Xilinx ML561 - page 110

110 www.xilinx.com Virtex-5 FPGA ML561 User Guide

UG199 (v1.2) April 19, 2008

Appendix A: FPGA Pinouts

R

QDRII Memory Interface (cont.)

QDR2_D_BY7_B6 U28 QDR2_Q_BY3_B2 G27

QDR2_D_BY7_B7 U27 QDR2_Q_BY3_B3 F26

QDR2_D_BY7_B8 T29 QDR2_Q_BY3_B4 F25

QDR2_Q_BY0_B0 J34 QDR2_Q_BY3_B5 H24

QDR2_Q_BY0_B1 H34 QDR2_Q_BY3_B6 H25

QDR2_Q_BY0_B2 H33 QDR2_Q_BY3_B7 G26

QDR2_Q_BY0_B3 J32 QDR2_Q_BY3_B8 G25

QDR2_Q_BY0_B4 F34 QDR2_Q_BY4_B0 AP32

QDR2_Q_BY0_B5 G33 QDR2_Q_BY4_B1 AN32

QDR2_Q_BY0_B6 E33 QDR2_Q_BY4_B2 AN33

QDR2_Q_BY0_B7 E32 QDR2_Q_BY4_B3 AN34

QDR2_Q_BY0_B8 E34 QDR2_Q_BY4_B4 AM32

QDR2_Q_BY1_B0 T24 QDR2_Q_BY4_B5 AM33

QDR2_Q_BY1_B1 R24 QDR2_Q_BY4_B6 AL33

QDR2_Q_BY1_B2 N25 QDR2_Q_BY4_B7 AL34

QDR2_Q_BY1_B3 P25 QDR2_Q_BY4_B8 AK32

QDR2_Q_BY1_B4 P24 QDR2_Q_BY5_B0 AF34

QDR2_Q_BY1_B5 N24 QDR2_Q_BY5_B1 AE33

QDR2_Q_BY1_B6 P27 QDR2_Q_BY5_B2 AF33

QDR2_Q_BY1_B7 P26 QDR2_Q_BY5_B3 AB33

QDR2_Q_BY1_B8 N28 QDR2_Q_BY5_B4 AC33

QDR2_Q_BY2_B0 G32 QDR2_Q_BY5_B5 AB32

QDR2_Q_BY2_B1 D34 QDR2_Q_BY5_B6 AC32

QDR2_Q_BY2_B2 C34 QDR2_Q_BY5_B7 AD34

QDR2_Q_BY2_B3 D32 QDR2_Q_BY5_B8 AC34

QDR2_Q_BY2_B4 C32 QDR2_Q_BY6_B0 Y32

QDR2_Q_BY2_B5 C33 QDR2_Q_BY6_B1 Y34

QDR2_Q_BY2_B6 B33 QDR2_Q_BY6_B2 AA34

QDR2_Q_BY2_B7 A33 QDR2_Q_BY6_B3 AA33

QDR2_Q_BY2_B8 B32 QDR2_Q_BY6_B4 Y33

QDR2_Q_BY3_B0 H28 QDR2_Q_BY6 _B5 V34

QDR2_Q_BY3_B1 H27 QDR2_Q_BY6_B6 W34

Table A-3: FPGA #3 Pinout (Continued)

Signal Name Pin Signal Name Pin

Contents

Main Revision History The following table shows the revision history for this document. Table of Contents Preface: About This Guide Chapter 1: Introduction Chapter 2: Getting Started Chapter 3: Hardware Description Chapter 4: Electrical Requirements Chapter 5: Signal Integrity Recommendations Chapter 6: Configuration Chapter 7: ML561 Hardware-Simulation Correlation Appendix A: FPGA Pinouts Appendix B: Bill of Materials Appendix C: LCD Interface General Display Hardware Design Hardware Schematic Diagram Page Preface About This Guide Guide Contents Additional Documentation Additional Support Resources Conventions Conventions This document uses the following conventions. An example illustrates each convention. Typographical This document uses the following typographical conventions. An example illustrates each convention. Online Document Preface: About This Guide Chapter 1 Introduction About the Virtex-5 FPGA ML561 Memory Interfaces Tool Kit Virtex-5 FPGA ML561 Memory Interfaces Development Board Page Page Chapter 2 Getting Started Documentation and Reference Design CD Initial Board Check Before Applying Power Applying Power to the Board Chapter 3 Hardware Description Hardware Overview FPGA USB VTT & VREF FPGA #3 Figure 3-1: ML561 XC5VLX50T-FFG1136 Board Placement Diagram Memories DDR400 SDRAM Components DDR2 DIMM DDR2 SDRAM Components QDRII SRAM RLDRAM II Devices Memory Details DDR400 and DDR2 Component Memories Figure 3-3: FPGA #1 Banks for DDR400 and DDR2 Component (Top View) Page DDR2 SDRAM DIMM Figure 3-4: FPGA #2 Banks for DDR2 DIMM (SSTL18) Interfaces (Top View) Table 3-5: DDR2 DIMM Signal Summary QDRII and RLDRAM II Memories Figure 3-5: FPGA #3 Banks for QDRII SRAM and RLDRAM II Interfaces (Top View) Page External Interfaces RS-232 USB Clocks 200 MHz LVPECL Clock SMA Clock 33 MHz Clock 33 MHz System ACE Controller Oscillator GTP Clocks User I/Os General-Purpose Headers DIP Switch Seven-Segment Displays Light Emitting Diodes (LEDs) Pushbuttons Power On or Off Slide Switch Soft Touch Probe Points Power Measurement Header Liquid Crystal Display Connector Power Regulation Figure 3-8: LCD Panel Connector for Possible LCD Support Figure 3-9: Virtex-5 FPGA ML561 Development Board Power Distribution System Power R egulati on Power D istri bution Voltage Regulators PTH05010 Voltage Regulator Page Board Design Considerations Page Page Chapter 4 Electrical Requirements Power Consumption Table 4-1: ML561 Power Consumption Table 4-1: ML561 Power Consumption (Continued) Page Page Page Table 4-3: ML561 Power Plane Capacities (Continued) FPGA Internal Power Budget Chapter 5 Signal Integrity Recommendations Termination and Transmission Line Summaries Chapter 5: Signal Integrity Recommendations Table 5-1: DDR400 SDRAM Component Terminations Table 5-2: DDR2 SDRAM DIMM Terminations Table 5-3: DDR2 SDRAM Component Terminations Termination and Transmission Line Summaries Table 5-4: QDRII SRAM Terminations Table 5-5: RLDRAM II Terminations Page Chapter 6 Configuration Configuration Modes JTAG Chain JTAG Port Parallel IV Cable Port System ACE Interface System ACE Interface Page Chapter 7 ML561 Hardware-Simulation Correlation Introduction Test Setup Page Signal Integrity Correlation Results DDR2 Component Write Operation Figure 7-3: Post-Layout IBIS Schematics of DDR2 Component Write Data Bit (DDR2_DQ_BY2_B3) Table 7-1: Circuit Elements of DDR2 Component Write Data Bit (DDR2_DQ_BY2_B3) Table 7-2: DDR2 Component Write Operation Correlation Results Page Figure 7-4: DDR2 Component Write HW Measurement - Eye Scope Shot at Probe Point (DDR2 Memory Via) Figure 7-5: DDR2 Component Write Correlation - Eye Scope Shot at Probe Point (Slow Corner) Page Figure 7-8: DDR2 Component Write Extrapolation - Eye Scope Shot at Receiver IOB (Slow Corner) Figure 7-9: DDR2 Component Write Extrapolation - Waveform Scope Shot at Receiver IOB (Slow Corner) Virtex-5 FPGA ML561 User Guide www.xilinx.com 63 Figure 7-10: DDR2 Component Write Extrapolation - Eye Scope Shot at Receiver IOB (Fast Corner) Figure 7-11: DDR2 Component Write Extrapolation - Waveform Scope Shot at Receiver IOB (Fast Corner) 64 www.xilinx.com Virtex-5 FPGA ML561 User Guide DDR2 Component Read Operation Figure 7-12: Post-Layout IBIS Schematics of the DDR2 Component Read Data Bit (DDR2_DQ_BY2_B3) Table 7-4: Circuit Elements of DDR2 Component Read Data Bit (DDR2_DQ_BY2_B3) Table 7-5: DDR2 Component Read Operation Correlation Results Figure 7-13: DDR2 Component Read HW Measurement - Eye Scope Shot at Probe Point (FPGA1 Via) Figure 7-14: DDR2 Component Read Correlation - Eye Scope Shot at Probe Point (Slow Corner) Page Figure 7-17: DDR2 Component Read Extrapolation - Eye Scope Shot at Receiver IOB (Slow Corner) Time (ns) Figure 7-18: DDR2 Component Read Extrapolation - Waveform Scope Shot at Receiver IOB (Slow Corner) 68 www.xilinx.com Virtex-5 FPGA ML561 User Guide Figure 7-19: DDR2 Component Read Extrapolation - Eye Scope Shot at Receiver IOB (Fast Corner) Figure 7-20: DDR2 Component Read Extrapolation - Waveform Scope Shot at Receiver IOB (Fast Corner) Virtex-5 FPGA ML561 User Guide www.xilinx.com 69 DDR2 DIMM Write Operation UG199_c7_21_071907 Figure 7-21: Post-Layout IBIS Schematics of DDR2 DIMM Write Data Bit (DDR2_DIMM_DQ_BY2_B3) Table 7-6: Circuit Elements of DDR2 DIMM Write Data Bit (DDR2_DIMM_DQ_BY2_B3) Table 7-7: DDR2 DIMM Write Operation Correlation Results Table 7-8: DIP[1:2] Settings Figure 7-22: DDR2 DIMM Write HW Measurement - Eye Scope Shot at Probe Point #1 (DDR2 Memory Via) Figure 7-23: DDR2 DIMM Write Correlation - Eye Scope Shot at Probe Point #1 (Slow Corner) Page Figure 7-26: DDR2 DIMM Write Extrapolation - Eye Scope Shot at Receiver IOB (Slow Corner) Figure 7-27: DDR2 DIMM Write Extrapolation - Waveform Scope Shot at Receiver IOB (Slow Corner) 74 www.xilinx.com Virtex-5 FPGA ML561 User Guide Figure 7-28: DDR2 DIMM Write Extrapolation - Eye Scope Shot at Receiver IOB (Fast Corner) Figure 7-29: DDR2 DIMM Write Extrapolation - Waveform Scope Shot at Receiver IOB (Fast Corner) Virtex-5 FPGA ML561 User Guide www.xilinx.com 75 DDR2 DIMM Read Operation Figure 7-30: Post-Layout IBIS Schematics of the DDR2 DIMM Read Data Bit (DDR2_DIMM_DQ_B) Table 7-9: Circuit Elements of DDR2 DIMM Read Data Bit (DDR2_DIMM_DQ_BY2_B3) Table 7-10: DDR2 DIMM Read Operation Correlation Results Figure 7-31: DDR2 DIMM Read HW Measurement - Eye Scope Shot at Probe Point (FPGA1 Via) Figure 7-32: DDR2 DIMM Read Correlation - Eye Scope Shot at Probe Point (Slow Corner) Figure 7-33: DDR2 DIMM Read HW Measurement - Waveform Scope Shot at Probe Point (FPGA1 Via) Figure 7-34: DDR2 DIMM Read Correlation - Waveform Scope Shot at Probe Point (Slow Corner) Figure 7-35: DDR2 DIMM Read Extrapolation - Eye Scope Shot at Receiver IOB (Slow Corner) Figure 7-36: DDR2 DIMM Read Extrapolation - Waveform Scope Shot at Receiver IOB (Slow Corner) Virtex-5 FPGA ML561 User Guide www.xilinx.com 79 Figure 7-37: DDR2 DIMM Read Extrapolation - Eye Scope Shot at Receiver IOB (Fast Corner) Figure 7-38: DDR2 DIMM Read Extrapolation - Waveform Scope Shot at Receiver IOB (Fast Corner) 80 www.xilinx.com Virtex-5 FPGA ML561 User Guide QDRII Write Operation Figure 7-39: Post-Layout IBIS Schematics of QDRII Write Data Bit (QDR2_D_BY0_B5) Table 7-11: Circuit Elements of QDRII Write Data bit (QDR2_D_BY0_B5) Table 7-12: QDRII Write Operation Correlation Results Figure 7-40: QDRII Write HW Measurement - Eye Scope Shot at Probe Point (QDRII Memory Via) Figure 7-41: QDRII Write Correlation - Eye Scope Shot at Probe Point (Slow Corner) Figure 7-42: QDRII Write HW Measurement - Waveform Scope Shot at Probe Point (QDRII Memory Via) Figure 7-43: QDRII Write Correlation - Waveform Scope Shot at Probe Point (Slow Corner) Figure 7-44: QDRII Write Extrapolation - Eye Scope Shot at Receiver IOB (Slow Corner) Figure 7-45: QDRII Write Extrapolation - Waveform Scope Shot at Receiver IOB (Slow Corner) 84 www.xilinx.com Virtex-5 FPGA ML561 User Guide Figure 7-46: QDRII Write Extrapolation - Eye Scope Shot at Receiver IOB (Fast Corner) Figure 7-47: QDRII Write Extrapolation - Waveform Scope Shot at Receiver IOB (Fast Corner) Virtex-5 FPGA ML561 User Guide www.xilinx.com 85 QDRII Read Operation Figure 7-48: Post-Layout IBIS Schematics of QDRII Read Data Bit (QDR2_Q_BY0_B5) Table 7-13: Circuit Elements of QDRII Read Data Bit (QDR2_Q_BY0_B5) Table 7-14: QDRII Read Operation Correlation Results Figure 7-49: QDRII Read HW Measurement - Eye Diagram Scope Shot at Probe Point (FPGA3 Via) Figure 7-50: QDRII Read Correlation - Eye Diagram Scope Shot at Probe Point (Slow Corner) Figure 7-51: QDRII Read HW Measurement - Waveform Scope Shot at Probe Point (FPGA3 Via) Figure 7-52: QDRII Read Correlation - Waveform Scope Shot at Probe Point (Slow Corner) Figure 7-53: QDRII Read Extrapolation - Eye Scope Shot at Receiver IOB (Slow Corner) Figure 7-54: QDRII Read Extrapolation - Waveform Scope Shot at Receiver IOB (Slow Corner Virtex-5 FPGA ML561 User Guide www.xilinx.com 89 Figure 7-55: QDRII Read Extrapolation - Eye Scope Shot at Receiver IOB (Fast Corner) Figure 7-56: QDRII Read Extrapolation - Waveform Scope Shot at Receiver IOB (Fast Corner) 90 www.xilinx.com Virtex-5 FPGA ML561 User Guide Summary and Recommendations Page How to Generate a User-Specific FPGA IBIS Model Page Appendix A FPGA Pinouts FPGA #1 Pinout Page Page Page FPGA #1 Pinout FPGA #2 Pinout Tabl e A-2 lists the connections for FPGA #2 (U5). Table A-2: FPGA #2 Pinout Page Page Page Page Page Page Page FPGA #3 Pinout Tabl e A-3 lists the connections for FPGA #3 (U34). Table A-3: FPGA #3 Pinout Page Page Page Page Page Page Appendix B Bill of Materials Appendix B: Bill of Materials Table B-1: Bill of Materials (Continued) Page Appendix C LCD Interface General Display Hardware Design Tabl e C-1 summarizes the controller specifications. The on-chip RAM size is 65x 132 = 8580 bits. Hardware Schematic Diagram Tabl e C -1 : Display Controller Specifications Peripheral Device KS0713 FigureC-2 is a block diagram of t he Samsung KS0713. KS0713 Samsung Figure C-2: KS0713 Block Diagram Controller Figure C-4: 64128EFCBC-XLP Dimensions Figure C-3: 64128EFCBC-XLP Block Diagram 128 x 64 DOTS FigureC-4 shows the dimensions for the 64128EFCBC-XLP LCD panel. Controller Operation Table C-2: LCD Panel (Continued) Controller LCD Panel Connections Table C-2: LCD Panel (Continued) Controller Power Supply Circuits Operation Example of the 64128EFCBC-3LP Page Page Instruction Set Tabl e C-6 shows the instruction set for the LCD panel. Table C-6: Display Instructions Page Table C-6: Display Instructions (Continued) Read/Write Characteristics (6800 Mode) Figure C-7: Read/Write Timing Waveforms (6800 Mode) Design Examples LCD Panel Used in Full Graphics Mode LCD Panel Used in Character Mode Display Command Byte Display Data Byte Figure C-10: Block RAM Organization Page Array Connector Numbering