Eugen_E said:For ENC28J60 you can use any microcontroller that has SPI interface, because ENC28J60 connects through SPI.
The memory requirements vary, depending on the application. For an embedded web server that displays some html pages you may need an external memory on SPI or I2C.
It will work - you should write the program in C - it's a difficult work if you need to implement many protocols. You can find examples with ENC28J60, many of them for AVR microcontrollers, but the souce being in C maybe you can adapt it for you microcontroller.
snb7aug said:do you have information about compatability with PIC16F84?
Eugen_E said:Here is a connection and code example for an AVR uC:
http://www.tuxgraphics.org/electronics/200611/article06111.shtml.
The implementation of TCP is simplified to transmit only 1 TCP segment. You can find complete UDP, TCP, HTTP implementations
www.cti.ac.at/rts/2_2_TCPIP.pdf
http://ww1.microchip.com/downloads/en/DeviceDoc/tcpip stack v3.6.zip
**broken link removed**
If the communication is only in LAN, you can simplify it, to transmit only Ethernet frames if you know the corresponding MAC address.
snb7aug said:do you have information about compatability with PIC16F84?
This link below is not working.
The implementation of TCP is simplified to transmit only 1 TCP segment. You can find complete UDP, TCP, HTTP implementations
www.cti.ac.at/rts/2_2_TCPIP.pdf
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