problem with smargo

evening all i have problem with smargo card reader , i have bt sport on omnikey port 0 works fine ,but smargo everytime i reboot pi it assigns diff device ID to ports is there way assign smargo one specific port so it stops jumping

many thanks

i upgraded to p3 & couldn't install raspbian-wheezy ,so if anyone
comes same problem this is what you do load micro sd card raspbian-wheezy insert the card in your old pi & login do nothing more this four lines
#sudo apt-get update
#sudo apt-get update
#sudo rpi-update
#sudo reboot
take card out insert in pi 3 thats it your good to go on pi3 will start with new bootloader istall your oscam then go to MASTER G post 9 in above link download 52_reader done