Hi All, I need to get data from my data logger which has AT89S51 and RS232 port over ehternet to server computer. So i need to know the best way to do this RS232 data to computer via ethernet(through HUB or SWITCH). Thank you, rutu.
hi, My data is serial data from 89S51 that i want to get it on ethernet. and then...? Please continue the idea. 89S51 sends data via UART to module which passes them to ethernet. Then data comes over ethernet to server where ... where what? Do you have software which reads packets from network card plugged into PC? Or should it be the second module which converts data back to RS-232 standard and passes them to COM port? I still cannot understand the idea. Do you wish to see MCU as ethernet point/client or do you just need to use ethernet cable as carrier line? P.S. Seems this question has nothing with Keil software and I suggest you to find yet another forum for your question. Regards, Oleg
Maybe this helps: http://www.atmel.com/products/8051/atweb.asp
Something like this: http://www.digi.com/products/embeddeddeviceservers/digiconnectme.jsp OR this: http://www.lantronix.com/device-networking/embedded-device-servers/xport.html