Really old thread, I know - but if it can help anyone else...
I just wanted to add that I got my Canal Digital Smart Card to work with CCcam on OpenVix 3.2 on VU+ Solo with CCam.cfg:
SMART CARD CLOCK FREQUENCY: /dev/sci0 3570000 (chip down in the reader)
Found the setting here: http://linuxsat-support.com/showthread.php?t=15495
Have fun! :)