Hi
Please check out the uTasker project:
www.uTasker.comIt contains a RTOS including TELNET and is free for educational use. It is delievered with a ready-to-run CW 6.3 project demonstrating dynamic web server, DHCP, DNS, FTP, SMTP, TELNET, UART, I2C, etc. It supports software uploads via HTTP post. It comes with the uTasker simulator which allows testing and debugging on a PC which simulates the M52233 DEMO or M52235 EVB.
Regards
Mark
www.uTasker.com