[RTTY] Computer Query

[Michael J. Donohue VE3YF]

Hi:
     I am trying to figure out if I can add a couple of Serial Ports to an 
old 233MMX Computer. Currently the computer is configured as:

Com1: IRQ 04 (FT-1000D)
Com2: IRQ 03 (PK-900)
Lpt1  : IRQ 07 (CW Keying in Future)

Network Card	IRQ 11
Video Card	IRQ 10
Multimedia Card  IRQ 05
Sound Card	IRQ 09

Com 1 / Com 2 and Lpt 1 are off the motherboard.

How can I use Com 3 / Com 4. If I go in and have a look at the system 
resources,   I see no IRQ's that are free. Can the IRQ's be shared on a 
successful basis by giving different addresses. I would like to use another
couple of Ports for Rotor Control and Rig Control. Any help in this matter
would be greatly appreciated. Thanks.

73 De Mike
VE3YF