How does the ThreadX Semaphore work?ThreadX provides 32-bit counting semaphores that range in value between 0 and 4,294,967,295. There are two operations for counting semaphores: tx_semaphore_get and tx_semaphore_put. The get operation decreases the ...
In continuation of part 1 of this article [1], we will also briefly discuss how you can easily export your STM32 project to different STM32 series using the “List pinout compatible MCUs” option in the STM32CubeMX. 1 Troubleshooting sourcing the STM32...
The following article is part 1/2. In part 2, we briefly discuss how you can easily export your STM32 project to different STM32 series using the “List Pinout Compatible MCUs” option in the STM32CubeMX. Furthermore, part 2 also includes troubleshooti...
How to reach 480MHz on system clock for STM32H7xx MCUs using STM32CubeMX? You can reach 480MHz only for the following STM32H7 part numbers : STM32H747/757 STM32H745/755 STM32H743/753STM32H742STM32H750 Note: For some parts, you need to check the maxi...
How to add or update the SVD file in different toolchains: An example using NUCLEO-U575ZI-Q boardQuestion How to add or update the SVD file in a project using STM32CubeIDE, IAR or Keil®? Answer 1. Introduction To check the behavior of the proj...
How to run a Bluetooth® Low Energy P2P Server simultaneously with USB CDC on STM32WB part 11 INTRODUCTION: Welcome! In this article, we will cover how to run a Bluetooth® Low Energy application simultaneously with USB CDC functionality on STM32WB55x...
This is the second part of a custom LoRaWAN server tutorial. For the first part which describes up the Network server, please refer to:How to create a LoRaWAN server on local PC(1/2) - Network server Application server Now that the network server is...
This article aims to show some methods to set up STM32 project firmware to be able to execute a part or the entire firmware into embedded SRAM memory.Generally, STM32s execute user code directly from their embedded flash memory.Thanks to the mechanis...
The aim of this article is to provide guideline for disabling Trustzone on STM32U5.1. Hardware and software setup Nucleo MB1549-U5A5ZJT6Q1. Hardware and software setupSTM32CubeProgrammer As you can see when connecting your board to STM32CubeProgr...
How to connect a J-Link debug probe to the NUCLEO-WB55RG? 1. Introduction Onboard, the NUCLEO-WB55RG includes a ST-LINK/V2-1 debugger/programmer with USB reenumeration capability: mass storage, virtual COM port and debug port.The ST-LINK/V2 is an in...
Introduction In this article we will see how to create an I2C target device with interrupts using the STM32CubeMX and STM32Cube HAL Library. All the I2C target communication will be handled by firmware. 1. Pre-requisites1.1 Hardware: Micro USB cable...
How does the ThreadX Mutex work on STM32?Welcome to the second part of the article covering how to use the Mutex in the ThreadX using STM32 (Part 1 available here). This will cover the code editing and debugging. 1. Code Editing and debugging Using...
How to change the readout protection on STM32F4? Introduction STM32F4 microcontrollers offer three levels of readout protection: level 0 (no protection), level 1 (Flash memory, backup SRAM, and backup registers protected), and level 2 (same as level ...
How to change the Read Out Protection on STM32F7? Introduction STM32F7 microcontrollers offer three levels of read-out protection: level 0 (no protection), level 1 (Flash memory, backup SRAM, and backup registers protected), and level 2 (same as...
How to change the Read Out Protection on STM32H7? Introduction STM32H7 microcontrollers offer three levels of read-out protection: level 0 (no protection), level 1 (Flash memory, backup SRAM, and backup registers protected), and level 2 (same as...
How to change the Read Out protection on STM32F3?How to change the Read Out protection on STM32F3 Introduction STM32F3 microcontrollers offer three levels of read-out protection: level 0 (no protection), level 1 (Flash memory, backup SRAM, and bac...
How to change the Read Out protection on STM32F2?How to change the Read Out protection on STM32F2 Introduction STM32F2 microcontrollers offer three levels of read-out protection: level 0 (no protection), level 1 (Flash memory, backup SRAM, and bac...
How to change the Read Out Protection on STM32F1?How to change the Read Out Protection on STM32F1 Introduction STM32F1 microcontrollers offer three levels of read-out protection: level 0 (no protection), level 1 (Flash memory, backup SRAM, and back...
Do you need a fast slave interface with high throughput? This is for you.Is there an interface that replies to your need? Yes, it is the PSSI. What does a PSSI stand for? Parallel synchronous slave interface. What the PSSI interface is...
This article provides the necessary information for getting started with the B-U585I-IOT02A IoT Node with Azure IoT1- Hardware The B-U585I-IOT02A discovery kit provides a complete demonstration and development platform for the STM32U585AI microcontro...
