here s a manual to put original cards like cabo and d+ on dreambox whit camd3
pay attencion that you need the boxkey and the RSA N to put it running .
there s some confusion about rsa N (see it on dt6 expander) so remember :
does not matter if you got octal, sagem or humax receivers (original receivers) you always need the RSA N to put it running on dream
tested and working just fine