![]() ![]() In this article we will learn how to use the ENC28J60 Ethernet controller with Microchip TCP/IP Lite Stack and MPLAB Code Configurator. The ENC28J60 is a popular 28-pin serial Ethernet chip, 10BASE-T stand alone Ethernet Controller with SPI interface, on board MAC & PHY, 8 Kbytes of Buffer RAM and an SPI serial interface. With just a network switch, many different devices can easily communicate with one another with Ethernet, allowing different devices and equipment to be accessed remotely and this also provides a cost-effective and reliable means of remote control and monitoring.įor microcontrollers which don't have an integrated Ethernet peripheral, Microchip offers a serial Ethernet chip that can easily be used by any microcontroller with an SPI interface to provide Ethernet capability to the application. What you do now is to copy the code above and paste it in the “LED-blinking.c” file, as seen below.Ethernet is the leading wired standard for networking as it enables to connect a very large number of computers, microcontrollers and other computer-based equipment to one another. ![]() Use project enums instead of #define for ON and OFF. ![]() #pragma config statements should precede project file includes. #pragma config FCMEN = ON // Fail-Safe Clock Monitor Enabled bit (Fail-Safe Clock Monitor is enabled) The C code below is for MPLAB XC8 compiler, it was tested with version 2. #pragma config IESO = ON // Internal External Switchover bit (Internal External Switchover mode is enabled) Most of embedded C compiler makes a ready to use examples include all the. #pragma config BOREN = ON // Brown-out Reset Selection bits (BOR enabled) #pragma config CPD = OFF // Data Code Protection bit (Data memory code protection is disabled) #pragma config CP = OFF // Code Protection bit (Program memory code protection is disabled) ![]() #pragma config MCLRE = ON // MCLR Pin Function Select bit (MCLR pin function is MCLR) #pragma config PWRTE = OFF // Power-up Timer Enable bit (PWRT disabled) #pragma config WDTE = OFF // Watchdog Timer Enable bit (WDT disabled) These examples can be compiled using the MPLAB X IDE and the XC8 compiler, which must both be installed on your computer. It features editing errors and breakpoints that match corresponding lines in the source code, single stepping through C and C source code to inspect variables and structures at critical points, and data structures with defined data types, including. #pragma config FOSC = INTRCIO // Oscillator Selection bits (INTOSCIO oscillator: I/O function on RA4/OSC2/CLKOUT pin, I/O function on RA5/OSC1/CLKIN) The MPLAB XC8 C Compiler is a free-standing ISO C90 compiler that supports all 8-bit PIC MCUs. There is a “header” part where you configure the PIC peripherals, like whatchdog, master-clear and oscillator type. What is does is to blink three LED’s in ports RA4, RB4 and RC4. After installing the IDE and asembling the electronic circuit, it is time to get the code that will effectively do something it our PIC. ![]()
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