STM32 UART Part 11: RS485 Reception
Part 2 focuses on receiving data over an RS-485 bus, where correct timing and bus state management are critical for reliable communication. For demonstration purposes…
RS-485
RS-485 physical interfaces and serial communication.
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Articles
STM32 UART Part 10: RS485 Transmission
Part 1 introduces RS-485 as a robust, differential serial communication standard widely used in industrial and embedded systems for its noise immunity and long-distance capability.In…
Getting Started with RS-485 and Modbus-RTU Part 3: Communication with Device
In this third and final part guide on ModBus-RTU, we shall communication with ModBus enabled device. In this guide, we shall cover the following:…
Getting Started with RS-485 and Modbus-RTU Part 2: MAX485 Connection and ModBus Setup
In the previous guide (here), we took a look at RS485 and ModBus in general. In the second part, we shall interface MAX485 and…
Getting Started with RS-485 and Modbus-RTU Part 1: Introduction and setup:
In this guide series, we shall take a look at RS-485 and Modbus-RTU and develop driver to communicate with RS-485 enabled device. In this…