Comunicacion rs485 con pic16f877 y lm35 ingenieria. The rs232 interface can be used for many purposes like sending commands from a pc to a microcontroller, send debug information from a micontroller to a terminal, download new firmware to the microcontroller and many other things. Comunicacion serial rs232 pic16f877a microcontrolador. Pdf usart asincrono pic16f877a fabricio borja reinoso. Lab7 comunicacion serial con pic 16f877a y mikrobasic. However, the usart is good for transmitting the information from pic to pic, and not enough to transmit from pic to computer. Therefore, in order to transmit to a computer we have to add another component, which will allow the transmission in the rs232 protocol and convert between the levels of voltage of the usart to the rs232. Mar 12, 2014 comunicacion serial rs232 labview pic 16f877a. Lab7 comunicacion serial con pic 16f877a y mikrobasic scribd. Transmit line for the pc is going into pin 1, so is the pic supposed to be receiving the transmission. Protocolo comunicacion labview pic 16f877a por rs232 ni. Comunicacion rs232 microcontrolador pic microcontrolador. Comunicacion entre pic 16f877a y cad mcp3001 por spi mikroc microcontroladores y sistemas embebidos. Microcontrollers can also communicate with another microcontroller or with other devices like sensors, memory cards, etc.
Serial usart communication with pic16f877a pic microcontrollers, obviously, can do more than just light up leds or reading button states. Descargue como pdf, txt o lea en linea desde scribd. Practica 7 comunicacin serial con pic 16f877a y mikrobasic 1. Mikroelektronika produces a wide range of development tools, compilers and books for various microcontroller families. In this tutorial i will show how to link a pic microcontroller to a standard pc. Net con microbasic pro for pic y simulado con proteus.
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