Xilinx XAPP169 - page 27

MP3 NG: A Next Generation Consumer Platform

XAPP169 (v1.0) November 24, 1999 www.xilinx.com 27

1-800-255-7778

Revision

History

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Date Version # Revision

11/24/99 1.0 Initial release.

Contents

Main Summary Introduction MP3 Background MP3 NG: A Next Generation Consumer Platform MP3 Technology Solution Overview IDT RC32364 RISController 4www.xilinx.com XAPP169 (v1.0) November 24, 1999 24 8 VPN Offset Enhanced JTAG (ICE Interface) Figure 2: RC32364 Block Diagram ( 28 11 0 20 12 Page Crystal CS4343 Stereo DAC MP3 NG: A Next Generation Consumer Platform XAPP169 (v1.0) November 24, 1999 www.xilinx.com 7 1-800-255-7778 Figure 6: Control Port Timing (Courtesy Cirrus Logic) Figure 7: Serial Port Timing (Courtesy Cirrus Logic) Samsung FLASH Memory MP3 NG: A Next Generation Consumer Platform XAPP169 (v1.0) November 24, 1999 www.xilinx.com 9 Micron SDRAM Memory Figure 9: KM29U64000T Read Timing (Courtesy Samsung Semiconductor) 10 www.xilinx.com XAPP169 (v1.0) November 24, 1999 MP3 NG: A Next Generation Consumer Platform Figure 10: MT48LC1M16A1 Block Diagram (Courtesy of Micron Technology, Inc.) Figure 11: MT48LC1M16A1 Read Timing (Courtesy of Micron Technology, Inc.) National Semiconductor USBN9602 USB Function Controller System Implementation Software Architecture fixpoint.tgz Xilinx Spartan- II FPGA IP Bus Controller CPU Interface LCD Controller ModeBit(9:6) Page Memory Interface SDRAM Controller FLASH Controller Page IRDA Controller Audio DAC Interface Touch Screen Interface Spartan Device Selection Conclusion References