Does any body know any Xilinx Fpgas with in built PHY of Gigabit Ethernet? Please let me know!!!

Does any body know any Xilinx Fpgas with in built PHY of Gigabit Ethernet? Please let me know!!!

We have an embedded system, that has a SMSC 91C111 Ethernet Chip, ARM Processor, and Windows CE 3.0. Our system works great when not exposed to...

We have an embedded system, that has a SMSC 91C111 Ethernet Chip, ARM Processor, and Windows CE 3.0. Our system works great when not exposed to a "Corporate Ethernet" environment. When we put our system on a DSL line, it works great. We get massive buffer overflows on a typical LAN network. I have been looking for others who have embedded products, that have similar experiences. Does anyo...

Hello All, anybody offering an industrial module, preferable rail mountable, with two EIA232 (RS232) ports, 24V input(s) (preferable with one...

Hello All, anybody offering an industrial module, preferable rail mountable, with two EIA232 (RS232) ports, 24V input(s) (preferable with one HW counter) and an Ethernet port? I'm also interested in custom software (combine EIA232 data and pulse count, "transmit via Ethernet" (to be defined)) - don't want to do it myself. Should be COTS, no big volume. Oliver -- Oliver Betz, Mun...

If you want to develop custom CAN to ethernet or serial bridging applications we are offering a turn key hardware...

If you want to develop custom CAN to ethernet or serial bridging applications we are offering a turn key hardware solution: http://www.netburner.com/products/can_to_ethernet/cb34ex.html Paul

Hi, i am still working on my ethernet-mcu project. I have got a Realtek 8019 ISA ethernet card and plan to connect it to a Pic mcu. ...

Hi, i am still working on my ethernet-mcu project. I have got a Realtek 8019 ISA ethernet card and plan to connect it to a Pic mcu. I hope to operate the isa card in 8 bit mode. The problem is I don't understand how the ISA card works. All I want to do is read data from the data ports. But there is a whole rigmarole associated with that (raising this pin high, putting that pin l...

Hi, I am unable to find a function in MSDN which can send a raw ethernet packet to embedded system [ board ]. I used Send , SendTo...

Hi, I am unable to find a function in MSDN which can send a raw ethernet packet to embedded system [ board ]. I used Send , SendTo , ReceiveFrom methods. which are able to send ICMP request only. I need to implement GUI through which I have to send and receive raw ethernet packets to / from board. So, kindly send me the solution. Please anybody knows about it , help me.

Hi, I'm using LXT971A with a Powerpc ppc405EP. The Hotplug function of device doesn't work. When I switch on the board with the ethernet...

Hi, I'm using LXT971A with a Powerpc ppc405EP. The Hotplug function of device doesn't work. When I switch on the board with the ethernet cable plugged, the ethernet link works and I can unplug and replug and it's OK. But, when I switch on the board with the ethernet cable unplugged, when I plug it, the autonegotiation doesn't work. I must reset device by modifiing reset control register. ...

Hi, I wanted to replace existing RS485 communication method to Ethernet base communication on my embedded device. Requirement is 1. To...

Hi, I wanted to replace existing RS485 communication method to Ethernet base communication on my embedded device. Requirement is 1. To communicate with our own similar devices. 2. Communicate with 3rd party devices on same standard protocol. 3. Want to use same Ethernet port for TCP/IP web connection. Which are the protocols normally used for inter embedded device communication on ...

Can someone explain me why the 4 unused pins on an Ethernet RJ45 connector (4,5,7 and 8) are first tied together (4 with 5, 7 with 8) and...

Can someone explain me why the 4 unused pins on an Ethernet RJ45 connector (4,5,7 and 8) are first tied together (4 with 5, 7 with 8) and then connected via resistors to a cap. Is this an EMI issue or am I missing something? Thanks - Rene

Folks! I did try to lookin the archive at first hand but could not find answers to my questions, so; here I go. We have a device...

Folks! I did try to lookin the archive at first hand but could not find answers to my questions, so; here I go. We have a device with Rs232 Interface and it is just fine and functional. Now we want to provide Ethernet connectivity, we did some work with RealTek and AtmegaXX but honestly the results are not that satisfactory after development of over one month. Issues we are facin...

I am seeking recommendations for 10/100 Ethernet controller chips for the embedded environment. The microcontroller I will be using is...

I am seeking recommendations for 10/100 Ethernet controller chips for the embedded environment. The microcontroller I will be using is the PIC18F8720, an 8-bit chip. Thanks.

Hi, I am in need of some application to send/receive raw ethernet packets from PC. Please provide me with some pointers for the...

Hi, I am in need of some application to send/receive raw ethernet packets from PC. Please provide me with some pointers for the same. Thanks in advance.. with regards, Nagendran V

Hi everyone, the 10/100 Ethernet switch chips have become commodity, I want to know which are the popular ones. I have found some with PHY...

Hi everyone, the 10/100 Ethernet switch chips have become commodity, I want to know which are the popular ones. I have found some with PHY buffering included etc., I just want to know which parts are easy to find, which are made by > 1 source etc. I am looking into 5-port switches. Any shared experience greatly appreciated. Thanks, Dimiter -----------------------------------------

Anybody know where I can get some sample code/ application notes (or any information) on how to use the inbuilt Ethernet interface port? I...

Anybody know where I can get some sample code/ application notes (or any information) on how to use the inbuilt Ethernet interface port? I have the User manual and data sheets, but any further information would be appreciated. Thanks

Hi, I am looking for uP with with two ethernet ports (MACs). I would prefer ARM base solution, but if there is anything else it might be also...

Hi, I am looking for uP with with two ethernet ports (MACs). I would prefer ARM base solution, but if there is anything else it might be also interesting. br, Jure --------------------------------------- This message was sent using the comp.arch.embedded web interface on http://www.EmbeddedRelated.com

I'm starting to look at building an ethernet switch for a specialist application that precludes using an off-the-shelf switch, and I'm...

I'm starting to look at building an ethernet switch for a specialist application that precludes using an off-the-shelf switch, and I'm interested in the Realtek RTL8309SB because having pulled apart a couple of switches and looked at the reference designs it looks like I can do what I want by just adding some magnetics and LEDs and nothing much else, and that means that I don't have to learn...

Hi, I want to access from a microcontroller (no OS) a harddisk (browsing directories, reading/writing files) on a Windows PC via ethernet and...

Hi, I want to access from a microcontroller (no OS) a harddisk (browsing directories, reading/writing files) on a Windows PC via ethernet and I have currently no idea what kind of protocol or mechanism I need to implement to get it running? Can somebody give me some hints or ideas??? Thank you very much, Marc

Anyone seen a lowcost tft controller with ethernet interface ..? Preferably flat physical layout.

Anyone seen a lowcost tft controller with ethernet interface ..? Preferably flat physical layout.

i am doing my final term project with this microcontroller , which is to interface this microcontroller with ethernet to take information from...

i am doing my final term project with this microcontroller , which is to interface this microcontroller with ethernet to take information from the server to authenticate the user depending upon the information entered by the user ..... i want to know what all networking elements will be required to to interface this microcontroller with ethernet ... any information given can be very vital ...

Hi, I recently posted asking about ethernet on eZ80 microprocessor. Is there a better processor to use? I spoke with an engineer at Zilog, and...

Hi, I recently posted asking about ethernet on eZ80 microprocessor. Is there a better processor to use? I spoke with an engineer at Zilog, and it appears that working with the MAC layer directly is going to be extremely difficult. Are there any microcontrollers that are better suited for this task? I need to run it in promiscuous mode, which is also a problem with the eZ80 because it can actu...