Motherboard for Intel Rangeley Communications Collateral (RCC) Reference Design Platform
Intel Atom C2000 processor
Motherboard designed by ADI Engineering
Include 4GB DDR3 RAM

https://www.mouser.com/datasheet/2/634/ADI-Engineering-RCC-Reference-Platform-Users-Manua-773857.pdf

LEDs lighted up when tested with power. Please see video.