cc2650-launchpad support

Hello, I want to try RIOT on cc2650-launchpad. I’ve tried \examples\hello-world \examples\my_project \tests\leds

but none of examples doesn’t work. Binaries are compiled without errors: make BOARD=cc2650-launchpad. After flashing with TI SmartRF Flash Programmer 2 board doesn’t output text in UART, LEDs are not flash/blink. My launchpad is operable, working with Contiki. Anyone succeeded to run RIOT on cc2650-launchpad?