Single Channel LVDS Tx
|
|
- Jayson Marsh
- 5 years ago
- Views:
Transcription
1 April 2013 Introduction Reference esign R1162 Low Voltage ifferential Signaling (LVS) is an electrical signaling system that can run at very high speeds over inexpensive twisted-pair copper cables. It delivers high data rates while consuming significantly less power than competing technologies. Since its introduction, it has become popular in very high speed networks and computer buses. Source synchronous interfaces consisting of multiple data bits and clocks have become a common method for moving image data within electronic systems. A prevalent standard is the 7:1 LVS interface (employed in Channel Link, Flat Link, and Camera Link), which has become a common standard in many electronic products including consumer devices, industrial control, medical, and automotive telematics. In many of these applications, the practice of using low-cost FPGAs for image processing has become quite common. This document provides a brief description of an LVS Transmitter and its implementation. The design is implemented in VHL. The Lattice icecube2 Place and Route tool integrated with the Synopsys Synplify Pro synthesis tool is used for the implementation of the design. The design can be targeted to other ice40 FPGA product family devices. Figure 1 shows the System Block iagram for the LVS Transmitter. Features LVS Signaling on Flip Flops Configurable LVS data channels (1 to 4) Verilog RTL, testbench and ModelSim script for simulation System Block iagram Figure 1. System Block iagram p[3:0] Application Processor [27:0] ice CM as LVS Transmitter n[3:0] LVS Application o_lvdsclkn 2013 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice. 1 rd1162_01.0
2 Functional Block iagram Figure 2. Functional Block iagram LVS O/P p[3] n[3] [27:0] LVS O/P LVS O/P LVS O/P p[2] n[2] p[1] n[1] p[0] n[0] 3.5x Clock domain LVS O/P o_lvdsclkn The FIFO output data (7-bit each for 4 channels) is fed to four instances of 7:1 serializers. The serializer module serializes the 7-bit parallel data to a single LVS ata bit and transmits this single data channel along with the LVS Clock. Usage of high speed flops as shown in Figure 4, reduces the output clock rate by 50%, that is 3.5 times instead of 7 times the input clock rate. Each 7:1 serializer produces 2 outputs for the LVS output stage. Each LVS output on the ice65 FPGA consists of 2 PIO pins and an external resistor compensation network to generate LVS signals. One output from the serializer (ATA_0) is clocked out on the rising edge of the 3.5x clock while the other output (ATA_180) is clocked out on the falling edge. These 2 PIO pins form a complimentary LVS pair, with one PIO pin (TXOUT_P) generating the non-inverting output while the other pin (TXOUT_N) generating the inverted output of the LVS differential pair. 2
3 Figure 3. LVS ifferential Pair Using F/Fs Clocked on rising edge ata_0 ata from Serializer MUX Non-Inverted ata PA External resistor network generates LVS electrical signals Rs=150 ohms TXOUT_P ata_180 Clocked on falling edge PIO LVS pair Rs=140 ohms MUX Inverted ata PA Rs=150 ohms TXOUT_N Clock from PLL, multiplied by 3.5x Clock_3P5X PIO 3
4 Timing iagram Figure 4. Timing iagram Latency=5.5 [27:21] [20:14] [13:07] [06:00] [3] 0 [2] 1 [1] 2 [0] 3 ata from the LVS lines are MSB 4
5 Simulation Waveforms Figure 5. Simulation Waveforms Signal escription Table 1. Signal escription Signal Width Type escription 1 Input Pixel clock for LVS display 1 Input Active High System Reset i_3p5pllclk 1 Input 3.5x of pixel clock for LVS isplay 28 Input FIFO output data, with the read clock same as SERES lock signal. Only when this signal is high, the 1 Output LVS_Tx module is ready to accept input data 1 Output Read enable signal to FIFO p 4 Output LVS non-inverted data output n 4 Output LVS inverted data output 1 Output LVS non-inverted clock output o_lvdsclkn 1 Output LVS inverted clock output 5
6 Usage Example Single Channel LVS Tx Figure 6 shows the top level block diagram of an LVS isplay used with the LVS Transmitter. Both the input pixel clock () and 3.5x clock (i_3p5xpllclock) must be generated from the PLL in the ata generator. Figure 6. Top Level iagram of LVS isplay Used with the LVS Transmitter RGB ata and control signal generator PLL [27:0] ice CM as LVS Transmitter Pair3 Pair2 Pair1 Pair0 o_lvdsclkn LVS isplay Figure 7 shows the generation of the control signals HSYNC, VSYNC, EN and 18-bit RGB data to the LVS display. The display resolution in this case is 1024 x 600. The LC control signals are generated based on the predetermined porch timing values of the display. Figure 7. LVS isplay Timing Generation o_lvds_vsync o_lvds_hsync valid_line efault lines=13 Active lines=600 lines Total lines=638 lines o_lvds_hsync o_lvds_pclk o_lvds_red o_lvds_green o_lvds_blue o_lvds_den default=90 Active pixels=1025 Total pixels=2025 6
7 Configurable parameters NUM_CHANNELS : This parameter configures the number of LVS data channels required. The values can range from 1 to 4 Initialization Condition When '' is HIGH, all the output LVS signals will be low. Operation Sequence 1. e-assert the signal 2. Wait until the signal goes high, indicating that the LVS Tx is ready to accept the input data 3. signal is used to read FIFO 4. Start writing the 28-bit RGB data and control signals as per the LVS LC specifications to the LVS Tx on the positive edge of to the UT as shown in Figure There is a latency of 5.5 cycles of for the first serial data output, and there afterwards the serial data is available in pipelined fashion for the LVS isplay as shown in Figure 5. Implementation This design is implemented in VHL. When using this design in a different device, density, speed or grade, performance and utilization may vary. Table 2. Performance and Resource Utilization Family Language Utilization (LUTs) f MAX (MHz) I/Os Architectural Resources ice40 1 VHL 123 >50 41 (21/160)PLBs 1. Performance and utilization characteristics are generated using ice40lp1k-cm121 with icecube2 design software. References ice40 Family Handbook Technical Support Assistance Hotline: LATTICE (North America) (Outside North America) techsupport@latticesemi.com Internet: Revision History ate Version Change Summary April Initial release. 7
Sub-LVDS-to-Parallel Sensor Bridge
January 2015 Introduction Reference Design RD1122 Sony introduced the IMX036 and IMX136 sensors to support resolutions up to 1080P60 and 1080p120 respectively. A traditional CMOS parallel interface could
More informationLaboratory 4. Figure 1: Serdes Transceiver
Laboratory 4 The purpose of this laboratory exercise is to design a digital Serdes In the first part of the lab, you will design all the required subblocks for the digital Serdes and simulate them In part
More informationSERDES Eye/Backplane Demo for the LatticeECP3 Serial Protocol Board User s Guide
for the LatticeECP3 Serial Protocol Board User s Guide March 2011 UG24_01.4 Introduction This document provides technical information and instructions on using the LatticeECP3 SERDES Eye/Backplane Demo
More information2D Scaler IP Core User s Guide
2D Scaler IP Core User s Guide August 2013 IPUG88_01.2 Table of Contents Chapter 1. Introduction... 4 Quick Facts... 4 Features... 4 Release Information... 5 Chapter 2. Functional Description... 6 Key
More informationSERDES Eye/Backplane Demo for the LatticeECP3 Versa Evaluation Board User s Guide
SERDES Eye/Backplane Demo for the LatticeECP3 Versa Evaluation Board User s Guide May 2011 UG44_01.1 Introduction This document provides technical information and instructions on using the LatticeECP3
More informationSynchronizing Multiple ADC08xxxx Giga-Sample ADCs
Application Bulletin July 19, 2010 Synchronizing Multiple 0xxxx Giga-Sample s 1.0 Introduction The 0xxxx giga-sample family of analog-to-digital converters (s) make the highest performance data acquisition
More informationTransmission of High-Speed Serial Signals Over Common Cable Media
July 008 Introduction Technical Note TN066 Designers are often faced with moving serial data from one location to another, over moderate distances, and in the most efficient manner. Transmitting large
More informationTransmission of High-Speed Serial Signals Over Common Cable Media
August 00 Introduction Technical Note TN066 Designers are often faced with moving serial data from one location to another, over moderate distances, and in the most efficient manner. Transmitting large
More informationMassachusetts Institute of Technology Department of Electrical Engineering and Computer Science Introductory Digital Systems Laboratory
Problem Set Issued: March 3, 2006 Problem Set Due: March 15, 2006 Massachusetts Institute of Technology Department of Electrical Engineering and Computer Science 6.111 Introductory Digital Systems Laboratory
More informationBlock Diagram. dw*3 pixin (RGB) pixin_vsync pixin_hsync pixin_val pixin_rdy. clk_a. clk_b. h_s, h_bp, h_fp, h_disp, h_line
Key Design Features Block Diagram Synthesizable, technology independent IP Core for FPGA, ASIC and SoC reset underflow Supplied as human readable VHDL (or Verilog) source code Simple FIFO input interface
More informationLogiCORE IP Spartan-6 FPGA Triple-Rate SDI v1.0
LogiCORE IP Spartan-6 FPGA Triple-Rate SDI v1.0 DS849 June 22, 2011 Introduction The LogiCORE IP Spartan -6 FPGA Triple-Rate SDI interface solution provides receiver and transmitter interfaces for the
More informationLab #5: Design Example: Keypad Scanner and Encoder - Part 1 (120 pts)
Nate Pihlstrom, npihlstr@uccs.edu Lab #5: Design Example: Keypad Scanner and Encoder - Part 1 (120 pts) Objective The objective of lab assignments 5 through 9 are to systematically design and implement
More informationLFSRs as Functional Blocks in Wireless Applications Author: Stephen Lim and Andy Miller
XAPP22 (v.) January, 2 R Application Note: Virtex Series, Virtex-II Series and Spartan-II family LFSRs as Functional Blocks in Wireless Applications Author: Stephen Lim and Andy Miller Summary Linear Feedback
More informationMultiplex Serial Interfaces With HOTLink
Introduction Serial interfaces have been used for digital communications almost as long as digital logic has been in existence. By far the largest majority of these serial interfaces operate at what are
More informationispmach 4000 Timing Model Design and Usage Guidelines
September 2001 Introduction Technical Note TN1004 When implementing a design into an ispmach 4000 family device, it is often critical to understand how the placement of the design will affect the timing.
More informationMassachusetts Institute of Technology Department of Electrical Engineering and Computer Science Introductory Digital Systems Laboratory
Problem Set Issued: March 2, 2007 Problem Set Due: March 14, 2007 Massachusetts Institute of Technology Department of Electrical Engineering and Computer Science 6.111 Introductory Digital Systems Laboratory
More informationMemory Interfaces Data Capture Using Direct Clocking Technique Author: Maria George
Application Note: Virtex-4 Family R XAPP701 (v1.4) October 2, 2006 Memory Interfaces Data Capture Using Direct Clocking Technique Author: Maria George Summary This application note describes the direct-clocking
More informationDesign and Implementation of an AHB VGA Peripheral
Design and Implementation of an AHB VGA Peripheral 1 Module Overview Learn about VGA interface; Design and implement an AHB VGA peripheral; Program the peripheral using assembly; Lab Demonstration. System
More information1:2 MIPI DSI Display Interface Bandwidth Reducer IP User Guide
1:2 MIPI DSI Display Interface Bandwidth Reducer IP FPGA-IPUG-02028 Version 1.0 July 2017 Contents 1. Introduction 4 1.1. Quick Facts. 4 1.2. Features 4 1.3. Conventions 5 1.3.1. Nomenclature. 5 1.3.2.
More informationVID_OVERLAY. Digital Video Overlay Module Rev Key Design Features. Block Diagram. Applications. Pin-out Description
Key Design Features Block Diagram Synthesizable, technology independent VHDL IP Core Video overlays on 24-bit RGB or YCbCr 4:4:4 video Supports all video resolutions up to 2 16 x 2 16 pixels Supports any
More information2.6 Reset Design Strategy
2.6 Reset esign Strategy Many design issues must be considered before choosing a reset strategy for an ASIC design, such as whether to use synchronous or asynchronous resets, will every flipflop receive
More informationDesign and Implementation of SOC VGA Controller Using Spartan-3E FPGA
Design and Implementation of SOC VGA Controller Using Spartan-3E FPGA 1 ARJUNA RAO UDATHA, 2 B.SUDHAKARA RAO, 3 SUDHAKAR.B. 1 Dept of ECE, PG Scholar, 2 Dept of ECE, Associate Professor, 3 Electronics,
More informationDT3162. Ideal Applications Machine Vision Medical Imaging/Diagnostics Scientific Imaging
Compatible Windows Software GLOBAL LAB Image/2 DT Vision Foundry DT3162 Variable-Scan Monochrome Frame Grabber for the PCI Bus Key Features High-speed acquisition up to 40 MHz pixel acquire rate allows
More informationDual Link DVI Receiver Implementation
Dual Link DVI Receiver Implementation This application note describes some features of single link receivers that must be considered when using 2 devices for a dual link application. Specific characteristics
More informationLogiCORE IP Video Timing Controller v3.0
LogiCORE IP Video Timing Controller v3.0 Product Guide Table of Contents Chapter 1: Overview Standards Compliance....................................................... 6 Feature Summary............................................................
More informationPROCESSOR BASED TIMING SIGNAL GENERATOR FOR RADAR AND SENSOR APPLICATIONS
PROCESSOR BASED TIMING SIGNAL GENERATOR FOR RADAR AND SENSOR APPLICATIONS Application Note ABSTRACT... 3 KEYWORDS... 3 I. INTRODUCTION... 4 II. TIMING SIGNALS USAGE AND APPLICATION... 5 III. FEATURES AND
More informationMemory Interfaces Data Capture Using Direct Clocking Technique Author: Maria George
Application Note: Virtex-4 Family XAPP701 (v1.3) September 13, 2005 Memory Interfaces Data Capture Using Direct Clocking Technique Author: Maria George Summary This application note describes the direct-clocking
More informationFPGA Design. Part I - Hardware Components. Thomas Lenzi
FPGA Design Part I - Hardware Components Thomas Lenzi Approach We believe that having knowledge of the hardware components that compose an FPGA allow for better firmware design. Being able to visualise
More informationDigital Blocks Semiconductor IP
Digital Blocks Semiconductor IP DB1825 Color Space Converter & Chroma Resampler General Description The Digital Blocks DB1825 Color Space Converter & Chroma Resampler Verilog IP Core transforms 4:4:4 sampled
More information8b10b Macro. v2.0. This data sheet defines the functionality of Version 1.0 of the 8b10b macro.
v2.0 8b10b Macro Product Summary Gigabit Ethernet 8b10b Function 125 MHz Operation Transmit and Receive Function isparity and Illegal Code Error Checking Connects directly to industry-standard Gigabit
More informationHigh-Performance DDR2 SDRAM Interface Data Capture Using ISERDES and OSERDES Author: Maria George
Application Note: Virtex-4 FPGAs XAPP721 (v2.2) July 29, 2009 High-Performance DD2 SDAM Interface Data Capture Using ISEDES and OSEDES Author: Maria George Summary This application note describes a data
More informationVGA Controller. Leif Andersen, Daniel Blakemore, Jon Parker University of Utah December 19, VGA Controller Components
VGA Controller Leif Andersen, Daniel Blakemore, Jon Parker University of Utah December 19, 2012 Fig. 1. VGA Controller Components 1 VGA Controller Leif Andersen, Daniel Blakemore, Jon Parker University
More informationDigital Blocks Semiconductor IP
Digital Blocks Semiconductor IP DB3 CCIR 656 Encoder General Description The Digital Blocks DB3 CCIR 656 Encoder IP Core encodes 4:2:2 Y CbCr component digital video with synchronization signals to conform
More informationBlock Diagram. 16/24/32 etc. pixin pixin_sof pixin_val. Supports 300 MHz+ operation on basic FPGA devices 2 Memory Read/Write Arbiter SYSTEM SIGNALS
Key Design Features Block Diagram Synthesizable, technology independent IP Core for FPGA, ASIC or SoC Supplied as human readable VHDL (or Verilog) source code Output supports full flow control permitting
More informationCSE140: Components and Design Techniques for Digital Systems. More D-Flip-Flops. Tajana Simunic Rosing. Sources: TSR, Katz, Boriello & Vahid
CSE140: Components and esign Techniques for igital Systems More -Flip-Flops Tajana Simunic Rosing Where we are now. What we covered last time: SRAM cell, SR latch, latch, -FF What we ll do next: -FF review,
More informationMIPI D-PHY Bandwidth Matrix Table User Guide. UG110 Version 1.0, June 2015
UG110 Version 1.0, June 2015 Introduction MIPI D-PHY Bandwidth Matrix Table User Guide As we move from the world of standard-definition to the high-definition and ultra-high-definition, the common parallel
More informationDigital Blocks Semiconductor IP
Digital Blocks Semiconductor IP General Description The Digital Blocks IP Core decodes an ITU-R BT.656 digital video uncompressed NTSC 720x486 (525/60 Video System) and PAL 720x576 (625/50 Video System)
More informationFPGA Laboratory Assignment 4. Due Date: 06/11/2012
FPGA Laboratory Assignment 4 Due Date: 06/11/2012 Aim The purpose of this lab is to help you understanding the fundamentals of designing and testing memory-based processing systems. In this lab, you will
More informationVHDL Design and Implementation of FPGA Based Logic Analyzer: Work in Progress
VHDL Design and Implementation of FPGA Based Logic Analyzer: Work in Progress Nor Zaidi Haron Ayer Keroh +606-5552086 zaidi@utem.edu.my Masrullizam Mat Ibrahim Ayer Keroh +606-5552081 masrullizam@utem.edu.my
More informationSMPTE-259M/DVB-ASI Scrambler/Controller
SMPTE-259M/DVB-ASI Scrambler/Controller Features Fully compatible with SMPTE-259M Fully compatible with DVB-ASI Operates from a single +5V supply 44-pin PLCC package Encodes both 8- and 10-bit parallel
More informationWhy FPGAs? FPGA Overview. Why FPGAs?
Transistor-level Logic Circuits Positive Level-sensitive EECS150 - Digital Design Lecture 3 - Field Programmable Gate Arrays (FPGAs) January 28, 2003 John Wawrzynek Transistor Level clk clk clk Positive
More informationBlock Diagram. pixin. pixin_field. pixin_vsync. pixin_hsync. pixin_val. pixin_rdy. pixels_per_line. lines_per_field. pixels_per_line [11:0]
Rev 13 Key Design Features Block Diagram Synthesizable, technology independent IP Core for FPGA and ASIC Supplied as human readable VHDL (or Verilog) source code reset deint_mode 24-bit RGB video support
More informationAlthough the examples given in this application note are based on the ZX-24, the principles can be equally well applied to the other ZX processors.
ZBasic Application Note Introduction On more complex projects it is often the case that more I/O lines are needed than the number that are available on the chosen processor. In this situation, you might
More informationOutcomes. Spiral 1 / Unit 6. Flip-Flops FLIP FLOPS AND REGISTERS. Flip-flops and Registers. Outputs only change once per clock period
1-6.1 1-6.2 Outcomes Spiral 1 / Unit 6 Flip-flops and Registers I know the difference between combinational and sequential logic and can name examples of each. I understand latency, throughput, and at
More informationDLP Pico Chipset Interface Manual
Data Sheet TI DN 2510477 Rev A May 2009 DLP Pico Chipset Interface Manual Data Sheet TI DN 2510477 Rev A May 2009 IMPORTANT NOTICE BEFORE USING TECHNICAL INFORMATION, THE USER SHOULD CAREFULLY READ THE
More informationUG0682 User Guide. Pattern Generator. February 2018
UG0682 User Guide Pattern Generator February 2018 Contents 1 Revision History... 1 1.1 Revision 2.0... 1 1.2 Revision 1.0... 1 2 Introduction... 2 3 Hardware Implementation... 3 3.1 Inputs and Outputs...
More informationDT3130 Series for Machine Vision
Compatible Windows Software DT Vision Foundry GLOBAL LAB /2 DT3130 Series for Machine Vision Simultaneous Frame Grabber Boards for the Key Features Contains the functionality of up to three frame grabbers
More informationSDI Audio IP Cores User Guide
SDI Audio IP Cores User Guide Subscribe Last updated for Quartus Prime Design Suite: 16.0 UG-SDI-AUD 101 Innovation Drive San Jose, CA 95134 www.altera.com TOC-2 Contents SDI Audio IP Cores Overview...1-1
More informationAltera JESD204B IP Core and ADI AD9144 Hardware Checkout Report
2015.12.18 Altera JESD204B IP Core and ADI AD9144 Hardware Checkout Report AN-749 Subscribe The Altera JESD204B IP core is a high-speed point-to-point serial interface intellectual property (IP). The JESD204B
More informationImplementing Audio IP in SDI II on Arria V Development Board
Implementing Audio IP in SDI II on Arria V Development Board AN-697 Subscribe This document describes a reference design that uses the Audio Embed, Audio Extract, Clocked Audio Input and Clocked Audio
More informationLattice Embedded Vision Development Kit User Guide
FPGA-UG-02015 Version 1.1 January 2018 Contents Acronyms in This Document... 3 1. Introduction... 4 2. Functional Description... 5 CrossLink... 5 ECP5... 6 SiI1136... 6 3. Demo Requirements... 7 CrossLink
More informationEECS150 - Digital Design Lecture 13 - Project Description, Part 3 of? Project Overview
EECS150 - Digital Design Lecture 13 - Project Description, Part 3 of? March 3, 2009 John Wawrzynek Spring 2009 EECS150 - Lec13-proj3 Page 1 Project Overview A. MIPS150 pipeline structure B. Memories, project
More informationSignalTap Plus System Analyzer
SignalTap Plus System Analyzer June 2000, ver. 1 Data Sheet Features Simultaneous internal programmable logic device (PLD) and external (board-level) logic analysis 32-channel external logic analyzer 166
More informationAchieving Timing Closure in ALTERA FPGAs
Achieving Timing Closure in ALTERA FPGAs Course Description This course provides all necessary theoretical and practical know-how to write system timing constraints for variety designs in ALTERA FPGAs.
More informationL11/12: Reconfigurable Logic Architectures
L11/12: Reconfigurable Logic Architectures Acknowledgements: Materials in this lecture are courtesy of the following people and used with permission. - Randy H. Katz (University of California, Berkeley,
More informationL12: Reconfigurable Logic Architectures
L12: Reconfigurable Logic Architectures Acknowledgements: Materials in this lecture are courtesy of the following sources and are used with permission. Frank Honore Prof. Randy Katz (Unified Microelectronics
More informationSDO SDI MODE SCLK MODE
FEATURES N-SYSTEM PROGRAMMABLE (5-V ONLY) 4-Wire Serial Programming nterface Minimum,000 Program/Erase Cycles Built-in Pull-own on S Pin Eliminates iscrete Resistor on Board (ispgal22vc Only) HGH PERFORMANCE
More informationDesign and analysis of microcontroller system using AMBA- Lite bus
Design and analysis of microcontroller system using AMBA- Lite bus Wang Hang Suan 1,*, and Asral Bahari Jambek 1 1 School of Microelectronic Engineering, Universiti Malaysia Perlis, Perlis, Malaysia Abstract.
More informationCSCB58 - Lab 4. Prelab /3 Part I (in-lab) /1 Part II (in-lab) /1 Part III (in-lab) /2 TOTAL /8
CSCB58 - Lab 4 Clocks and Counters Learning Objectives The purpose of this lab is to learn how to create counters and to be able to control when operations occur when the actual clock rate is much faster.
More informationOverview: Logic BIST
VLSI Design Verification and Testing Built-In Self-Test (BIST) - 2 Mohammad Tehranipoor Electrical and Computer Engineering University of Connecticut 23 April 2007 1 Overview: Logic BIST Motivation Built-in
More informationDigital video interface - Gigabit video interface (GVIF) for multimedia systems
Digital video interface - Gigabit video interface (GVIF) for multimedia systems 2012-10-22 1 Oct. 22 2012 In-car Security Camera (Sensor) Background With the spread of car navigation, in-car entertainment
More informationAD9884A Evaluation Kit Documentation
a (centimeters) AD9884A Evaluation Kit Documentation Includes Documentation for: - AD9884A Evaluation Board - SXGA Panel Driver Board Rev 0 1/4/2000 Evaluation Board Documentation For the AD9884A Purpose
More informationPolar Decoder PD-MS 1.1
Product Brief Polar Decoder PD-MS 1.1 Main Features Implements multi-stage polar successive cancellation decoder Supports multi-stage successive cancellation decoding for 16, 64, 256, 1024, 4096 and 16384
More informationAbhijeetKhandale. H R Bhagyalakshmi
Sobel Edge Detection Using FPGA AbhijeetKhandale M.Tech Student Dept. of ECE BMS College of Engineering, Bangalore INDIA abhijeet.khandale@gmail.com H R Bhagyalakshmi Associate professor Dept. of ECE BMS
More informationAN2939 Application note
Application note STSMIA832 in a remote video capture system Introduction Parallel-to-serial conversion is a convenient way to reduce interconnection wires, and therefore decrease cost thanks to cheaper
More informationApplication Note PG001: Using 36-Channel Logic Analyzer and 36-Channel Digital Pattern Generator for testing a 32-Bit ALU
Application Note PG001: Using 36-Channel Logic Analyzer and 36-Channel Digital Pattern Generator for testing a 32-Bit ALU Version: 1.0 Date: December 14, 2004 Designed and Developed By: System Level Solutions,
More information2. Logic Elements and Logic Array Blocks in the Cyclone III Device Family
December 2011 CIII51002-2.3 2. Logic Elements and Logic Array Blocks in the Cyclone III Device Family CIII51002-2.3 This chapter contains feature definitions for logic elements (LEs) and logic array blocks
More informationConceps and trends for Front-end chips in Astroparticle physics
Conceps and trends for Front-end chips in Astroparticle physics Eric Delagnes Fabrice Feinstein CEA/DAPNIA Saclay LPTA/IN2P3 Montpellier General interest performances Fast pulses : bandwidth > ~ 300 MHz
More informationSDI Audio IP Cores User Guide
SDI Audio IP Cores User Guide Last updated for Altera Complete Design Suite: 14.0 Subscribe UG-SDI-AUD 101 Innovation Drive San Jose, CA 95134 www.altera.com TOC-2 SDI Audio IP Cores User Guide Contents
More informationChapter 1 HDMI-FMC Development Kit Chapter 2 Introduction of the HDMI-FMC Card Chapter 3 Using the HDMI-FMC Board...
Chapter 1 HDMI-FMC Development Kit... 2 1-1 Package Contents... 3 1-2 HDMI-FMC System CD... 3 1-3 Getting Help... 3 Chapter 2 Introduction of the HDMI-FMC Card... 4 2-1 Features... 5 2-2 Block Diagram
More informationDual Link DVI Receiver Implementation
Dual Link DVI Receiver Implementation This application note describes some features of single link receivers that must be considered when using 2 devices for a dual link application. Specific characteristics
More informationIntel FPGA SDI II IP Core User Guide
Intel FPGA SDI II IP Core User Guide Updated for Intel Quartus Prime Design Suite: 17.1 Subscribe Send Feedback Latest document on the web: PDF HTML Contents Contents 1 Intel FPGA SDI II IP Core Quick
More informationTexas Instruments TNETE2201 Ethernet Transceiver Circuit Analysis
October 31, 2003 Texas Instruments TNETE2201 Ethernet Transceiver Circuit Analysis Table of Contents List of Figures...Page 1 Introduction...Page 4 Device Summary Sheet...Page 6 Top Level Diagram...Tab
More informationModeling Latches and Flip-flops
Lab Workbook Introduction Sequential circuits are digital circuits in which the output depends not only on the present input (like combinatorial circuits), but also on the past sequence of inputs. In effect,
More informationLearning Outcomes. Unit 13. Sequential Logic BISTABLES, LATCHES, AND FLIP- FLOPS. I understand the difference between levelsensitive
1.1 1. Learning Outcomes Unit 1 I understand the difference between levelsensitive and edge-sensitive I understand how to create an edge-triggered FF from latches Sequential Logic onstructs 1. 1.4 Sequential
More informationMC-ACT-DVBMOD April 23, Digital Video Broadcast Modulator Datasheet v1.2. Product Summary
MC-ACT-DVBMOD April 23, 2004 Digital Video Broadcast Modulator Datasheet v1.2 3721 Valley Centre Drive San Diego, CA 92130 USA Americas: +1 800-752-3040 Europe: +41 (0) 32 374 32 00 Asia: +(852) 2410 2720
More informationVLSI Chip Design Project TSEK06
VLSI Chip Design Project TSEK06 Project Description and Requirement Specification Version 1.1 Project: High Speed Serial Link Transceiver Project number: 4 Project Group: Name Project members Telephone
More informationPrototyping an ASIC with FPGAs. By Rafey Mahmud, FAE at Synplicity.
Prototyping an ASIC with FPGAs By Rafey Mahmud, FAE at Synplicity. With increased capacity of FPGAs and readily available off-the-shelf prototyping boards sporting multiple FPGAs, it has become feasible
More informationCamera Interface Guide
Camera Interface Guide Table of Contents Video Basics... 5-12 Introduction...3 Video formats...3 Standard analog format...3 Blanking intervals...4 Vertical blanking...4 Horizontal blanking...4 Sync Pulses...4
More informationDesign of VGA Controller using VHDL for LCD Display using FPGA
International OPEN ACCESS Journal Of Modern Engineering Research (IJMER) Design of VGA Controller using VHDL for LCD Display using FPGA Khan Huma Aftab 1, Monauwer Alam 2 1, 2 (Department of ECE, Integral
More informationScan. This is a sample of the first 15 pages of the Scan chapter.
Scan This is a sample of the first 15 pages of the Scan chapter. Note: The book is NOT Pinted in color. Objectives: This section provides: An overview of Scan An introduction to Test Sequences and Test
More informationEN2911X: Reconfigurable Computing Topic 01: Programmable Logic. Prof. Sherief Reda School of Engineering, Brown University Fall 2014
EN2911X: Reconfigurable Computing Topic 01: Programmable Logic Prof. Sherief Reda School of Engineering, Brown University Fall 2014 1 Contents 1. Architecture of modern FPGAs Programmable interconnect
More informationTAXI -compatible HOTLink Transceiver
TAXI -compatible HOTLink Transceiver TAXI -compatible HOTLink Transceiver Features Second-generation HOTLink technology AMD AM7968/7969 TAXIchip -compatible 8-bit 4B/5B or 10-bit 5B/6B NRZI encoded data
More informationASNT8140. ASNT8140-KMC DC-23Gbps PRBS Generator with the (x 7 + x + 1) Polynomial. vee. vcc qp. vcc. vcc qn. qxorp. qxorn. vee. vcc rstn_p.
ASNT8140-KMC DC-23Gbps PRBS Generator with the (x 7 + x + 1) Polynomial Full-length (2 7-1) pseudo-random binary sequence (PRBS) generator DC to 23Gbps output data rate Additional output delayed by half
More informationUG0651 User Guide. Scaler. February2018
UG0651 User Guide Scaler February2018 Contents 1 Revision History... 1 1.1 Revision 5.0... 1 1.2 Revision 4.0... 1 1.3 Revision 3.0... 1 1.4 Revision 2.0... 1 1.5 Revision 1.0... 1 2 Introduction... 2
More informationTAXI -compatible HOTLink Transceiver
TAXI -compatible HOTLink Transceiver Features Second-generation HOTLink technology AMD AM7968/7969 TAXIchip -compatible 8-bit 4B/5B or 10-bit 5B/6B NRZI encoded data transport 10-bit or 12-bit NRZI pre-encoded
More informationOF AN ADVANCED LUT METHODOLOGY BASED FIR FILTER DESIGN PROCESS
IMPLEMENTATION OF AN ADVANCED LUT METHODOLOGY BASED FIR FILTER DESIGN PROCESS 1 G. Sowmya Bala 2 A. Rama Krishna 1 PG student, Dept. of ECM. K.L.University, Vaddeswaram, A.P, India, 2 Assistant Professor,
More information11. JTAG Boundary-Scan Testing in Stratix V Devices
ecember 2 SV52-.4. JTAG Boundary-Scan Testing in Stratix V evices SV52-.4 This chapter describes the boundary-scan test (BST) features that are supported in Stratix V devices. Stratix V devices support
More informationInside Digital Design Accompany Lab Manual
1 Inside Digital Design, Accompany Lab Manual Inside Digital Design Accompany Lab Manual Simulation Prototyping Synthesis and Post Synthesis Name- Roll Number- Total/Obtained Marks- Instructor Signature-
More informationDigital Design Lab EEN 315 Section H. Project #2 Add & Shift Multiplier. Group #6 Sam Drazin (Partner: Brian Grahn) Lucas Blanck, TA
igital esign Lab EEN 315 Section H Project #2 dd & Shift Multiplier Group #6 Sam razin (Partner: rian Grahn) Lucas lanck, T University of Miami pril 7, 2008 1 bstract The purpose of this project was to
More informationVARIABLE FREQUENCY CLOCKING HARDWARE
VARIABLE FREQUENCY CLOCKING HARDWARE Variable-Frequency Clocking Hardware Many complex digital systems have components clocked at different frequencies Reason 1: to reduce power dissipation The active
More informationFPGA Development for Radar, Radio-Astronomy and Communications
John-Philip Taylor Room 7.03, Department of Electrical Engineering, Menzies Building, University of Cape Town Cape Town, South Africa 7701 Tel: +27 82 354 6741 email: tyljoh010@myuct.ac.za Internet: http://www.uct.ac.za
More informationRAPID SOC PROOF-OF-CONCEPT FOR ZERO COST JEFF MILLER, PRODUCT MARKETING AND STRATEGY, MENTOR GRAPHICS PHIL BURR, SENIOR PRODUCT MANAGER, ARM
RAPID SOC PROOF-OF-CONCEPT FOR ZERO COST JEFF MILLER, PRODUCT MARKETING AND STRATEGY, MENTOR GRAPHICS PHIL BURR, SENIOR PRODUCT MANAGER, ARM A M S D E S I G N & V E R I F I C A T I O N W H I T E P A P
More informationDisplay Interfaces. Display solutions from Inforce. MIPI-DSI to Parallel RGB format
Display Interfaces Snapdragon processors natively support a few popular graphical displays like MIPI-DSI/LVDS and HDMI or a combination of these. HDMI displays that output any of the standard resolutions
More informationEngr354: Digital Logic Circuits
Engr354: igital Circuits Chapter 7 Sequential Elements r. Curtis Nelson Sequential Elements In this chapter you will learn about: circuits that can store information; Basic cells, latches, and flip-flops;
More informationIntroduction to Digital Logic Missouri S&T University CPE 2210 Flip-Flops
Introduction to igital Logic Missouri S&T University CPE 2210 Flip-Flops Egemen K. Çetinkaya Egemen K. Çetinkaya epartment of Electrical & Computer Engineering Missouri University of Science and Technology
More informationSequential Circuit Design: Part 1
Sequential ircuit esign: Part 1 esign of memory elements Static latches Pseudo-static latches ynamic latches Timing parameters Two-phase clocking locked inverters Krish hakrabarty 1 Sequential Logic FFs
More informationDEDICATED TO EMBEDDED SOLUTIONS
DEDICATED TO EMBEDDED SOLUTIONS DESIGN SAFE FPGA INTERNAL CLOCK DOMAIN CROSSINGS ESPEN TALLAKSEN DATA RESPONS SCOPE Clock domain crossings (CDC) is probably the worst source for serious FPGA-bugs that
More informationConfiguring and using the DCU2 on the MPC5606S MCU
Freescale Semiconductor Document Number: AN4187 Application Note Rev. 0, 11/2010 Configuring and using the DCU2 on the MPC5606S MCU by: Steve McAslan Microcontroller Solutions Group 1 Introduction The
More informationIntroduction. Serial In - Serial Out Shift Registers (SISO)
Introduction Shift registers are a type of sequential logic circuit, mainly for storage of digital data. They are a group of flip-flops connected in a chain so that the output from one flip-flop becomes
More information