Communication And Networking Riser (Cnr) Slots - Asus CUSL2K User Manual

3. HARDWARE SETUP
Interrupt Request Table for this Motherboard
Interrupt requests are shared as shown by the following table:
PCI slot 1
PCI slot 2
PCI slot 3
PCI slot 4
PCI slot 5
PCI slot 6
Onboard VGA
AGP
CNR LAN
CNR Audio/Modem
IMPORTANT:
If using PCI cards on shared slots, make sure that the drivers sup-
port "Share IRQ" or that the cards do not need IRQ assignments. Conflicts will arise
between the two PCI groups that will make the system unstable or cards inoperable.
3.7.3 Communication and Networking Riser (CNR) Slot
This connector supports specially designed network, audio, or modem riser cards.
Main processing is done through software and controlled by the motherboard's sys-
tem chipset. This provides upgradeable network, audio, and/or modem solutions at
an incredibly low cost.
NOTE: CNRs are not included with this motherboard.
®
CUSL2K
CUSL2K Communication & Networking Riser Connectors
28
A B C
— — —
— — —
— — —
— — —
— — —
— — not shared —
shared — —
shared — —
— — —
— not shared —
ASUS CUSL2K User's Manual
D E F G
— — shared —
— — — not shared —
— — — — not shared
— shared — —
— — shared —
— — —
— — — —
— — — —
— shared — —
— — — —
H
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—
—
—
—
—
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