Asus TUWE-M TUWE-M User Manual - Page 27

3. HARDWARE SETUP Interrupt Request Table for this Motherboard Interrupt requests are shared as shown by the following table: ABC PCI slot 1 --- PCI slot 2 --- PCI slot 3 --- Onboard VGA used - - Onboard USB controller HC0 - - - Onboard USB controller HC1 - - - CNR LAN --- Onboard LAN --- CNR Audio/Modem - shared - Onboard Audio - shared - DE FGH - - shared - - - - - used - - - - - shared ----- used shared - shared - - - - shared ----- - - shared - - IMPORTANT: If using PCI cards on shared slots, make sure that the drivers support "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 system chipset. This provides upgradeable network, audio, and/or modem solutions at an incredibly low cost. NOTE: CNR LAN is not supported if this version of the motherboard features the Intel onboard LAN chipset. A CNR is not included with this motherboard. 3. H/W SETUP Expansion Cards ® TUWE-M TUWE-M Communication & Networking Riser Connectors ASUS TUWE-M User's Manual 27