Ask questions, find answers, and share insights on STM32 products and their technical features.
Hi!I am prototyping and need something very simple to control e.g. LEDs, reading a sensor and handle provisioning.Can I use ST's IoT cloud standalone without Azure, AWS etc? Is there some simple step-by-step guide available about registration and how...
Background: We have a board that uses Quad SPI on STM32H750 to interface with Macronix MX25L12833F Flash. We are using the flash to support a large firmware image (with XIP). We are attempting to take this hardware and drop in STM32H733. Doing this...
Hello,I am attempting to make an external loader for a QuadSPI flash S25FL256SAGMFI000 using the STM32F769 and STM32CubeIDE.I followed this tutorial: https://www.youtube.com/playlist?list=PLnMKNibPkDnHIrq5BICcFhLsmJFI_ytvEI was able to run the code t...
Hello,I would like to know if it's possible to configure my evaluation board HSI, I have this code and I would like to adapt it on my evaluation card and see if it is compatible with the rest : // HSI // void SystemClock_Config(void) { RCC_...
I have a strange problem I use sloeber, an eclipse arduino "plugin" and up to now that worked fine.Now I wanted to debug a custom STM32L412KB board and I can't connect to the MCU.I always get an error message that the MCU cannot be found xPack Open...
I have a code that toggles only four LEDs on the STM32F407G-DISC. I want to generate a HEX file for this code and then make changes to the addresses using a linker file. After modifying the linker file, I want to see these changes reflected in the HE...
Hello,We are using the STM32U5 microcontroller and we want to utilize Stop Mode 2. Can the SysTick timer work in this mode, and can we use the SysTick interrupt to wake up from Stop Mode 2 ?Thanks!
I am using STM32H753.My TIM2 is in Encoder mode, and I give two external signals from my incremental encoder to TIM2_CH1 and TIM2_CH2. My TIM2 is counts perfectly (Up or Down) when I move the encoder clockwise or anticlockwise.Now i want to syncroniz...
We are currently working on a project with the STM32U5 series running FreeRTOS and need to integrate the USB Mass Storage (MSC) class for adding pendrive / thumbdrive support. While exploring solutions, we noticed that CubeIDE doesn't directly suppo...
I'm looking to program multiple STM32H723 chips on the same board through the same programming interface. I'm currently using SWD. I see in the documentation that multidrop is supported but I don't see any information about how to program the instanc...
