any reason why my stm32 configured as mqtt client sends a DNS request but i dont get a response?

any reason why my stm32 configured as mqtt client sends a DNS request but i dont get a response?

Hi…I am trying to flash image on sd card but I failed . Board is STM32Mp135

Hi…I am trying to flash image on sd card but I failed . Board is STM32Mp135

Why isn’t my printf output showing on the SWV ITM console for STM32F401CDU6?

Good day @everyone I am trying to use the printf and the SWV for stm32f401CDU6 board wrote my code on the stm32cubeIDE (main.c) I have pasted the ITM funtionality code […]

How can i configurate freertos in stm32cubemx?

@superbike_z @techielew i have project based in board stm32f4 dicovery and i should be management modules (dht22,lcd_i2c,rfid rc522,etc) in real time using FreeRTOS … i use in this project stm32cubemx […]

How to Manually Program an Interrupt Service Routine (ISR) for STM32F4 MCU Without Using Libraries?

Good day everyone, I have gone through the Datasheet and User Manual for my STM32F4 Microcontroller Unit (MCU) in great detail, including PM0214 for STM32F4xx MCUs. Additionally, I have searched […]

Debugging Issue with OpenOCD on STM32F411 in CLion

I’m using CLion (version X.X) for embedded development on an STM32F411 microcontroller with OpenOCD 0.11.0. While ‘build’ completes, the debugger fails with the following error: Error executing event examine-end on […]

Trouble Generating PWM Signal on STM32 NUCLEO-F207ZG Using Low-Level Register Programming

I’m programming an STM32 NUCLEO-F207ZG board and trying to output a PWM signal on pin PE_9 (D6) to drive an LED. I’m using low-level register programming (no HAL/LL drivers). However, […]

How to optimize PCB design for DRV8320 and STM32G431RBT6TR to minimize vias?

Hey everyone, I’m currently working on a PCB design involving the DRV8320 and the STM32G431RBT6TR. As you can see in the attached images, I’m trying to minimize the number of […]

Incorrect Battery Percentage Reading on MKR 1010 with 3.7V Lithium Battery

Hi I am using the following code to monitor a 3.7V 800MAH lithium battery to power my MKR 1010, and I have all the required library. However, this code always […]