>Do you know which file(isapnp?) I should set for driving it up?Or
>any resources I can find in Web to help me?
>Thank You..


device name    com port    irq    io
/dev/cua0        1                3        0x3f8
/dev/cua1        2                4        0x2f8
/dev/cua2        3                3        0x3e8
/dev/cua3        4                4        0x2e8

eg:
ln -sf /dev/cua0 /dev/modem (for com1)
ln -sf /dev/cua1 /dev/modem (for com2)
ln -sf /dev/cua2 /dev/modem (for com3)
ln -sf /dev/cua3 /dev/modem (for com4)