basic-emac-uip-telnetd-project
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Description Graph
basic-emac-uip-telnetd-project
 
Purpose
This project implements two examples of the uIP TCP/IP stack:
Hardware requirements
The system reset signal NRST is connected to both the Ethernet PHY and the JTAG/ICE interface. This prevents the project from working properly when a JTAG probe is connected. To disconnect NRST from the ICE interface, the following modifications must be performed:
See

Description
Please refer to the uIP documentation for more information about the TCP/IP stack, the hello-world and the webserver examples.

If yo don't want to use DHCP, please open file uip-conf.h and comment the line define UIP_DHCP_on

Usage
  1. Build the program and download it inside the evaluation board. Please refer to the SAM-BA User Guide, the GNU-Based Software Development application note or to the IAR EWARM User Guide, depending on your chosen solution.
  2. On the computer, open and configure a terminal application (e.g. HyperTerminal on Microsoft Windows) with these settings:
    • 115200 bauds
    • 8 bits of data
    • No parity
    • 1 stop bit
    • No flow control
  3. Connect an Ethernet cable between the evaluation board and the network. The board may be connected directly to a computer; in this case, make sure to use a cross/twisted wired cable such as the one provided with the evaluation kit.
  4. Start the application. It will display the following message on the DBGU:
    -- Basic EMAC uIP Project xxx --
    -- AT91xxxxxx-xx
    -- Compiled: xxx xx xxxx xx:xx:xx --
    - MAC 00:45:56:78:9a:bc
    - Host IP 10.159.245.156
    - Router IP 10.159.245.157
    - Net Mask 255.255.254.0
    
  5. For the webserver example, type the IP address (Host IP in the debug log) of the device in a web browser. The page generated by lwIP will appear.
  6. For the hello-world example, connect to the device IP address using telnet on port 1000. A greeting message will appear.
 
Source
The documentation for this Directory was generated from the following files:
  • main.c