STM32 USART Lecture 8 : USART Baud rate calculation Part-1
USART Baud rate calculation Part-1 Now let’s understand the USART baud rate calculation. The formula to calculate the baud rate is shown in Figure 1. Remember…
USART Baud rate calculation Part-1 Now let’s understand the USART baud rate calculation. The formula to calculate the baud rate is shown in Figure 1. Remember…
USART oversampling Before understanding the baud rate generation, let’s first understand about USART oversampling, and there is a control bit for configuring the oversampling. What is…
USART Driver API: Send data In this article, let’s understand USART_SendDataAPI used to send data from the USART peripheral to the external world. Steps of implementation:…
USART Driver API: Tx and Rx assignment Now let’s attempt data send, and data receive API with blocking and non-blocking mode. Steps: 1. Download the file attached…
USART Driver API: USART Init Now let’s implement USART_Init API. Steps: 1. Download the file attached in the resource section, and the file name is USART_Init.c (Figure…
Configuration options and USART registers In the usart_driver.h file, in the beginning, mention the device specific header file (Figure 1). Figure 2 shows the configuration and…