Foxconn 661M03 - Manual (Page 15)

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661M03 Series User Manual
Chapter 1 Product Introduction
Floppy disk connector
This connector accommodates the provided ribbon cable for the floppy disk
drive. One side of the connector is slotted to prevent incorrect insertion of
the floppy disk cable.
IDE connectors
These dual-channel bus master IDE connectors support Ultra DMA 133/
100/66/33 devices. Both the primary (blue) and secondary (white)
connectors are slotted to prevent incorrect insertion of the IDE ribbon cable.
Flash Rom
This 4Mb firmware contains the programmable BIOS program.
South Bridge controller
Referred to as the SiS 963/SiS 963L MuTIOL Media I/O, this controller
integrates the audio controller with AC’97 interface, Ethernet MAC, Universal
Serial Bus Host controller, IDE Master/Slave controllers and the MuTIOL
Connect to PCI Bridge.
PCI Slots
These three 32-bit PCI 2.2 expansion slots support bus master PCI cards
like SCSI or LAN cards with 133MB/s maximum throughput.
CNR Slot (optional)
This slot is specifically designed for the Communication and Networking
Riser (CNR) card. The CNR supports V.90 analog modem, 2-channel audio,
etc.
LAN PHY
The SiS 963L/963 integrated 10/100Mbps Fast Ethernet with Realtek
external PHY supports your local area networking needs.
Audio CODEC (optional)
The ALC655 is an AC’97 CODEC that allows 6-channel audio playback. The
audio CODEC provides six DAC channel for 5.1 surround sound, S/PDIF
output and Line-in stereo inputs, integrated headphone amplifier, greater
than 90dB dynamic range with the jack sense and jack enumeration feature.
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