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XAPP169 manual
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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