Problem to setup a dual Serial PCI Card under FreeBSD 5.2.1

[Michael Bohn]

Hi,
I have a two port serial pci card with a NM9835CV chipset
and I need help to  get this ports to work.
Currently I can see two sio ports in the  dmesg the onborad RS232 and one of the 
dual port PCI Card but the cuaa1 did not work. 


sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A
sio1 port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
 
Did anbody kowns how to  configure it?

1. did I need the option    COM_MULTIPORT   ?  
2. Which line did I need in the  /boot/device.hints ?
3. What other things could be the reason for this problem.



Thank for Help 


Michael