Elitegroup EZ-Buddie2 D21 I4-3 Manual - Manual (Page 22)

18
Installing Add-on Cards
The slots in this motherboard are designed to hold expansion cards and con-
nect them to the system bus. Expansion slots are a means of adding or
enhancing the motherboard’s features and capabilities. With these efficient
facilities, you can increase the motherboard’s capabilities by adding hardware
that performs tasks that are not part of the basic system.
PCI Slot
This motherboard is equipped with one standard PCI slot. PCI stands for pe-
ripheral Component Interconnect and is a bus standard for expansion cards,
which for the most part, is a supplement of the older ISA bus standard. This
PCI slot is designated as 32-bit.
AGP Slot
The AGP slot is used to install 3D graphics adapter that supports the AGP 8X
card that is
also backward compatible with AGP 4X card. The slot is keyed to
support only the latest 1.5-volt AGP cards.
JP6
This CNR Modem jumper is for inserting CNR cable with Modem and AC’ 97
Audio functionality.
Pin Signal Name Pin Signal Name
1 Modem Phone-in 2 GND
3 GND 4 NC
5 3VSB 6 NC
7 GND 8 NC
9 VCC3 10 GND
11 AC’97 Digital Output 12 AC’97 Digital Input 1
13 AC’97 Reset 14 AC’97 Digital Synchronizer
15 AC’97 Clock 16 NC