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138 Threads found on Embedded Ethernet
I'm pretty new to the embedded development suite, Xilinx Platform Studio. I've installed a rather old version of EDK (the 10.1 version). I intend to do a project on Web Server design, and stumbled upon a few doubts. 1. Is it necessary to call upon HDL wrappers for peripherals like the ethernet controller and the MPMC for SDRAM. while creating the
I am looking for an ARM single board computer for my IoT gateway project, who can recommend me one which could meet my requirements as below? Low power dual ethernet WIFI bluetooth OS Linux low price lifetime above ten years I had a look at an item from Forlinx embedded Tech. Co., Ltd and its name is i.MX6UL, its details are as below i.M
I am looking for an ARM single board computer for my IoT gateway project, who can recommend me one which could meet my requirements as below? Low power dual ethernet WIFI bluetooth OS Linux low price lifetime above ten years I had a look at an item from Forlinx embedded Tech. Co., Ltd and its name is i.
I am basically a hardware guy with no experience in embedded sw development. Answering this with reference to Xilinx FPGA and I am only speculating (have never done it myself before). Not sure if I answer your question, but did you try developing the higher level protocol stacks with Xilinx SDK? If not image, the SDK might be used to package s
We have a need for an embedded system/project that can accept a data and clock serial TTL level signal at up to 12 megabits/second and make the data available to ingest and examine by the processor. Selected parameters will be extracted from the stream and output to a display computer. We are flexible on that media and can use ethernet or a seria
The internet controllers are chipsets that perform the entire task of physical handshaking the signal, as well performs the logical negotiation of the protocol, and operate as 'slave' devices, whereas built-in ethernet controlers are nothing more than these same devices, but now embedded at the IC of the uC. For some reason, it seems that the curr
ethernet buddy, try looking for ethernet solutions over SPI or embedded in a similar processor as yours.. an ethernet to UART will be useless if uart can't get the throughput you need...
As a previous member indicated, if the particular STM32 device as an embedded Media Access Contorl (MAC) device, full implemenation of the ethernet interface still will require an Physical Layer (PHY) device transceiver which acts as a bridge between the Link Layer (MAC) and the Physical Layer Media using one of several protocols including Media I
Hi, I have TPC-31 Windows Ce embedded 6.0 system. And i m using GL865 serial modem for internet connection via dial up connection, But TPC-31 has only 1 Serial com port , i want to use internet from ethernet way What should i do connect for GL865 to ethernet gateway ? How can i build this things ? Regards
The PIC32 will connect to the computer via USB CDC and ethernet. The PIC32 can either act as an USB host or a device, either connect to the hub upstream port or to a PC USB port. In so far the intended topology isn't feasible. embedded hosts may include hub support in it's list of targetted devices according to the OTG spec, but
Most Routers & Switches and Smart TV's for home use are using embedded Linux to operate the peripherals, flash memory with OS and RAM, There will be a kernel boot loader, OS and facility to update the OS as well as parameter tables using whatever serial ports are available. ethernet, USB etc. They are also used for GPS touchpads, Medical devices,
the XBee Zigbee modules could be a solution for control over the internet you could use a PCB with an internet connection (wired ethernet or WiFi) and a Zigbee coordinator
I'm not a developer of embedded system. My project is use AR9344 to setup a system in long haul clock convey purpose. I already have ART2 kit in hand, I want to make sure whether I could use USB device mode to config a Board based on AR9344(not fully comply to the DB120). Because there is no ethernet port or PCIE port available. I use a NAND flash
Hi, I have tried to implement the example design which provided with "Virtex 6 embedded Tri-mode ethernet MAC wrapper v2.3" in Core generator,on virtex 6 development board(ML605) When I program it on the board , the packets were successfully received by the FPGA,but the board is not transmitting back the packets.I am using "Wireshark" for an
what is the serial to ethernet model you are using? depending on the device there are various ways to configure them, e.g. serial command line interface, telenet, on-device web server, etc. e.g. the Lantronix XPORT
I have seen many jobs related to FPGA design or embedded systems design that require TCP/IP and ethernet skills. I am just curious as to what that involves. What exactly is a person supposed to know in this case and how is it applied?
if you have wired 10baseT you can connect to many embedded systems, e.g. Microchip there is the PIC18F97J60 with onboard 10baseT or PIC32s with onbard 10/100baseT or PIC24/dsPIC with an external ethernet transceiver such as the ENC28J60
Frankly, I not sure the ATMega32 is really required. There are several chipsets and embedded network modules which offer ethernet connectivity as well as an embedded TCP/IP stack. The AT90CAN128 has 128KB of flash, probably more than enough to store a several webpages and if not you can always add a serial EPROM to the design for more (...)
Hi all, I am doing remote sensing application. I am using LPC2148 as controller. The board doesn't have any ethernet so have to connect it through externally. After researching I found ENC28J60 would do my job. I am newbie in embedded system. My idea is to use SPI ports of LPC2148 to connect to the ENC28J60. Is this the better way to do this
Hello I am a beginner in embedded programming. and i need help I want to send audio captured by microphone over ethernet for further analysis. for this i bought a board from NGX here is now here are my questions 1) which debugger should i use KEIL UNILINK
In contrast to serial interfaces with embedded clock (like PCie, USB, ethernet), there's no need for an idle pattern with SPI.
I am working on an embedded system which is based on TI OMAP processor. The board which one of my friends designed, has an ethernet connector. I am using ping to check if it is working. It is working for some minutes and then stops and doesn't start till I unplug and re-plug the cable. The board has Linux on it, so when It stops working, I
Hi, We are using TI LM3S696969 for implementing embedded http Web server using LWIP, Now we need to implement an embedded web server using Wifi and GPRS instead of ethernet. MY GPRS and WiFi modules have its own own TCP/IP stack. My question is it possible to reuse my old source in the new project to reduce the development time? and (...)
i am working on an embedded systems ethernet project , we are using micorchip ENC624J600 , i didn't design the PCB yet , but we have lack in components as we bought it from abroad and we don't have time to rebuy if they were damaged on failed protoypes , i have read several tips about designing PCB layout for ENC624J600 from the data sheet and ot
Hi. I started to design a new board base on Virtex6. We used W5300 (embedded ethernet Controller from Wiznet) in last works and I'm familiar with it and it's easy to me to use it. but the problem is that W5300 works with 3.3v and Virtex6 operate on VCCO =2.5v. Is that a good idea to connect them with voltage translators? (there is 36 bit con
Hi, I am in search of lowest cost but with good linux BSP support for an embedded web-server solution. The solution must support both ethernet and Wi-Fi. The Wi-Fi must support both Adhoc and Infra-structure mode of network. My Hardware should have following features: 1. UARTs 2. SPI (for Wi-Fi) 3. USB (for Wi-Fi) 4. Boot from SPI flash
The "microcontroller" must provide an ethernet interface and be able to run the required TCP/IP stack and network routing software, e.g. based on embedded Linux.
Hi All, I need to add ethernet connectivity to a new board I'm designing. In the past I've used Lantronix XPORTs, which is a serial-to-ethernet converter, and they work fine. But I need much faster speed for this board (>3Mbit/sec) and the XPORT won't handle that. The board will have an FPGA which will need to talk to the outside world.
I have come across the concept of internet of things where everything can be part of the internet, even our kitchen sink and drawer. I understand that one shall have to learn how to implement a web server on a microcontroller in order to create such a device. I am familiar with C language and have also done some PIC programming at the University.
Hi All, My board poses an ethernet connector which I'd like to use it for configuring the FPGA configuration PROM and bypass the JTAG cable. My idea is to generate PROM configuration file (using Impact) then pass it through LAN cable to embedded CPU which is implemented inside FPGA. Then CPU either directly or through one piece of firmware acce
hello every one i would ask you in an example embedded in MikroC that illustrates how to use PIC to control through ethernet i executed the example and it works successfully , here it's /* * Project Name: enc28j60Demo (ethernet Library demo for ENC28J60 mcu) * Target Platform: PIC * Copyright: (c) MikroElekt
Anyone remember the NanoEngine by Bright Star? This was a tiny embedded system the size of a credit card. It ran a StrongArm processor, had on board ethernet, serial port and a multiplexed address/data bus. At work, a bunch of these are headed for the trash bucket, as the product is end-of-life. Just wondered if I should save any of these?
hello every one i would ask you about using PIC16F877A with ethernet controller ENC28J60 in MiroC PRO; now days , i'm making this circuit that embedded with Mikroc examples , and i'll keep up you in results, here. but firstly i want to know how to use this circuit,, simply can i connect it to my labtop rj-45 without (Router/Switch) and req
USB On-The-Go and embedded Host
Hi all, For a project of mine, I need to simulate the system behavior before I implement the system. This is my first time with a 18F67J60, when I fired up ISIS, I noticed that there is no library available for this part. Nor this part neither 18F97J60, none of the embedded ethernet ones.. I can simulate with ENC28J60 already but I want to do it
As said, some PHYs may require an output inductor to avoid output stage saturation, particularly in 10 MBPS operation. But I guess, the method will work with most PHYs. As a problematic point, the application report doesn't address the risk of PHY damage by common mode voltages in non-embedded applications. Obviously it's not sufficient to use c
Hi, I made some kind of ethernet relay board. I designed the board to use RJ-45 connector with integrated magnetics. The board is designed for 212A-11XA0-R-B-2 connector, but I couldn't find it later, so I bought this is the
Hi Folks, Looking for some information about WiFi, I have had a fairly deep look at the 802.11 standard and whilst quite an interesting read and no doubt very useful for chip manufactures it did not prove very useful for my purposes. What I am looking for is information relating to the implementation of embedded ethernet and the steps involved,
First of all this is my first post and I would like to thanks all the help you all can give... I have detected a problem on the network of the Stratus plug. The problem is that if I connect the ethernet cable after we connect the Stratus to the power socket, the plug does not get a IP address and there for does not connect to the network. (If
I have an embedded arm TS-7300 sbc for sale. ARM9 EP9302 200MHz 32MB SDRAM 10 serial port 2 SDcard slot 2 ethernet 800x600 VGA port 55 DIO fast linux debian
Does anyone know how to configure a beagle board ? How ethernet can be connected ? how to connect a keyboard and a mouse too ?
have you looked at serial to Zigbee devices such as the XBee? XBee-PRO? 802.15.4 OEM RF Modules - Digi International a low cost (about ?15) dev kit is Microchip's
First of all hello... I am at the moment searching for a embedded system development/final platform. The prerequisites are: Linux suport Cross compiling tools USB suport ethernet Suport The ideia is to develop a home server that will use zigbee and other protocols like I2C, SPI, GPIO, UART, Wireless. It wold
Essentially all the Microchip enabled devices and the ENC28J60 use the same drivers and TCP/IP stack. I've used most Microchip's ethernet enabled devices in commercial projects and while they performed well, setting up the TCP/IP Stack can be a challenge for the unfamiliar. The easiest solution would be to use a device with an embedded TCP/IP sta
Hi, I have to build an embedded ethernet device that can send data at 7Mbps. Please recommend a solution. I am considering Microchip's PIC32 ethernet Starter Kit (Part Number: DM320004) as a start. My idea is to use Microchip's available TCP/IP stack. Will this starter kit be able to support this data rate? If not please suggest other (...)
Hi, Since the DE2 board has RS232 and ethernet, you can use either of these to interface with the PC. Using RS232, from PC you can send / receive data with the help of hyperterm. For using ethernet, i think you have to use embedded OS if your board supports this. Now if you are looking for the FPGA to load the images from Hard disk directly, (...)
Hi, I have tried to implement the example design which provided with "Virtex-5 FPGA embedded Tri-Mode ethernet MAC Wrapper v1.5" in Core generator,on virtex 5 development board(ML509) with lx110t for the SGMII interface , which is originally designed to ML505 board with lx50t. But I have changed the ucf and was able to get the expected simulatio
I find the Lantronix XPORT serial to Enthernet componets work well Serial to ethernet Networking - embedded ethernet Device Server - XPort - Lantronix I have driven these at 921,600 bps use DMA on a PIC33
have you checked out embedded x86 single board computers with DOS, embedded ethernet controllers and Mini ITX computer systems ?
Hi, I´m looking for a specific embedded platform to program and use as distributed acquisition system in my companys distributed data acquisition system. The dominant OS/SW/HW requisits are: Linux, proprietary programable platform or other; ethernet/Wi-Fi; GSM/GPRS/2G or 3G interface; RS485 (Stack implementation pre