aws fpga

1. OverviewThis design uses the FPGA technology, realizes the 8051 monolithic microcomputer soft core in the FPGA, the external SPI Flash code data loads into the FPGA internal RAM, then resets the MC8051, realizes the external flash startup MC8051.2. System Block Diagram8051 uses Oregano Systems Inc. open source MC8051 soft core. SPI Flash uses the W25Q16 chip t

Not much understanding of the FPGA global Clock, thus reprinted a document:Http://xilinx.eetop.cn/?action-viewnews-itemid-42At present, synchronous sequential circuits are generally recommended for large designs. The synchronous sequential circuit is based on the design of Clock trigger, which puts forward higher requirements for clock cycle, duty ratio, delay and jitter. In order to meet the requirements of synchronous timing design, the design of th

FPGA-based 160-Channel Data Collection System Design Time: 09:50:21 Source: foreign electronic components Author: Wang yongshui, Ren Yongfeng, Jiao xinquan L Introduction With the development of science and technology and the national economy, the demand for electric energy is increasing, and the demand for power quality is also increasing. This poses a challenge to power quality monitoring. The monitoring of power quality usually requires multi-chan

ArticleDirectory Clock offset I. Area Structure Design 1. the folding assembly line can optimize the area of the assembly line design for the pipeline-level replication logic. The method of "folding Pipeline" is the opposite of "disassembling the loop", and is an area and speed interchange method. 2. shared logical resources sometimes require dedicated control circuits to determine which components are input to a specific structure. In some applications, resource input is often m

vc709e Enhanced Xilinx Vertex-7 FPGA V7 xc7vx690t PCIeX8 interface card based on FMC interface first, the Board of Cards overviewBased on Xilinx's FPGA xc7vx690t-ffg1761i chip, the board supports FMC connectors with PCIeX8, 64bit DDR3 capacity 2GBYTE,HPC, Board supports a variety of interface inputs, and software supports Windows.second, functional and technical indicators:1, Standard PCI-E int

Image signal Processing Board of dual Tms320c6678+xilinx FPGA K7 xc7k420t based on 6U VPX The integrated image processing hardware platform includes 2 blocks of image signal Processing Board, 1 blocks of video processing board, 1 blocks of main control Board, 1 blocks of power Plate, and 1 blocks of VPX backplane.First, the Board of Cards overviewThe image signal Processing board includes 2-piece TI multicore DSP processor-tms320c6678,1 C

This network to multi-port module can easily realize the data transparent transmission between network equipment and multiple serial devices.This scheme is based on fpga+w5500. The serial port part uses the serial data to send and receive the hardware accelerator, make full use of the buff and FIFO resources, and greatly improve the data scheduling ability of 16 serial port. At the same time, the network part uses Toe technology's W5500, thus greatly

Application Specific intergrated circuits (ASIC) is an integrated circuit designed and manufactured according to the requirements of specific users and specific electronic systems. FPGA, short for field programmable gate array, is a field programmable gate array. It is a product of further development on the basis of PAL, gal, PLD and other programmable devices. As a semi-customized circuit in the specialized Integrated Circuit (ASIC) field, it not

Most FPGA developers are accustomed to graphical interfaces (GUIs). The GUI approach is easy to learn and provides a one-click process for small projects. However, as FPGA projects become more complex, in many cases GUI tools hinder productivity. Because GUI tools do not provide sufficient flexibility and control over the entire development process. On the other side, the GUI tool itself consumes a large am

The implementation of the Arduino and FPGA interaction, of course, there is no new protocol, or based on serial communication, now learn a serial communication can basically drive most modules, and with a variety of single-chip computer seamless data interaction, Arduino because of its powerful library function support, in the implementation of many things will be convenient many , such as serial communication, Arduino on two lines of code, Verilog at

FPGA DDR3 DebuggingSPARTAN6 FPGA chip integrates the MCB hard core, it can support to DDR3. The MiG IP core is available in Xilinx's development tools Xilinx ise, which designers can use to directly generate the DDR3 controller design module and complete the configuration via the MIG GUI graphical interface.First, establish the ISE project and add the MiG IP core,Next to the MiG IP core configuration, the m

There are two types of RAM, BLock RAM, and distributed RAM on the FPGA.Block Ram:1. Bram is a custom RAM resource in FPGA. The location is fixed, for example Bram is a column-by-column distribution, which can result in a longer route delay between user logic and Bram. For the simplest example, in a large-scale FPGA, if you run out of all the Bram, the performance will generally drop, even if the route is no

Why FPGA prototype verification?FPGA prototype verification can evaluate the chip function and performance before the IC flow sheet, and can provide the software designer with a verification platform. All designs, whether SOC or ASIC, need to be validated (functional and timing verification) to ensure that the IC implementation model matches the desired design performance. Moreover, the software content of

Original link:FPGA Development 13: FPGA Practical Development Skills (12)FPGA Development 13: FPGA Practical Development Skills (12)5.6 Commissioning experience in large scale designIn large-scale design debugging should be in accordance with the design concept in reverse order, from the bottom test, mainly rely on the Chipscope Pro tool. The following is mainly

Chapter 5 is finally available-FPGA-based c2mif software design and VGA application I. Overview of the MIF File For a long time, do you want to talk about the design and application of the MIF file? Bingo cannot decide on his own. I have written so many, and I am a little tired. Finally, I bit my teeth and wrote it, because no one has ever written it, so I want to write it. If I don't take the ordinary path, I will open up this road, let the design

to reuse them after a long time. In fact, when a problem occurs, you can observe the existing debug-pin orIt is enough to find the root cause of the problem, without the need to introduce a new pin, and waste time merging and Par. 5. The timing of simulation is sufficient. With the design principle of clock synchronization, the functions of digital circuits can be verified through simulation. Simulation results and FPGA-Image is equivalent. Of course

Abstract: This paper introduces the working principle of the FIR extraction filter, focuses on the method of using xc2v1000 to implement the FIR extraction filter, and gives the simulation waveform and design features.Key words: FIR Filter extraction; pipeline operation; FPGA It is complicated to use FPGA to implement the extraction filter, mainly because FPGA la

, that is, the operation of a 3x3 pixel:P = P11 | | P12 | | P13 | | P21 | | P22 | | P23 | | P31 | | P32 | | P33In HDL, in order to change the speed through the area, we will change the type as follows:P1 = P11 | | P12 | | P13P2 = P21 | | P22 | | P23P3 = P31 | | P32 | | P33P = P1 | | P2 | | P3, that is, the results of corrosion operations can be achieved by the operation of 2 clocks/stepsSimulation of expansion operationThe above simulation is my previous simulation with Modelsim, here is not rep

This article is copyrighted by xiaomagee. For more information, see the source. _____________________________________ In-depth CommunicationQqGROUP: A: 204255896(500Super people, full staff)B: 165201798(500Super people, full staff) C: 215053598(200High personnel group, full personnel)D: 215054675(200Senior Group) E: 215055211(200Senior Group)F: 78538605(500Senior Group) G: 158560047(500High personnel group, full personnel) YYGroup:7182393 YYChannels:80518139(Irregular speech group c

transmission line that, if the line is in ideal conditions and there is no interference,On the sending side, the image can be understood:In = in +-in-On the receiving side, it can be understood:In +-in-= outTherefore:Out = inIn actual line transmission, the line is subject to interference and appears on the differential line at the same time,On the sending side, it is still:In = in +-in-The line transmission interference also exists in the difference pair. If the interference is Q, then the rec