4/30/2024 0 Comments Arduino mega 2560 pinout tableArduino MEGA 2560 Overview 1.1 Arduino MEGA Description and Functionality 1.1.1 Arduino MEGA 2560 Board 1.1.2 Arduino MEGA 2560 vs.In file included from C:\Users\Julio\Documents\Arduino\libraries\ModbusRTU_Slave_RS485/ModbusRTUSlave.h:5:0, from C:\Users\Julio\Documents\Arduino\libraries\ModbusRTU_Slave_RS485\examples\SimpleModbus\SimpleModbus.ino:1:Ĭ:\Users\Julio\Documents\Arduino\libraries\ModbusRTU_Slave_RS485/utility/LinkedList.Introduction Why Buy this Arduino MEGA Hardware Manual? Difference to the Arduino Uno Hardware Manual Target Audience Prerequisites Hardware Requirements Software Requirements What is Covered and What’s Not Covered How to Use this Book Accompanying Resources Disclaimer, Errors and Corrections A Note from the Author Chapter 1 reading and writing _D according to requests from master happens hereĪrduino: 1.8.15 (Windows 10), Board: "Arduino Mega or Mega 2560, ATmega2560 (Mega 2560)" set some value in data array to test if master can read and modify it Serial.begin(9600) // not needed, for logging purpose only Rtu.addWordArea(VIRTUAL_ADDRESS, _D, DATA_SIZE) ModbusRTUSlave rtu(OUR_ID_AS_A_SLAVE, &Serial1, PIN_CONNECTED_TO_BOTH_DE_AND_RE) #define PIN_CONNECTED_TO_BOTH_DE_AND_RE 3 ![]() ![]() address (kind of name) of above data, may be anything data array which will be read and written ![]() size of data which will be read and written
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