1. Create a project
2. Core: add a new file usar_fputc.c (name whatever you want), add the file to the project Go
#include “stdio.h”
#include “stm32f1xx_hal.h”
extern UART_Handl
Tag: serial port
NET CORE NMODBUS4 reads the value of serial port devices
Use NModbus4 to read serial port public static void aget() {byte[] array = new byte[8]; using (SerialPort port = new SerialPort(“COM3”)) {port.BaudRate = 9600; port.DataBits = 8; port.Parity
Serial communication
/*< /span>At Fu’an Apartment at 00:30 on August 10, 2018
Function: Send the set characters to the PC through the serial port assistant and connect to the serial port It is displayed on the assistan
MPI serial port main function
This is a very basic MPI question, but I cannot revolve around it. I have a main function that calls another function that uses MPI. The main function I want is serial Execution, another function i
HAL library serial interrupt reception
1. Use CubeMX to configure serial port 1 (1) Configure the baud rate of serial port 1 to 9600. If the baud rate is set too high, sometimes the message will not be received. Encountered. Then open t
ZigBee Development (13) – Network Experiment Titting Stack
Experimental phenomenon: The module sends “HELLO WEBEE through the serial port! < span class="fontstyle2">“print it to the computer serial debugging assistant. The entire experiment was carried out
STC15W201S serial Bluetooth communication PWM control RGB lantern
Five days have passed since the National Day holiday, and I am going to make a Bluetooth wireless control RGB LED controller; I have already written the program with STM32F103C8T6, but the cost of
Hardware – What is a good serial port USB adapter?
The serial port on the device is still used in many ways, especially on network devices. However, most modern laptops no longer have serial (also known as “COM”) Port.
So what I am curious ab
Embedded 02 STM32 07 serial communication
STM32 serial communication (F1 series contains 3 USARTs and 2 UARTs)
1. The purpose and significance of the serial communication between the microcontroller and the PC:
Since its birth,
Serial port reading and serial device programming collection content summary
Serial synchronous and asynchronous reading and serial device programming
http://blog.csdn.net/wlk1229/article/details/ 52566701
When reading serial port synchronously, ReadLen = (cs.cbInQue> len)? Cs.cbInQue:len; It can be read normally after correction.