User`s manual

CZGG LU-10-X Series CyberResearch

CPU Cards



Front-Out, Surround-Out, MIC-In and LINE-In Jack Sensing

 14.318MHz -> 24.576MHz PLL to eliminate crystal

 12.288MHz BITCLK input

 Integrated PCBEEP generator to save buzzer

 Interrupt capability

 Three analog line-level stereo inputs with 5-bit volume control, LINE_IN, CD,

AUX

 High-quality differential CD input

 Two analog line-level mono inputs: PCBEEP, PHONE-IN

 Two software selectable MIC inputs

 Dedicated Front-MIC input for front panel applications (software selectable)

 Boost preamplifier for MIC input

 LINE input shared with surround output; MIC input shared with Center and

LFE output

 Built-in 50mW/20ohm amplifier for both Front-out and Surround-Out

 External Amplifier Power Down (EAPD) capability

 Power management and enhanced power saving features

 Supports Power-Off CD function

 Adjustable VREFOUT control

 Supports 48KHz S/PDIF output, complying with AC'97 Rev 2.3 specifications

 Supports 32K/44.1K/48KHz S/PDIF input

 Power support: Digital: 3.3V; Analog: 3.3V/5V

 Standard 48-pin LQFP package

 EAX™ 1.0 & 2.0 compatible

 Direct Sound 3D™ compatible

 A3D™ compatible

 I3DL2 compatible

 HRTF 3D positional audio

 10-band software equalizer

 Voice cancellation and key shifting in Karaoke mode

 AVRack® Media Player

 Configuration Panel for improved user convenience

2.20 Power Consumption

Table 2-1 shows the power consumption parameters for the CZGG LU-10-X CPU card

when a 1GHz LUKE processor is running with one 256MB, 400MHz DDR module.