STM32 UART Lecture 5 – Synchronization bits
Synchronization bits Synchronization Bits in Serial Communication The synchronization bits are two or three special bits transferred with each chunk of data. They are the start bit…
STM32 UART Lecture 4 – Baud Rate
Baud Rate Understanding Baud Rate in Serial Communication The significance of the baud rate is how fast the data is sent over a serial line. It’s usually…
STM32 UART Lecture 3 – UART frame formats
UART frame formats In the previous article, we understand UART pins. In this article, let's discuss URAT frame formats. UART Frame Formats A frame refers to the entire…
STM32 UART Lecture 2 – Understanding UART pins
Understanding UART pins UART bidirectional communication requires at least 2 pins when hardware flow control is not used. One is TX, and another one is RX (Figure…
STM32 UART Lecture 1 – Introduction: UART vs USART
Introduction: UART vs USART UART stands for Universal Asynchronous Receiver Transmitter. USART stands for Universal Synchronous Asynchronous Receiver Transmitter. They are basically just a piece of hardware…
STM32 I2C Lecture 62 : Common Problems in I2C and Debugging Tips
Common Problems in I2C and Debugging Tips This article discusses some of the most important debugging tips related to the I2C protocol. These debugging tips are worth…