your old credentials here.