2-16 Chapter 2: Hardware information
De scription IN TA IN TB IN TC NT D REQ# GNT#
PCI-3 PIRQF# PIRQG# PIRQH# PIRQE# REQ0 GNT0
PCI-4 PIRQG# PIRQH# PIRQE# PIRQF# REQ1 GNT1
USB UHCI Controller 1 PIRQH#
USB UHCI Controller 2 PIRQD#
USB UHCI Controller 3 PIRQC#
USB EHCI Controller PIRQH#
Onboard LAN1 PIRQA#
Onboard LAN2 PIRQB#
Onboard VGA PIRQF#
PCI Bus Number, IDSEL, and IRQ assignments
2.5.5 PCI slots
The PCI slots support cards such as a LAN
card, SCSI card, USB card, and other cards
that comply with PCI 2.2 specications. The
gure shows a LAN card installed on a 32-bit
PCI slot.
2.5.4 PCI Express x8 slot
This motherboard supports PCI Express
x8 network cards, SCSI cards, and other
cards that comply with PCI Express 1.0a
specications.
PCI Express x8 slot