ECS Motherboard User Manual page 28

Motherboard User's Guide
16-bit Stereo full-duplex CODEC with independent and
variable sampling rate
Support for 3.3v digital, 5v analog power supply and low
power consumption management
Three analog line-level stereo inputs with 5-bit volume
control: LINE_IN, CD, AUX
Front-Out, Surround-Out, MIC-In and LINE-In Jack
Sensing
Two analog line-level mono input
Standard 48-Pin LQFP
Onboard I/O Ports
The motherboard has a full set of I/O ports and connectors:
Two PS/2 ports for mouse and keyboard
One serial port
One parallel port
One VGA port
One LAN port (optional)
Four back-panel USB2.0 ports
Audio jacks for microphone, line-in and line-out
Fast Ethernet LAN (optional)
100Base-TX/10Base-T Physical Layer Solution
Dual Speed - 100/10 Mbps
Auto-Negotiation: 10/100, Full/Half Duplex
Meet All Applicable IEEE802.3, 10Base-T and 100Base-
TX Standards
USB 2.0
Compliant with Universal Serial Bus Specification Revision
2.0
Compliant with Intel's Enhanced Host Controller Interface
Specification Revision 1.0
Compliant with Universal Host Controller Interface Specifi-
cation Revision 1.1
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