PIC以太网开发板——基于微芯最新ENC28J60以太网控制器

Microchip TCP/IP Stack v3.75.6 协议栈说明介绍

• Introduction


• Directory Structure
• Configuration
  
  • The config.h file
  • Hardware configuration files
  • Main application source code
• Building the code image
  
• Uploading the HTTP documents
• Testing the TCP/IP Stack
  
  • Sending ICMP requests (ping)
  • Using Microchip's Ethernet Discoverer
  • Using the serial interface
  • Testing the HTTP server
  • The udptest module
• Connecting to the Internet

Uploading the HTTP documents

If you selected the MPFS_USE_EEPROM option to store the HTTP documents in an external serial EEPROM, you must upload the file system image by using FTP or via the serial command interface with XMODEM.

First you must create a MPFS binary image of the HTTP server documents, to do so you must use the MPFS.EXE utility passing as arguments the directory where the source documents are located (the example website documents are in the html directory) and the name of the output file that will be later uploaded.

If your design includes the new Microchip 25LC1024 serial EEPROM, you must create the image using the MPFS.EXE /l option (24 bit addressing). Remember also to include the USE_25LC1024 macro in your hardware configuration file to include the appropriate code and settings for this memory device.

Figure below shows a command prompt window after generating the MPFS image.

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