What is STM32 ST-LINK utility? STM32 ST-LINK Utility, also called STSW-LINK004, is a tool for programming (reading, writing, erasing, option words) of the entire STM32 series of chips. It not only provides a graphical interface (GUI), but also provides a command line interface (CLI). Compared with ST Visual Programmer (STVP), ST-LINK Utility only supports the […]
Debug embedded systems with JTAG, SWD, and logic analyzers. Learn setup, troubleshooting, and compatibility with STM32/Arduino. Essential guide for engineers!
ST Visual Programmer (STVP) is an early download and programming tool developed by STMicroelectronics, supporting ST7, STM8, and STM32 series microcontrollers. While this tool may be considered older compared to ST-LINK utility and STM32CubeProg, it is still in an ACTIVE state. In this article, we will provide details on how to use STVP. What is
SWD and JTAG are popular debugging interfaces for those MCU basing on Cortex-M. But these two interfaces are different in both structure and applications. In this article, we’ll introduce their pins, working principle, Pros and Cons. SWD Interface SWD, Serial Wire Debug, is a protocol designed by ARM for programming and debugging their microcontrollers. It
SWD vs. JTAG: A Comparison of Embedded Debugging Interfaces Read More »
The STM32G4 series was introduced in June 2019 as an upgrade to the F3 series, offering enhanced performance and analog-digital capabilities. It features upgrades in terms of performance, peripherals, and security. About STM32G4 The STM32G4 high-performance microcontroller is a unique next-generation creation by ST, featuring outstanding performance suitable for applications such as motor control, industrial
STM32G4 Series Microcontroller High Performance MCUs Read More »
ST’s STM32 Nucleo development boards encompass a range of options, including NUCLEO-F030R8 (supporting STM32F0), NUCLEO-F103RB (supporting STM32F), NUCLEO-F401RE (supporting STM32F4), and NUCLEO-L152RE (supporting STM32L1). These boards offer various combinations of performance, power efficiency, and features. The STM32 Nucleo development boards integrate the ST-Link debugger/programmer and are compatible with various development environments such as IAR EWARM,
STM32F3 includes a series of 32-bit MCUs with high performance, real-time functionality, digital signal processing, low power consumption and low voltage operation, while maintaining high integration and ease of development. The unrivaled range of STM32 products is based on an industry-standard core and offers a wide range of tools and software options, making the range
We have introduced the hardware debugger tools / programmer before, now let us learn the ST-Link programmer together. In this article, you will learn about the different versions of ST-Link, their differences, and how to use them to program your chip. ST-Link Version Currently, there are three versions of ST-Link: ST-LINK/V1, ST-LINK/V2 and STLINK-V3. At
Introduction to STM32CubeProgrammer STM32CubeProgrammer is a very powerful STM32 programming tool launched by STMicroelectronics. It highly integrates the functions of the following tools: STVP or STLinkUtility (JTAG/SWD programming tool) STMFlashLoaderDemo (UART programming tool) DfuSeDemo (USB burning tool) ST-LinkUpgrade (Stlink programmer firmware upgrade tool) User Interface of STM32CubeProgrammer STM32CubeProgrammer provides both graphical and command line user interfaces.
Introduction to STM32MP1 In the process of continuous iteration of chips, many excellent models have been produced. For example, STM32MP1 is a model of the new generation of MPU. In 2019, ST launched the STM32MP1 series of chips for the first time, with a main frequency of 650MHz and a groundbreaking heterogeneous system architecture (HSA)
