P4BEA User’s Manual
8
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18-bit Stereo Full-Duplex.
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Full Duplex Variable Sample Rates from 7kHz to 48kHz with 1Hz Resolution
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Take advantage of CPU to implement audio synthesis and 3D effects processing
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Stereo Headphone Amplifier
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Three Analog Line-Level Stereo Inputs for LINE-IN, CDIN and AUX
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Two Analog Line-Level Mono Inputs for Speakerphone and PC BEEP
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Inside Phat Stereo 3D sound enhancement technology
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Power Management support
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Meet performance requirements for audio on PC2001 systems
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MC' 97 Chained in allowed for multi-channel application
LAN
:
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IEEE 802.3 10BASE-T/100BASE-TX compliant physical layer interface.
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IEEE 802.3u Auto-Negotiation support and IEEE 802.3x Full Duplex Flow Control
standard.
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Digital Adaptive Equalization control.
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Link status-interrupt capability.
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Baseline Wander correction.
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10/100Mbps BASE-T auto-polarity correction.
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Automatic detection of “unplugged mode”
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Reduced power in “unplugged mode” (less than 50mW).
I/O Devices
:
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One FDD port supports two 3.5" floppy drives up to 2.88 MB.
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Two high-speed 16C550 UART compatible RS-232 serial ports
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One parallel port with SDP/ECP/ EPP compatibility.
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One PS/2 mouse port
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One PS/2 Keyboard port
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One IrDA/ASKIR compatible Infrared interface port.
ATX Power
:
•
Supports Modem remote Ring-On function
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Supports software power off function
•
Supports RTC Wake-Up
Summary of Contents for P4BEA
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