Simple tutorial to connect the B-U585I-IOT20A Development kit to Azure IoT Hub.Introduction:In this article, we connect the B-U5U5I-IOT20A discovery board to Azure IoT Hub. IoT Hub is a cloud-hosted application that allows you to communicate with you...
This article provides the necessary information for getting started with the B-U585I-IOT02A IoT Node with Azure IoT and AWS IoT Core 1- Hardware The B-U585I-IOT02A Discovery kit provides a complete demonstration and development platform for the STM32...
1. Introduction: Generating a sine wave signal using an integrated DAC port in the board and DMA commands could be considered a simple task. However, what can be done to generate a sine wave signal if the board does not have an embedded DAC port?The...
Tutorial: Create a rule and set up notifications in your Azure IoT Central application for the STM32U5 board. Introduction:In this article, we use Azure IoT Central to monitor the telemetry sent by a device and create a rule that automatically invoke...
1. Cyclic Redundancy Check Cyclic Redundancy Check (CRC) is an error detection method for digital data based on binary division.CRC algorithm generates a fixed checksum code length. 2. What are CRC features in STM32 MCUs? The hardware CRC peripheral...
A simple guide to quickly and freely connect your B-U585I-IOT02A to Azure IoT Central 1. IntroductionThe following tutorial outlines how to connect the B-U585I-IOT02A Discovery Kit to Azure IoT Central with the X-CUBE-AZURE package using the followin...
Do I need TCPP01-M12 if I use USB Type-C™ at 5V only?Consider that a defective or low-quality charger or cable is connected to your sink application and provides a voltage higher than negotiated, even if your sink application requests only 5V. Actual...
1. Introduction Depending on the application, the user has the choice between SMPS and LDO power supply.Each power supply has its own advantage and disadvantages, the user decides which one is better to achieve high efficiency and less power consumpt...
1. Introduction: Application that requires external memories to be manufactured with initial content can be very challenge to debug and become a heavy toll during the production cycle as usually one would need to use two programming process using d...
How can I use STM32CubeMX to configure HSE (high-speed external oscillator) or LSE (low-speed external oscillator)? The STM32 MCUs support several possible clock sources, several internal oscillators, and two external oscillators, which require exte...
This article demonstrates how to integrate modular AWS FreeRTOS™ software with hardware enforced security to help secure updatable cloud connected applications. The project is preconfigured to run on the STM32U585 IoT discovery Kit and connect to AWS...
This article demonstrates how to integrate modular AWS FreeRTOS™ software with hardware enforced security to help secure updatable cloud connected applications. The project is preconfigured to run on the STM32U585 IoT discovery kit and connect to AWS...
How can I connect my STM32 board with the X-NUCLEO-LPM01A (STM32 Power Shield)? There are several different ways to connect your STM32 board to the STM32 power shield, some more complex than others. In this article, we will discuss the simplest way t...
This FAQ responds to the inquiry related to the dual core communication on STM32H7, CM4 & CM7. 1. Why to use an STM32H7 dual-core device? STM32H745/755 and STM32H747/757 are double cored products that support Arm Cortex-M7 core and Arm Cortex-M 4 co...
1. Introduction Using the Motor Control Software Development Kit (MCSDK) I was able to: Generate project from Motor Control (MC) Workbench and compile in my IDE OK without any warnings or errors.Successfully upload the code to the microcontroller and...
Continuation of Part 1,2,3. 4. Teraterm Connection States The outputs to be presented are screen captures of both the client and server during the various states of the Whitelist demonstration process. 4.1 Initial Power Up Figure 3: Client Indicatio...
Upon powering up the power shield, the current firmware version will be displayed on the LCD.It is recommended to keep your power shield up to date with the latest firmware available. This will allow you to seamlessly use the power shield and STM32Cu...
In this two-part article we will cover several main areas of focus when conducting a self-review of a custom STM32 schematic and share some hardware debugging tips.In total, there are seven key areas to consider when conducting your STM32 schematic r...
Continuation of Part 1, Part 2 3.2 Client Configuration and Settings It is now necessary to open and edit the client application. The following modifications are required to be implemented.Table 5 shows the modifications required to the SW 1 functi...
Continuation of previous parts 3. Project Modifications The project code modifications for both the client and server are provided. 3.1 Client and Server Common Modifications: The key modifications common to both client and server are provided below...