With the change to open-source licensing for the Micrium uC/ products, Silicon Labs is no longer directly providing technical support.
The Micrium uC/ family of products are fully supported by the following companies that have extensive experience with the uC/ software. They are immediately available to provide product maintenance, technical assistance as well as additional support services should you wish to contact them.
Please see the contact information for these companies below:
Weston Embedded Solutions
2200 N. Commerce Parkway, Suite 200
Weston, Florida 33326
Phone: (954) 655-2048
88239 Wangen, Germany
Phone: +49 (0)7522 / 99983-0