4.6 8051 Serial Communication Programming | Send & Receive Data Steps | EngineeringBytes

Welcome back to our 8051 Microcontroller Full Course! In this video, we explain how to send and receive data serially using 8051 Microcontroller with a complete step-by-step programming approach. This is a very important practical topic for exams, viva, and embedded systems applications. In this video, you will learn: * Serial communication programming in 8051 * Steps to initialize serial communication (UART setup) * Configuration of SCON, SBUF, and TMOD registers * How to send data serially (Transmission – TX) * How to receive data serially (Reception – RX) * Checking TI and RI flags * Flow of serial data transmission and reception This video is part of our 8051 Microcontroller series, covering UART, registers, programming, interfacing, and real-time applications. Our goal is to make microcontroller programming simple, practical, and exam-focused with clear step-by-step explanations. Watch the full playlist for the complete 8051 Microcontroller course! https://youtube.com/playlist?list=PLb3zTMK5_gl6JWnhN1cFZst7scoE3WrBT&si=w74Rrj8JOSObg_MR ( 8051 serial communication programming, send and receive data 8051, 8051 UART programming, serial transmission and reception 8051, SCON SBUF TMOD 8051, TI RI flags 8051, 8051 program example, UART TX RX 8051, microcontroller serial communication, 8051 tutorial, microcontroller tutorial, embedded systems, embedded C programming, ECE tutorials, engineering lectures, digital electronics, microcontroller basics, engineering exam preparation, GATE ECE )