RS-485 (aka TIA-485-A, ANSI/TIA/EIA-485, TIA/EIA-485, EIA-485) is a standard defining the electrical characteristics of drivers and receivers for use in digital serial communications systems.
Can someone suggest an open source implementation of a Modbus RTU Slave for a Microchip PIC18 processor? I'm looking for …
embedded serial-port microchip modbus rs485I want to communicate between my PC and some controller boards. The expectation is that the PC will send an …
c# serial-port rs485am new to Modbus and developing an application using Modbus RTU. I would like to know how to find out …
communication serial-communication modbus rs485I have been tasked with the implementation of the ModBus protocol over a RS485 2-wire system. (Actually it's three wires, …
c++ c serial-communication baud-rate rs485I'm trying to use a Beaglebone Black running Angstrom (3.8 kernel) to communicate with devices on a half-duplex RS-485 network at 9600…
python pyserial beagleboneblack angstrom-linux rs485I'm trying to setup half duplex communication in my program. I have my RS485 transceiver using the RTS flag (TIOCM_…
c linux serial-port rs485I'm trying to get bidirectional communication using RS485 2 wires and everything I've tried so far failed. I can send data …
c# .net serial-port rs485