Why in every forum users ask for CCCam for VU+4k and DM 4K, where all use ARM architecture and CCCam is closed died project where no compiled for ARM, why not read from google no CCCam died from years, never find for ARM, use OScam.
Oscam have all what have CCcam and many more from softcam to line.
Have OScam wiki: http://www.streamboard.tv/wiki/OSCam/en start read and configure what you need.