New Horizons









Welcome to my blog

My name is Sven Andersson and I
work as a consultant in embedded
system design, implemented in ASIC
and FPGA.
In my spare time I write this blog
and I hope it will inspire others to
learn more about this fantastic field.
I live in Stockholm Sweden and have
my own company

Contact

You are welcome to contact me
and ask questions or make comments
about my blog.



Content

New Horizons
What's new
Starting a blog
Writing a blog
Using an RSS reader

Zynq Design From Scratch
Started February 2014
1 Introduction
Changes and updates
2 Zynq-7000 All Programmable SoC
3 ZedBoard and other boards
4 Computer platform and VirtualBox
5 Installing Ubuntu
6 Fixing Ubuntu
7 Installing Vivado
8 Starting Vivado
9 Using Vivado
10 Lab 1. Create a Zynq project
11 Lab 1. Build a hardware platform
12 Lab 1. Create a software application
13 Lab 1. Connect to ZedBoard
14 Lab 1. Run a software application
15 Lab 1. Benchmarking ARM Cortex-A9
16 Lab 2. Adding a GPIO peripheral
17 Lab 2. Create a custom HDL module
18 Lab 2. Connect package pins and implement
19 Lab 2. Create a software application and configure the PL
20 Lab 2. Debugging a software application
21 Running Linux from SD card
22 Installing PetaLinux
23 Booting PetaLinux
24 Connect to ZedBoad via ethernet
25 Rebuilding the PetaLinux kernel image
26 Running a DHCP server on the host
27 Running a TFTP server on the host
28 PetaLinux boot via U-boot
29 PetaLinux application development
30 Fixing the host computer
31 Running NFS servers
32 VirtualBox seamless mode
33 Mounting guest file system using sshfs
34 PetaLinux. Setting up a web server
35 PetaLinux. Using cgi scripts
36 PetaLinux. Web enabled application
37 Convert from VirtualBox to VMware
38 Running Linaro Ubuntu on ZedBoard
39 Running Android on ZedBoard
40 Lab2. Booting from SD card and SPI flash
41 Lab2. PetaLinux board bringup
42 Lab2. Writing userspace IO device driver
43 Lab2. Hardware debugging
44 MicroZed quick start
45 Installing Vivado 2014.1
46 Lab3. Adding push buttons to our Zynq system
47 Lab3. Adding an interrupt service routine
48 Installing Ubuntu 14.04
49 Installing Vivado and Petalinux 2014.2
50 Using Vivado 2014.2
51 Upgrading to Ubuntu 14.04
52 Using Petalinux 2014.2
53 Booting from SD card and SPI flash
54 Booting Petalinux 2014.2 from SD card
55 Booting Petalinux 2014.2 from SPI flash
56 Installing Vivado 2014.3

Chipotle Verification System
Introduction

EE Times Retrospective Series
It all started more than 40 years ago
My first job as an electrical engineer
The Memory (R)evolution
The Microprocessor (R)evolution

Four soft-core processors
Started January 2012
Introduction
Table of contents
Leon3
MicroBlaze
OpenRISC 1200
Nios II

Using the Spartan-6 LX9 MicroBoard
Started August 2011
Introduction
Table of contents
Problems, fixes and solutions

FPGA Design From Scratch
Started December 2006
Introduction
Table of contents
Index
Acronyms and abbreviations

Actel FPGA design
Designing with an Actel FPGA. Part 1
Designing with an Actel FPGA. Part 2
Designing with an Actel FPGA. Part 3
Designing with an Actel FPGA. Part 4
Designing with an Actel FPGA. Part 5

CAD
A hardware designer's best friend
Zoo Design Platform

Linux
Installing Cobra Command Tool
A processor benchmark

Mac
Porting a Unix program to Mac OS X
Fixing a HyperTerminal in Mac OS X
A dream come true

Running
The New York City Marathon

Skiing/Skating
Kittelfjall Lappland

Tour skating in Sweden and around the world
Top
Introduction
SSSK
Wild skating
Tour day
Safety equipment
A look at the equipment you need
Skate maintenance
Links
Books, photos, films and videos
Weather forecasts

Travel
38000 feet above see level
A trip to Spain
Florida the sunshine state

Photo Albums
Seaside Florida
Ronda Spain
Sevilla Spain
Cordoba Spain
Alhambra Spain
Kittelfjäll Lapland
Landsort Art Walk
Skating on thin ice

Books
100 Power Tips for FPGA Designers

Favorites
Adventures in ASIC
ChipHit
Computer History Museum
DeepChip
Design & Reuse
Dilbert
d9 Tech Blog
EDA Cafe
EDA DesignLine
Eli's tech Blog
Embedded.com
EmbeddedRelated.com
FPGA Arcade
FPGA Blog
FPGA Central
FPGA CPU News
FPGA developer
FPGA Journal
FPGA World
Lesley Shannon Courses
Mac 2 Ubuntu
Programmable Logic DesignLine
OpenCores
Simplehelp
SOCcentral
World of ASIC



If you want to be updated on this weblog Enter your email here:



rss feed



 
Wednesday, December 27, 2006
FPGA design from scratch. Part 1
I have been designing ASICs for more than 15 years. A few years ago I started to realize that there is another player in town and that is the FPGA circuit. With increasing NRE costs and with the long turn-around times, ASIC designs have become high-risk projects. At the same time FPGAs are getting bigger and faster and many companies have therefore decided to only use FPGAs. I also realized that I have to learn how to design using FPGAs, if I were to get any consulting jobs, especially here in Sweden. This is my story of how I hopefully will learn to use FPGAs in my future designs.

Learning-by-doing

John Dewey (1859-1952) was an American philosopher and educator whose writings and teachings have had profound influences on education in the United States. Dewey's philosophy of education, instrumentalism (also called pragmatism), focused on learning-by-doing rather than rote learning and dogmatic instruction, the current practice of his day.
For Dewey, it was vitally important that education should not be the teaching of mere dead fact, but that the skills and knowledge which students learned be integrated fully into their lives as persons, citizens and human beings. Let's practice learning-by-doing.

An interactive meeting place

I have decided to document the learning process in this blog, successes and setbacks. Hopefully it will help the next person to avoid a few pitfalls. A would like the blog to be interactive and not a one-way document. I invite all of you,
newbies to professionals to ask questions, make comments and suggestions for subjects you are missing.

Four soft-core processors

You find my latest blog about four soft-core processors (LEON3, MicroBlaze, OpenRISC and NiosII)
here.

Let's get restarted

It is time to look at an up-to-date development board. Here is the Avnet Spartan-6 LX MicroBoard. Find out more
here.



Let's get started

The first thing I did was to order a
PowerPC and MicroBlaze  development kit DO-ML403-EDK-ISE-USB-EC from Xilinx. The kit includes:
  • ML403 Development Platform including the Virtex-4 FX12 FPGA
  • Xilinx Embedded Development Kit including Platform Studio Embedded Tool Suite
  • Xilinx ISE WebPack FPGA Design Software
  • Development Kit Reference CD
  • Programming (JTAG) and serial cables.


I ordered the kit from
Silica
and two days later the guy from UPS knocked on my door and delivered a big package. Christmas comes early this year, bad the present wasn't from Santa Claus. I had to shell out 10K SEK.
In the kit there is also a 25 pages long document with the descriptive title "Getting Started with PowerPC and MicroBlaze Development Kit - Virtex-4 FX 12 Edition". The document reads: The best way to get started with the development kit is by inserting the Embedded Development Kit Reference CD located in box 1 of your kit. Let's do that, but wait. In the next sentence it says "The reference system included in this kit require the use of a computer installed with the following software:
  • Integrated Software Environment (ISE) 8.1i, including Service Pack 2
  • Xilinx Embedded Development Kit (EDK) 8.1i, including Service Pack 2
Register the software

To begin using the development kit resources, Xilinx Platform Studio (XPS) and Integrated Software Envionment (ISE) we must first obtain installation keys. To do this we find the Product ID stickers on the back of respective software package and navigate to the
URL indicated.After we registered both software packages installation keys will be sent to our email address. We are now ready to install the software. To get the latest software versions we will download the software from the Xilinx download page.

Installation

OK. Let's start by installing the required software. The installation is described in the "Quick Start Information" starting on page 10.

To install a Linux version of ISE from the Xilinx web page follow these steps:
  1. Open your web browser and goto the Xilinx download page.
  2. Look under Design Tools and find ISE WebPack. Click Download.
  3. If your a new to Xilinx you have to create an account. If you have an account you can just login.
  4. Answer the ISE WebPACK survey and click next.
  5. In the Xilinx Software Solutions Access Granted page, click Download ISE WebPACK.
  6. On the next page select Red Hat Enterprise 3 and 4 WS (32-bit) Webinstall (15MB).
  7. Start downloading the file WebPACK_82i_Webinstall.sh
  8. When the download has finished open a terminal and move the file to your home directory (or any other directory you prefer).
  9. Change the file permissions to make the script executable. <chmod 755 WebPACK_82i_Webinstall.sh>
  10. Make sure you are logged in as root. In Ubuntu Linux root login is disabled. Use the command <sudo -i> to become root. Important !!.
  11. Run the script ./WebPACK_82i_Webinstall.sh
  12. Accept the license agrements and specify the installation directory.
  13. The final download will start.
  14. When the installation has finished, the installation program has created an environment variable setup file (settings.csh and settings.sh) in the installation directory.
  15. Go to the installation directory and type <source settings.csh> for csh and tcsh shells and <source settings.sh> for bash and sh shells. This file should be included in your .cshrc or .bashrc file and run every time you start a new shell.
  16. Type ise & to start the program (install_dir/bin/lin/ise).

ISE WebPACK is a downloadable solution for FPGA and CPLD design, offering HDL synthesis and simulation, implementation, device fitting, and JTAG programming. ISE WebPACK 8.2i provides the tools and features along with the same design environment as ISE Foundation design tools, providing instant access to the ISE features and functionality at no cost.

The Embedded Development Kit (EDK) bundle is an integrated software solution for designing embedded processing systems. This pre-configured kit includes the Platform Studio tool suite as well as all the documentation and IP that we require for designing Xilinx Platform FPGAs with embedded PowerPC hard processor cores and/or MicroBlaze soft processor cores.

Question 1. Can you mix different versions of ISE and EDK. I have already installed ISE 8.2i. Can I use it together with EDK 8.1i.

Answer 1. No you can not mix different versions of ISE and EDK. I found out the hard way.

Question 2. I will start installing the Windows versions of all programs but I would prefer to run everything in a Linux environment. Is it possible to do that and which Linux distributions are supported. I have Ubuntu Linux installed.

Answer 2. Yes you can use Ubuntu Linux. I am using Ubuntu 7.04 right now and so far everything works like a dream.

The software installation is now finished. The service packs have been added. Now I am ready to for the board setup as described on pages 12-14.
Here comes the first setback. The document says "Connect a null modem serial cable between your PC and the ML403 board". How can you do that when your PC (laptop) doesn't have a serial connection. The solution is to find an USB to serial converter. After searching the Internet I decided to buy the
Keyspan USB Serial Adapter. They have software drivers for MAC OS X, Windows and Linux which was important to me. After installing the software driver a COM3 port appeared in the HyperTerminal window. After setting up the HyperTerminal following the instructions in the document I am ready to go. I turn on the main power switch,  no smoke and press the System ACE RST button. The following menu is displayed:
  1. Virtex-4 Slide Show
  2. Wind River VxWorks Demo
  3. MontaVista Linux Demo
  4. Web Server Demo - PPC405
  5. Web Server Demo - MicroBlaze
  6. DCM Phase Shift Demo - MicroBlaze
  7. Mentor ATI Nucleus WebServ Demo
I select 6 because that is the only demo that doesn't need an extra hardware setup. The demo starts and prints the result in the HyperTerminal window. It works. I have taken the first step on  my "FPGA design from scratch" road. I never told you that I am running this software in  Windows XP installed under Parallels Desktop on a MacBook.



Acknowledgement

It wouldn't make sense writing a tutorial like this and not using Xilinx's in-depth knowledge about their products found in their web pages, user guides and other documents. I would like to thank Xilinx for allowing me to use images and text from their documents and to link to their web pages.


Books

Here are some good books about FPGA design.
Documentation

Here is a link to the
documentation library.

E-Learning

Xilinx provides recorded
E-Learning for courses at our convenience. They are available at no charge.

Forums

There are several forums discussing FPGA design. The Xilinx forum is one of them. The Avnet forum another one.

Wiki

The goal of the Xilinx Wiki site is to provide technical information and collaborate with the community on Open Source projects that are being done in Xilinx. Xilinx also provides a Git repository to help with open source development and collaboration, and all sources can be downloaded from the GIT repository.


Links

Here are more
links to information about ASIC & FPGA design.

ML403 Evaluation Platform Demos and Reference Designs

Here is a
link to this page.

Newsgroups


comp.arch.fpga is the main newsgroup for FPGA discussions and comp.arch.embedded for embedded design.

Publications

Subscribe for FREE to the new Xcell Journal Digital. Here are links to old XCell magazines.

Search engines

There are a number of dedicated search engines, searching for FPGA information.
FPGASeek is one ChipHit is another.

Support, Answers Database

You may find an answer to your question in the
Xilinx support page.

Training

Xilinx provides targeted, high-quality education services designed by experts in programmable logic design, and delivered by Xilinx-qualified trainers. They offer instructor-led classes (both in person and online) and recorded e-learning for self-paced training. Some courses are completely free!

WebCase

To post a question to Xilinx you should use
WebCase.

Xilinx University Program

The Xilinx University Program (XUP) includes academics from top-tiered universities across the world. XUP provides top-quality teaching materials that are easily accessible to professors to incorporate into their curriculum. XUP offers workshops to professors and academic staff at no cost. These workshops are conducted by Xilinx as well as application area experts, providing in-depth practical and theoretical aspect of FPGA technology.

Just one last thing

We are going to have fun.






This time you are not left alone.


Top  
Next

Posted at 18:40 by svenand

Benson
March 9, 2012   04:06 AM PST
 
This is a good web site for learning FPGA. I am glad to find this place.
Tala
March 8, 2012   09:17 AM PST
 
Hello Sven
How are you ?
firstly I would to introduce myself ,my name Tala ,I am computer system engineer ,and i would to say thank you for this great work.
Recently ,I intend to build image processing application that will implement it on FPGA by using matlab simulink and xilinx block set , now i am trying to build the system on matlab (algorithm of image processing)
But to be honest , until now I don't now what the device (FPGA model ) i can use it ,because the algorithm that will use base on clustering .
i doubt in the size of memory , when i make research about this i find some papers which using Spartan 6 in real time(vedio) , note that my application use data base of image (static ).
Note that: i have sent this letter to your E-mail
would you please to advice me .
Than you in advane
como bajar de peso
August 29, 2011   09:43 AM PDT
 
Your list of instructions implies that it is indeed possible to install and run this software in Ubuntu? I have tried the 81i_SFD.sh and only got a checksum error when I tried to run it... I was almost going to give up and go back to Windows but I'd much rather do this in Ubuntu if possible.
Tabla De Ejercicios Para Hacer
August 29, 2011   09:42 AM PDT
 
Cool page! This should be pretty useful infor for me.
I'm just getting started independently studying FPGAs (been into microcontrollers for about a year).
Ejercicios Para Bajar el Abdom
August 28, 2011   02:52 AM PDT
 
Cool page! This should be pretty useful infor for me.
I'm just getting started independently studying FPGAs (been into microcontrollers for about a year).
Name
August 12, 2010   08:20 AM PDT
 
Thank you so much for this. They are truly remarkable. What a Creativity!
svenand
February 27, 2009   10:17 PM PST
 
I am glad you like it. I plan to add some new part.

Sven
Alberto
February 24, 2009   02:14 PM PST
 
Hello
I think this blog is a *major* work, that introduces to FPGA design in a very complete and practical way.
Simply great!
Nandakumar
January 16, 2009   11:21 AM PST
 
Hi,

I am a VLSI Design Engineer.The stuff you provided is excellent and precious in a learners perspective
Thank You so much
Nandakumar
January 16, 2009   11:19 AM PST
 
Thank you so much
Khalil
January 10, 2009   03:30 PM PST
 
Thank you very much for this valuable and important ressource in FPGA, really I appreciate it, Nice work Mr Svenand.

One question, what about the System C and impulse C what do you think about them?
Because I do have some skills with C++and I want to practice FPGA project, do you think it is better for me to learn VHDL, Verilog or System C and Impulse C?

Regards
Arash Eghtesadi
November 22, 2008   05:22 PM PST
 
I am a MSc student in Embedded Systems in Singapore.
The information provided here are very useful.
Thanks.
EJ Topping
October 21, 2008   03:29 PM PDT
 
Just moved to Boston from Phoenix.. Anybody in this area familiar with Vhdl and Verilog for device verification.. or local FPGA users group.
Thanks,
EJ
ejtopp@gmail.com
Yehoshua
October 16, 2008   10:25 PM PDT
 
I Down load Zebra and got it working with the extra libraries. It is a great tool and I love the fact I can use it to create Verilg modules and simulation environment.
Thanks continue - Yehoshua
Vijayakumar
October 7, 2008   10:57 AM PDT
 
Thanks for the excellent tutorial
!!!
Mats Henriksson
October 1, 2008   01:03 PM PDT
 
Hej
Jag hittade din sida av en slump och fastnade för iden att blogga sig till jobb.
Jag har varit arbetslös i 4 år och det verkar som alla arbeten för 55+ inom PCB (18 år) & ASIC (15 år) layot har försvunnit från Svedala till fjärran Öster och Kina.
Det skulle vara intressant att få lite tips från Dig om hur jag ska hitta något som jag kan använda min arbetslivserfarenhet och kunskap.
(Jag kan bifoga CV om Du vill med lite mer info om vad jag kan och har gjort).
mvh Mats Henriksson
Ali Rashid Osmany
August 7, 2008   08:25 AM PDT
 
I liked the presentation - got my eye on the code as well as the platform - i think when we talked about a comprehensive package deal we agreed on two things - one a workaround to our common problems and an open invitation to open source platforms like linux and fedora - forget about the ice forming on wingtips i just like to code !

regards rashid
Jason
July 21, 2008   04:19 PM PDT
 
I would like to know what is the fastest way to learn vhdl and then implement on virtex board?

Thanks
ice
March 14, 2008   05:16 AM PDT
 
Hi.. I would like to ask u a question regarding virtex 4 ml 405 board. i already install ise and edk. then ,I connect this board with rs232 cable and usb cable to my pc. Then at my pc will appear "found new hardware". So i just click at the balloon(found new hardware) to install the board. but why i cannot install the board? i already read the documentation but still cannot solve my problem. hopefully u can help me. Thank you

Ricky
February 20, 2008   09:47 AM PST
 
Hi svenand, I am currently researching a project on network protocol offloading (PPPoE, DHCP, etc) that support IPv4 and IPv6. I am new in the field and have a hard time looking for he suitable hardware. Can you help me on this?
gheorghe DRAGAN
January 28, 2008   07:54 AM PST
 
How about TI MSP430 and the software they use?
vamsidhar
January 15, 2008   11:33 AM PST
 
>>>>>Sir,
I have ISE8.2and system generator, matlab,simulink,spartan board also. I would like know the steps/flow to start downloading the FPGA code on to the hardware, which is to be developed under matlab environment. Kindly explore the possiblity.
thanks
>>>..Kumaravelu.C

Sir u havent answered this question I have a similar question. I have XIlinx video starter kit with ML402 and a VIODC. I have the system generator 8.1 installed and almost all the tools mentioned in your tutorial. The only way i can program the chip is through generation of sysace and then loading it on CF. Plz help explore this dimension practically........

Vamsidhar
harshada
December 11, 2007   06:11 AM PST
 
hi,
My question is regarding the XPS. I had designed an IP core. Firstly I implmnted in ISE. All timing constrints are matching there with certain place and route options. Then I integrate this IP in XPS. It is implemented with default Implementation options. Is it possible in XPS to apply any place and route options so that all timing constraints get match.
svenand
November 30, 2007   11:43 AM PST
 
I wouldn't recommend using assembly language to program the MicroBlaze processor. Writing a c-program is a much better way to go.

Sven
Hyderabadi..
November 29, 2007   12:10 PM PST
 
Hei,

Any one has idea about programming Microblaze in assembly?If yes,Could you give some sample programs?

THanks,
Hbdi
svenand
November 22, 2007   10:07 PM PST
 
Hi Tim,

I am glad you like my blog. Words like this makes it easier to put in more hours of unpaid work. I don't have an answer to your problem. Hopefully someone else reading this blog has a solution for you.

Thanks,
Sven
Tim Liu
November 22, 2007   05:30 PM PST
 
Hi, there:
This technical blog is the most excellent one I have ever seen and visited. It is awesome!!
I came to Canada two and a half year ago, hoping to stay the same position of telecommunication network architect, but the reality crashed me quickly and forced me to think another way to make a living first. I switched back to a embedded guy working with FPGA and firmware design. In telecom/datacom, FPGA/CPLD and embedded systems such as MPC,NP are the key to the protocols and management of system. Because I have not worked with these stuff for almost 4 years, the idea and the development in these field astonished me. The largest FPGA I have ever used is ALtera 10K50E. Compared to the current VirtexII/4/5 , it is a tiny one.

Now I am still learning the current tools for the FPGA design and Embedded systems. EDK from Xilinx is a good tool to me.
I bought a XUP board one year ago with V2P30 on it. I have tried some simple projects, but I think I should do some more challenging projects such as video compressor or audio with it. I met a problem:
After I configured the system with BSB and want to make Ethernet PHY work, I failed, because the pin on V2P30 for the PHY reset is always low, making the PHY dead. I read the data sheet of the reset block in the XPS, and I can not find a output reset signal in MHS to control the reset of PHY. Do you have good idea?

Thank you!


All the best!


svenand
October 18, 2007   07:18 PM PDT
 
EDK is the Embedded Development Kit which consists of all the building blocks (both hardware and software) you need to build your embedded system.

XPS Xilinx Platform Studio is the CAD program that helps you design your system using a GUI. If you read my blog you will learn everything about EDK and XPS
Name
October 18, 2007   03:45 PM PDT
 
what´s the diffrence between EDK and XPS.
whats the function of each of EDK and of XPS

i want to implement a VHDL code to a FPGA wich belong to Suzaku-s Board http://www.atmark-techno.com/en/products/suzaku/suzaku-s

and i want to implement also a C-code to manage the Information coming via Ethernet to assign the signals requires to the Right Pins of the FPGA...

many Thanks
Casa
Avanti
October 9, 2007   07:31 AM PDT
 
hello,
could u plz suggest me which kit i should use to learn usb...
im very new for usb config...and so i want small kit which should be only for usb ...so that it will get easy for me to understand usb operation and how to connect usb with fpga(i'm using spartan 3E)
reply asap...
thanks in advance...
r.avanti@gmail.com
Emil
October 7, 2007   07:19 AM PDT
 


thank you svenand !!!!
its really useful for me as well ...

SIMULATED REALITY
September 18, 2007   05:05 PM PDT
 
Please give us a ring at - simulatedrealitylimited@gmail.com - would like some advice on creating a FPGA/ASIC (from scratch) - one that would end up being equivalent to one single compute node of IBM's BLUE GENE/L supercomputer - this consists of two CPU cores - PC based on IBM's "POWER" - this is the same machine upon which IBM are running BLUE BRAIN.
kumaravelu
September 14, 2007   09:08 AM PDT
 
Sir,
I have ISE8.2and system generator, matlab,simulink,spartan board also. I would like know the steps/flow to start downloading the FPGA code on to the hardware, which is to be developed under matlab environment. Kindly explore the possiblity.
thanks
Kumaravelu.C
FPGA Search Engine
September 7, 2007   03:59 AM PDT
 
Svenand,
Found this site from the new FPGA Search Engine (www.fpgaseek.com). Thanks for the site it is great information.
Also request you to add the search engine to your suggested list of sites.
Prashanth
September 6, 2007   12:12 AM PDT
 
Sven,

This is just fabulous info for someone like me, a total newbie to FPGA's. I hope you will continue to post your experience. Thanks for sharing this valuable information.

Regards,
Prashanth
svenand
August 20, 2007   09:11 AM PDT
 
Yes it is. EC stands for the European version (230V).
jc
August 20, 2007   08:11 AM PDT
 
Is development kit DO-ML403-EDK-ISE-USB-G same as DO-ML403-EDK-ISE-USB-EC (the one mentioned in this article)? I can only find the former one at the Xilinx website.

Thanks,
jc
viz
August 5, 2007   05:44 PM PDT
 
This Information is gr8.
I have just started leaning this stuff. So where can i find material, book or website like this which has direct practical design approach.

Thank You
John Mackee
July 28, 2007   05:46 PM PDT
 
Sevenand,

You should also considering adding http://www.fpgacentral.com to your links, they are pretty cool and its good resource for everyone.

-John
Rohit
July 12, 2007   06:56 AM PDT
 
Wow! This is an interesting starter-kit for FPGA design. Let me see what I can do with it. Thanks much!

-Rohit.
lakshmi
July 10, 2007   03:07 PM PDT
 
Fantastic Information...

Thanks for this Great job...
Samuel
June 19, 2007   05:25 PM PDT
 
This is a great resource.

I am using win XP pro, Webpack 9.1i (updated with service pack), and the spartan 3 starter kit. I am using the A2 (40pin) expansion slot to drive various electronics (a signal generator, an ADC and a camera sensor). Post route simulation shows no problems. However when I program the board, it doesnt behave as expected. I realised that touching the pins on the expansion slot with my fingers makes it work. I'm just wondering whether the expansion boards need to be loaded before the rest of the board (even the LEDs) work properly.
I hope to get a response soon. Thanks.
Victor
June 8, 2007   12:38 AM PDT
 
Great Resource!! Thanks for wirting
svenand
May 26, 2007   10:58 AM PDT
 
You can install the Xilinx FPGA software on almost any X86 computer running Windows or Linux. I am using Ubuntu Linux.
saeed
May 24, 2007   03:02 PM PDT
 
you said we need to install the softwares on a computer. Is it a special computer eith special hardware or any computer can do the work?
karuna
May 2, 2007   12:40 AM PDT
 
Nice post....really useful and i learned lot.
Jason
March 31, 2007   05:41 AM PDT
 
I don't see any information as to how to install the Drivers to get the USB JTAG programming adapter to work under Ubuntu.

From what I can tell you have it working under Ubuntu Edgy in a Virtual Machine running under parallels on an intel mac. You also have it programming the board using the USB port on the virtual machine. That's a sweet set up.

I'm close to that setup myself (just have to test the JTAG programming), but I'm running CentOS 4 in a Virtual Machine. I still plan on getting everything installed under Ubuntu running under Parallels like you have.

I'd love to see a full tutorial on how to install ISE/EDK (8.2 or 9.1) on Ubuntu. There is various pieces of information here and there, but just nothing where its all together.

For example you have some really good information scattered about in the design from scratch tutorial and the installing ubuntu section. The information you do have is presented extremely well, and is helpful so
I thank you for that.

There is also some information over in the Microblaze uclinux mailing list.

http://www.itee.uq.edu.au/~listarch/microblaze-uclinux/archive/2007/03/msg00101.html
svenand
February 27, 2007   07:49 AM PST
 
Glad you liked it. What is the 81i_SFD.sh script doing?
Steve
February 26, 2007   05:47 PM PST
 
To update my comment from last night:
Oddly, anything I downloaded directly from the xilinx site gave me checksum errors when I tried to run it (in the case of 8.1 and 8.2) or bus error in the case of 9.1.
I found a single file download of 8.2 archived at http://www.tx-g.net.hu/xilinx and this worked fine! The download was slow though.
Steve
February 26, 2007   09:17 AM PST
 
Cool page! This should be pretty useful infor for me.
I'm just getting started independently studying FPGAs (been into microcontrollers for about a year).

Your list of instructions implies that it is indeed possible to install and run this software in Ubuntu? I have tried the 81i_SFD.sh and only got a checksum error when I tried to run it... I was almost going to give up and go back to Windows but I'd much rather do this in Ubuntu if possible.
I'm going to try the 8.2 instead of 8.1.
Do you have any other advice?

Thanks,
Steve
 

Leave a Comment:

Name


Homepage (optional)


Comments




Previous Entry Home Next Entry