资 源 简 介
this code shows how to use the ENC28J60 mini library :
* the board will reply to ARP & ICMP echo requests
* the board will reply to UDP requests on any port :
* returns the request in upper char with a header made of remote host IP & port number
*
* target devices :
* any PIC with integrated SPI and more than 4 Kb ROM memory
* 32 to 40 MHz clock is recommended to get from 8 to 10 Mhz SPI clock,
* otherwise PIC should be clocked by ENC clock output due to ENC silicon bug in SPI hardware
* if you try lower PIC clock speed, don t be surprised if the board hang or miss some requests !
* tested with PIC16F877A@10Mhz on EasyPIC3 board-this code shows how to use the ENC28J60 mini library :
* the board will reply to ARP & ICMP echo requests
* the board will reply to UDP requests on any port :
* returns the request in upper char with a header made of remote host IP & port number
*
* target devices :
*
