Hello I'm looking for a cheap cpu module with dual serial port and an ethernet port. The cpu module must have some sort of flash and...

Hello I'm looking for a cheap cpu module with dual serial port and an ethernet port. The cpu module must have some sort of flash and ram. I'm going to build a customize serial to ethernet converter. The price should be below $50 Cheers Rune Christensen --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.742...

Hi, I have a microcontroller (ATMega128) and I want to connect it to internet. At first I need a ethernet controller(MAC & PHY ethernet). I...

Hi, I have a microcontroller (ATMega128) and I want to connect it to internet. At first I need a ethernet controller(MAC & PHY ethernet). I have known some ICs: ENC28j60, CS8900 (3v), RTL8019A... I think CS8900A and ENC28j60 are better for my project. but I don't know which of them is better ? Is there anybody who has experience with them? As I am in hurry, I will be so thankful if y...

Hello folks. I have been trying to implement a 10BASE-T Ethernet interface and in so doing, I have parsed the relevant portions of IEEE...

Hello folks. I have been trying to implement a 10BASE-T Ethernet interface and in so doing, I have parsed the relevant portions of IEEE 802.3. While the standard does a marvelous job explaining the intricacies of the abstract interfaces between the, IMHO, overly-redundant sublayers, I was left with a bunch of questions and I thought this would be a good place to ask them. First, what...

Hello friends, I m working as a R & D embedded Engineer. I would like to know how ethernet converter RTL8019AS actually works... If...

Hello friends, I m working as a R & D embedded Engineer. I would like to know how ethernet converter RTL8019AS actually works... If possible please send me detail links... My current application uses RTL8019AS externally and now we are planning to design it on board with my present 8 bit controller.. Thanks & Regards, Anjali

Hi, we are starting development using Ethernet/IP and DeviceNet protocols. Are there any other newsgroups or mailing lists where it...

Hi, we are starting development using Ethernet/IP and DeviceNet protocols. Are there any other newsgroups or mailing lists where it is appropriate to ask more detailed questions about these protocols or discuss issues than this group? Norbert

I need an Ethernet interface chip (10M will do) but instead of a normal parallel memory mapped connection to a uC, I'd like to use either I2C or...

I need an Ethernet interface chip (10M will do) but instead of a normal parallel memory mapped connection to a uC, I'd like to use either I2C or SPI. Does anyone know of any devices that use a serial interface? TIA. Rog.

Hi, I'm looking for a source for the Halo TG43 or Valor ST7010T Ethernet isolating transformer. RS and Farnell don't supply and so does anyone...

Hi, I'm looking for a source for the Halo TG43 or Valor ST7010T Ethernet isolating transformer. RS and Farnell don't supply and so does anyone know of either a source of them or an equivalent part please. Thanks v much, Jerome

A colleague of mine is looking for a cheap microcontroller board with Ethernet and a temperature sensor. Any suggestions? My google searches...

A colleague of mine is looking for a cheap microcontroller board with Ethernet and a temperature sensor. Any suggestions? My google searches so far haven't hit the mark but I'll keep looking. Thanks. -- - Mark -> --

Hi all, I want to be able to use Ethernet in my projects but I'm so overwhelmed by its complexity that I don't know where to go. I've read...

Hi all, I want to be able to use Ethernet in my projects but I'm so overwhelmed by its complexity that I don't know where to go. I've read and watch most of the information at microchip.com. I'm aware of the new PICs that have a MAC built-in and the ENC28J60. I'm also aware of the TCP/IP stack and the rest of the ... stuff (DHCP, ARP, etc.). The reason I say "I'm aware" is because I d...

romeshkulasekhara@gmail.com wrote: > Hi, > Is there a DSP/micro with capability to directly get connected to CRT/ > LCD display. I...

romeshkulasekhara@gmail.com wrote: > Hi, > Is there a DSP/micro with capability to directly get connected to CRT/ > LCD display. I am also looking for something not quite like this, but along the same lines. We have a Windows application and would like a bare-bones cheap interface to a display via Ethernet. It would be Ethernet in, VGA (or even RCA) out, the only intelligence nec

Hi guys I am trying to interface the enc28j60 ethernet controller with one of the Atmel cortex microcontroller and my development...

Hi guys I am trying to interface the enc28j60 ethernet controller with one of the Atmel cortex microcontroller and my development environment is IAR embedded workbench. what I am trying is that I am trying to get the ip address assigned to my controller with the dhcp module. Actually the whole network is laid down as follows: I have one D-Link router of series 600M and through this ...

Which ARM has: LCD controller 1024x768 Ethernet uarts, etc min. 200 MHz I need a demo board. Thank you -- Tr?t af Outlook...

Which ARM has: LCD controller 1024x768 Ethernet uarts, etc min. 200 MHz I need a demo board. Thank you -- Tr?t af Outlook Express? Pr?v MesNews: http://LexInfo.dk/MesNews/

We are developing a TCP/IP enabled embedded product and are looking for a 10/100 non-PCI Ethernet Controller for as close to $3...

We are developing a TCP/IP enabled embedded product and are looking for a 10/100 non-PCI Ethernet Controller for as close to $3 (budgetary pricing) as possible. We've found SMSC and Asix products as low as $8. Is there anything out there that might be cheaper?

(also posted to s.e.d.) We're considering a new product, a spectroscopy controller, that would need a fair hunk of data-moving power and...

(also posted to s.e.d.) We're considering a new product, a spectroscopy controller, that would need a fair hunk of data-moving power and gigabit Ethernet capability to talk to a host system. We would center it on a largish FPGA that would run the actual physics, but we still need supervision, self-test, local maintanance capability (maybe just RS-232) and the Ethernet stuff. Possibilitie...

Hi, I want to do some tests to find out how well and at what rate one might be able to transmit ethernet through a slip ring. I have created...

Hi, I want to do some tests to find out how well and at what rate one might be able to transmit ethernet through a slip ring. I have created a fairly FPGA based random data generator with a trigger signal which I connect to a scope, and with infinite persistence on the scope, I can get an eye pattern on the scope. Doing this using RS-485 and other transceivers is working well and providin...

Hi All, Just wondering if anyone using the CSB337 has done any ethernet benchmarks? Preferrably through a TCP/IP stack. We are using uCOS-II...

Hi All, Just wondering if anyone using the CSB337 has done any ethernet benchmarks? Preferrably through a TCP/IP stack. We are using uCOS-II but Linux (or any other OS) would be fine. We seem to be running into a bottleneck just moving data out of memory to send, I was wondering if this is normal or if we are doing something wrong. (We are seeing about 4.4 Mbps transerred out through ...

Has anyone had any luck locating some wifi module which is simple, i.e. does not want to do all the tcp/ip, just move packets ethernet like? A...

Has anyone had any luck locating some wifi module which is simple, i.e. does not want to do all the tcp/ip, just move packets ethernet like? A documented one, that is. There is a USB class "ethernet emulation" or sort of, any chances there is some wifi module being that and thus perhaps being usable for non-politbureau members (i.e. PC/phone makers)? Obviously I am looking for something more...

Hi, I'm looking for a cheapest ethernet controller (MAC + PHY) on the market. The main goals are : * 10/100Mbit * Non-PCI Data BUS, connection...

Hi, I'm looking for a cheapest ethernet controller (MAC + PHY) on the market. The main goals are : * 10/100Mbit * Non-PCI Data BUS, connection with microcontroller (16bit or 32bit width) I have my favourite but any other suggestions are welcome :-) Best regards -- Pelos http://twarm.pelos.pl

If I build an embedded system with an ethernet port and a little embedded web server, what is the best way of identifying its IP address? It...

If I build an embedded system with an ethernet port and a little embedded web server, what is the best way of identifying its IP address? It is easy enough to get an address on most networks with DHCP, but how does the user know so that they can type in the address in their browser? Any ideas would be appreciated. TIA., David

My project will involve multiple PC-104 modules with embedded Linux performing specialized tasks such as video processing, servo motor control,...

My project will involve multiple PC-104 modules with embedded Linux performing specialized tasks such as video processing, servo motor control, etc. These modules will need to talk to each other, and I am considering options such as CANOpen and Ethernet. It seems that the main advantage of CANOpen is in the way the packets are handled to improve latency. However I am not sure that we need...