Expansion Slots; Lpc Connector - DFI HD310-Q87 User Manual

Expansion Slots

PCI Express x16
(x16 signal)
PCI Express x1
PCI Express x16
(x1 signal)
PCI Express x4
PCI Express x16 Slot
Install PCI Express x16 graphics card, that comply to the PCI Express specifications, into the
PCI Express x16 slot. To install a graphics card into the x16 slot, align the graphics card above
the slot then press it down firmly until it is completely seated in the slot. The retaining clip of
the slot will automatically hold the graphics card in place.
PCI Express x1 Slot
Install PCI Express cards such as network cards or other cards that comply to the PCI Express
specifications into the PCI Express x1 slot.
PCI Express x4 Slot
Install PCI Express cards such as network cards or other cards that comply to the PCI Express
specifications into the PCI Express x4 slot.
Chapter 2 Hardware Installation
Chapter 2

LPC Connector

The LPC connector is used to connect an extension module for additional COM/Parallel ports.
The table shown below indicates the pin fuctions of the LPC connector.
Pins Pin Assignment
CLK
1
3 RST#
FRAME#
5
LAD3
7
LAD2
9
SERIRQ
11
Note:
To support the additional COM/Parallel ports, please contact your sales representative
for the LPC module and its BIOS.
28
LPC
2 12
1 11
Pins Pin Assignment
LAD1
2
4 LAD0
VCC_+3V
6
GND
8
x
10
48MHz
12
www.dfi .com