Pic 18f4550 + enc28j60

[bbassem]

Hi, I'm working in web server project using PIC 18f4550 + ENC28j60, I found 2 examples (below) , I tested them to know the working principle of the TCP / IP stack, but it doesn't work, I've looked for a solution from many forums but I didn't found any solution ,can anyone help me please.
(Sorry for my bad english)
View attachment EXamp.rar

 

[jacklai]

Hi there, Microchip already provided the TCP/IP stack for PIC 18F4550 on their website, there're user manual also. please check

 

[horace1]

in the legacy version of Microchip's MLA
**broken link removed**

there is a sample project for a PIC18F8722 and a ENC28j60 in directory
C:\microchip_solutions_v2013-06-15\TCPIP\Demo App

although it is for a different PIC18 the sample code may help

there is a working example of a PIC 18f4550 + ENC28j60 on youtube
https://www.youtube.com/watch?v=IE0tma-FhD0

 

[bbassem]

Thank you for responding ,I saw the links but unfortunately, they did not help me, my probleme that I can't get an IP address, when I try to simulate the examples ( which i found) in ISIS , a error message appears, the error is related to the NCIS.DLL, I made a screenshot of the error

 

[Aussie Susan]

The workload for the ENC28J60 for the PIC18F family of devices can be quite high, especially at some early stages when the timing can be critical - probably why you are getting that previous error message form the simulator about excessive CPU load as the simulator can't really keep up with a MCU that is working flat out.
I strong;y recommend that you get real hardware and run the MAL TCP/IP code on that - it does work (provided you have the circuit set up correctly).
Susan