Unlike a microcontroller where it's relatively easy to spit debug information out of a serial port or to an LCD with a single C function call, debugging FPGA designs is a bit harder. FPGAs can be a bit daunting, so check that the manufacturer provides: Schematic diagram A reference manual, describing all of the on-board peripherals A guide to getting started, if you've never used an FPGA before A reference design that exercises all on-board peripherals
need simple text lcd display VHDL code
if i could help u i wil be happy Added after 2 minutes: i tested your code after making corrections above and it worked succesfully Added after 1 minutes: i should also say that your code is inefficient to write more than 4 characters on lcd. (2) Impedance matching problem between LNA and Mixer (3) Flash timing waveform for Write buffer programming (15) Devices connected to different phase of 400V (0) I2c interface in eeprom with microcontroller (0) S21 parameter of HJFET (0) signal power spectrum in Ads (0) decoupling and power planes connection the right way (1) Using UC3825 Only One Output ? (5) Low Noise Block on ADS Design (0) Implementation of the ZVN2106G Spice Model in Cadence Spectre (11) ups 600va intex no output voltage and no backup (4) Automated scanning yagi uda antenna for TV by using micro controller
The reasoning behind wanting to run post-synthesis simulations is two-fold: to confirm that the synthesis tools are performing their job correctly, and to confirm that any inferred FPGA hard IP behaves the same as the inferable model (e.g. On the final pass for a given set of rows, the front-end shuffles all of the buffered rows down and loads a new set of input rows onto the top of the buffers
memory - Transferring a 1MB bitstream to a FPGA and reading it out - Electrical Engineering Stack Exchange
Write an FPGA design that allows you to send data from some other interface available on your board (Ethernet, USB, SPI, I2C, whatever), and load it into the flash. I believe I need to put this sequence of bits in the flash memory on the board since I need it to be persistent even when power is not given to the board
DSP Companies and Products
The card is equipped with power supply and temperature monitoring and offers several power-down modes to switch off unused functions and peripheral interfaces. A 512 MB DDR2 SDRAM on-board bank directly connects to the DSP thus providing the FMC645 with the memory resources required for demanding signal processing applications
sump.org: FPGA Based Logic Analyzer
Neoral (Fri, 1 Aug 2008):I synthesized the program then it is ok...I implemented the program then it went bad, itleaves an error...what seems to be wrong in the program?Can someone in here help me?Just want to know where is the main cause of it Torlus (Sun, 9 Nov 2008):Very nice project. pl help to understand the concept of sampling done in this project Levas (Sat, 25 Apr 2009):I tested this project using Altera Cyclone chip (Nios Dev board)
The company is equally committed to providing simpler, smarter programmable solutions that allow software and hardware designers alike to leverage open standards, common design methodologies, development tools, and run-time platforms. Whether pioneering the fabless manufacturing model, inventing the FPGA, ranking among the world's leading patent holders, or delivering products and services distinguished by their quality and reputation for customer satisfaction, a spirit of innovation has driven the company to break new ground
README first: Help for new users - Xilinx User Community Forums
This is not fair to the volunteers in these forums It robs you of the opportunity to learn how to work these problems out for yourself You will likely have a solution which you do not understand and cannot replicate. If your search turns up 2,000 or so matches, and the first 15 do not answer your question, then no-one will fault you for giving up on the search and creating a new thread to post your question
No comments:
Post a Comment