FPGA+ggiabit ethernet and protocols

Started by Anonymous in comp.arch.fpga17 years ago 3 replies

Hello i need to implement gigabit ethernet in FPGA.. now all is almost done (MAC in FPGA , PHY), and need to implement a simple protocol that...

Hello i need to implement gigabit ethernet in FPGA.. now all is almost done (MAC in FPGA , PHY), and need to implement a simple protocol that will ensure proper delivery of all data from digital camera (1 picture = 128MB). I thought about IP/UDP and own protocols with handshake and retransmition of lost packets, but maybe there exists something simpler - already used and implemented protoco...


help for finding a company which can provide FPGA based PCI board with ethernet port

Started by tom in comp.arch.fpga17 years ago 3 replies

Hi, guys, I try to find a company which can provide a FPGA based PCI board with ethernet port, thanks in advance. the system requirement: 1....

Hi, guys, I try to find a company which can provide a FPGA based PCI board with ethernet port, thanks in advance. the system requirement: 1. since my algorithm is computation intensive, it should be run on FPGA, I try to find a FPGA based PCI board, the desirable FPGA would be xilinx virtex II or virtex pro 2. the FPGA based PCI board has a ethernet port, and there is windows 2k or XP drive...


Xilinx ML403 hard mac (xapp443)

Started by misiu in comp.arch.fpga15 years ago 1 reply

Hi, I have been using "Ethernet Cores Hardware Demonstration Platform" with ML403 board and I got very good speed results with hard mac. But...

Hi, I have been using "Ethernet Cores Hardware Demonstration Platform" with ML403 board and I got very good speed results with hard mac. But when I would like to synthesis that application I got problems, some errors appeared (I have no license for ethernet statistic and ppc IP cores - probably this is the reason). My questions is whether exists other application or sample(s) which I ...


gigabit ethernet

Started by Anonymous in comp.arch.fpga17 years ago

Hello I need to implement gigabit ethernet link in device that is equipped with Cyclone 1C6 FPGA. i found one solution that fits my needs : to...

Hello I need to implement gigabit ethernet link in device that is equipped with Cyclone 1C6 FPGA. i found one solution that fits my needs : to use PCI master and Realtek RTL8069SB in 32 bit mode. Additional advantage is that it is in PQFP package. I didn't wanted to use PHY chip and do all in FPGA because i have about 4000LE left, and don't want to implement all TCP/IP stack. This RTL chip ...


Small FPGA boards with USB/Ethernet

Started by Alex in comp.arch.fpga13 years ago 3 replies

Hi Guys, I am currently looking for a small board with FPGA and USB/Ethernet module on it. Some time ago we used to use OpalKelly 3010 boards,...

Hi Guys, I am currently looking for a small board with FPGA and USB/Ethernet module on it. Some time ago we used to use OpalKelly 3010 boards, and they were just fine, and now they are on of the main candidates. But since some time has passed, I thought maybe there are some others interesting products that would satisfy my basic requirements: 1. Plenty of free user I/Os. 2. Fast communica...


regarding the usage of embedded ethernet MAC on Virtex4

Started by bach...@gmail.com in comp.arch.fpga15 years ago

Hi all, I started working on interfacing PC with Virtex4 FPGA through Ethernet Embedded MAC which is there on Virtex4 FPGA. I am kind of new to...

Hi all, I started working on interfacing PC with Virtex4 FPGA through Ethernet Embedded MAC which is there on Virtex4 FPGA. I am kind of new to this task and I am really not sure how to start of with.My problem is I don't know anything else other than VHDL. When I was going through the documentation it has some C files.One question is ,if I have a design which is totally described in VHDL an...


using hard tri-mode ethernet MAC and MPMC on virtex 5

Started by Anonymous in comp.arch.fpga13 years ago 5 replies

Hi, does anybody have any experience in using Virtex 5 FPGA with 1) MPMC 2) tr-mode ethernet MAC hard core with the xps_ll_temac and...

Hi, does anybody have any experience in using Virtex 5 FPGA with 1) MPMC 2) tr-mode ethernet MAC hard core with the xps_ll_temac and the ll_fifo? The card I am working on has an input of 100 MHz. this is the problem that I face, something which i am not sure: 1) MPMC has to run at a multiple of 133 MHz etc...thus the whole microblaze PLB system has to run at 133 MHz? 2) the xps_l...


OpenCores CAN/Ethernet cores

Started by Jukka Marin in comp.arch.fpga12 years ago 6 replies

Dear All, I'm wondering whether to use 10/100 Ethernet and CAN controller chips (two of each) in a new design or just put cores from OpenCores...

Dear All, I'm wondering whether to use 10/100 Ethernet and CAN controller chips (two of each) in a new design or just put cores from OpenCores inside an FPGA (which we will need in both cases). I'm (still) new to FPGA's and have never used cores from OpenCores. Has anybody used these cores? Are they reliable and ready for production use? The third alternative is to buy commercial IP bl...


Using ethernet on a Xilnx board (Help appreciated)

Started by AchatesAVC in comp.arch.fpga13 years ago 10 replies

First of all let me apologize for any thing of things I"m ignorant about here. Up until very recenty my programming experience was limited to...

First of all let me apologize for any thing of things I"m ignorant about here. Up until very recenty my programming experience was limited to higher level programming language: Python, PHP, Perl, hell at this point I'd consider C high level. Anyway. I'm trying to use a Xilinx XUPV2P board to send data over ethernet. The board uses the intel LXT972alc to control the PHY and provide a MII...


Stratix-II <==> Virtex4 interconnect; 10 GB Ethernet cores

Started by Anonymous in comp.arch.fpga16 years ago 1 reply

Has anybody had any showstopping problems when interconnecting Stratix-II and Virtex4 (EP2S180 & LX200) ? We just want to have a...

Has anybody had any showstopping problems when interconnecting Stratix-II and Virtex4 (EP2S180 & LX200) ? We just want to have a mass differential interconnect for a source-synchronous interface on 'left-over' pins for future expansion. Have never used Altera before but I realize the banking is quite different. Also, any experiences good or bad with 10GB Ethernet MAC cores from both Xilinx a...


Re: board with 2 gigabit ethernet connectors?

Started by Andreas Ehliar in comp.arch.fpga12 years ago 6 replies

On 2009-05-07, recoder wrote: > Hi FPGA Gurus, > I need to get a Gigabit Ethernet message, change its destination > IP,change some bits...

On 2009-05-07, recoder wrote: > Hi FPGA Gurus, > I need to get a Gigabit Ethernet message, change its destination > IP,change some bits in the message(process) and send it out. I figure > out that I need 2 GigE ports to do that. I don't want to pay for the > MAC, so the board should be built with the Virtex 5 FPGAs or Altera > alternatives. One solution could be


Comunicate FPGA to Ethernet

Started by Himlam8484 in comp.arch.fpga15 years ago

Hi people, In last my design, I made a fpga board using IC xc3s400. Now i would like to modify it some following things. I want to add a part...

Hi people, In last my design, I made a fpga board using IC xc3s400. Now i would like to modify it some following things. I want to add a part into Fpga board. I want to use a chip W5100 to comunicated between FPGA board with ethernet. Do any one can give me some ideas? I hope that someone worked with this chip and got some experienced. please show me. i lloking forward hearing from p...


Sarter Kit Spartan-3E Ethernet

Started by novice09 in comp.arch.fpga12 years ago

My first question is: is it possible to make conversion from JAVA language to C/C++ language ? I'm using starter kit spartan-3e Ethernet and I...

My first question is: is it possible to make conversion from JAVA language to C/C++ language ? I'm using starter kit spartan-3e Ethernet and I have written a program in JAVA language in order to send a BitMap file to a memory built into the fpga. I used UDP protocol and it's working very well ! So my second question is: Can anyone help me to do the same work but using C++ builder6 or transla...


FPGA + Ethernet

Started by Potxoka in comp.arch.fpga12 years ago 7 replies

Hello I have to send and receive some data through ethernet, try to make a transceiver. I found the LAN91C111 to save me from writing the part...

Hello I have to send and receive some data through ethernet, try to make a transceiver. I found the LAN91C111 to save me from writing the part of layer 2 (MAC). Does anyone have any example in VHDL or Verilog how to send and receive data with the integrated layer 2?. I'm new to fpga and do not really know how to start this. thank you very much. greetings


FPGA to PHY/MAC chip

Started by buddylee9898 in comp.arch.fpga11 years ago 32 replies

Hello everyone, I have recently begun a project in which I would like to add an Ethernet interface to my spartan-3e FPGA allowing it to...

Hello everyone, I have recently begun a project in which I would like to add an Ethernet interface to my spartan-3e FPGA allowing it to receive commands from one of two computers on a local network. Currently, I am using the Digilent Basys 2 starter board along with the pmod Ethernet NIC offered by Digilent. This pmod contains a PHY/MAC chip with an SPI interface. My question relates to the ne...


Problem with ML410 board ethernet

Started by intermilan in comp.arch.fpga12 years ago

Hi, 1. Anybody success in using ethernet with xps_ll_temac (EDK 10.1, hw driver version 1.01a)? I can't get it work in either MII mode or...

Hi, 1. Anybody success in using ethernet with xps_ll_temac (EDK 10.1, hw driver version 1.01a)? I can't get it work in either MII mode or RGMII mode. (GMII mode is not supported, right?) Even build a system with bsb using MII, an web_server application (adopted from Avnet's reference design) simply fails - can't ping the board ip. Building a system with bsb using XPS_ethernet also fails a ...


help on basics of ethernet interface

Started by sriman in comp.arch.fpga14 years ago

hi all I am a newibe. i am tring to send bit stream data through ethernet. i am using altera DE2 board. i have my data in SDRAM and...

hi all I am a newibe. i am tring to send bit stream data through ethernet. i am using altera DE2 board. i have my data in SDRAM and interfaced onto the etherenet pin by avalon switch fabric. The doubts what i am havin are i know the basics of TCP/IP. according to that ny data packet should contain UDP/IP address.. etc.. how to prepare my bit stream data in SDRAM so that it is made compac...


IC design contract

Started by Anonymous in comp.arch.fpga16 years ago

if you or your friend have PCI-Express and 10G ethernet MAC design experience successful,plz email me. there is a PCI-Express and 10G...

if you or your friend have PCI-Express and 10G ethernet MAC design experience successful,plz email me. there is a PCI-Express and 10G ethernet MAC interface design contract.


ML300 Gigabit Ethernet Issues...

Started by Nicholas Weaver in comp.arch.fpga17 years ago 1 reply

I'm trying to get a gigabit ethernet design to work with Xilinx's Gige MAC (gemac 5.0/pcs combination) through the rocket...

I'm trying to get a gigabit ethernet design to work with Xilinx's Gige MAC (gemac 5.0/pcs combination) through the rocket IOs/optical transcievers on the ML300 board. I have a simple little design which drives two of the ethernets and prints out received info for one of the ethernets to the screen. With a fibre between the two active ethernets, all is fine: The MGTs and the PCSs sync up ...


Virtex-II Pro Dev Board for RTOS Integrity

Started by scottie in comp.arch.fpga17 years ago

Does anyone have experience with Green Hills' Integrity with a Virtex-II Pro Dev Board? I'm looking for a board which must have an Ethernet PHY...

Does anyone have experience with Green Hills' Integrity with a Virtex-II Pro Dev Board? I'm looking for a board which must have an Ethernet PHY and should already be supported (since I don't want to write my own Board Support Package). I found out, that the Memec fg456 is already supported, but in order to use Ethernet with this board you have to use a daughter card (P160 communications modu...