Example, login as root:
/sbin/insmod realmagicdev84xx.o quasar_dev_id=0x8450
or
/sbin/insmod realmagicdev84xx_sm.o quasar_dev_id=0x8450 (streammachine boards)

Default is:
0x8400 for decoder boards.
0x8475 for streammachine boards (module compiled with -D_STREAMMACHINE_=1)



Important:
----------
Module realmagicdev84xx_sm.o is specific to streammachine boards 
and not compatible with any realmagic84**** module, you may have
to unload a previous module :

/sbin/rmmod realmagicdev84xx
or
/sbin/rmmod realmagicdev8400

Bugs:
The kernel module is supported under linux 2.4.x
