oscam Emu Vuduo2,Openatv 5.1

Hello!I have installed in my vuduo2 with openatv 5.1 the OSCAM YMOD 18t56 in usr/keys it works perfect but I have tried several times to complile and run the OSCAM EMU SVN 1.20 but it doesn.t work.It would be very much appreciatted some help to configure the second Oscam in my box,
Regards

Thanks a lot master G!,It has been very helpful.