Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
I am using an STM32H755ZQ device and unable to start a debug session using STM32CubeIDE + ST-LINK (SWD).The system uses two STM32 controllers, where firmware is flashed to one controller and data is shared/communicated to the second controller.Debug ...
Hello STM Community,I am facing a GPIO output issue on the STM32 NUCLEO-WL55JC2 board and would like some clarification.Test case:I am using the following line of code to set a GPIO pin HIGH: HAL_GPIO_WritePin(GPIOA, GPIO_PIN_0, GPIO_PIN_SET); // ...
Hello,I want to use the STLink-V3PWR and OpenOCD in SWD mode. I can just use hla_swd as transport and not SWD otherwise I will get the error "Debug adapter doesn't support 'swd' transport". Is there no possibility to use SWD?BR
Hello everyone,here are my questions:1. Is there any roadmap or community effort to add NeoChrom/GPU2D support to Zephyr?2. Has anyone successfully integrated the STM32 HAL GPU2D driver alongside Zephyr?3. Would it be possible to:- Initialize GPU2D u...
Hello everyone, I've finished my project with STM32WBA55 and now I'm going to design a small circuit board. I'm using Altium Designer. I can't access the CAD files for Nucleo WBA55. Can you help me? I don't understand if St.com has changed or is no ...
I have ordered NUCLEO-G491R to test STANDBY mode power consumption. The power consumption measurements are taken via the PPK2 from Nordic.https://www.nordicsemi.com/Products/Development-hardware/Power-Profiler-Kit-2The steps:1. Take STM32CubeMX examp...
Hello forum,I'm designing for my company a very-low-cost parallel (10 tap) programming tool for STM32F4 target.The solution identified is an SBC with an isolated usb hub where 10 STLINK-V3MINIE are installed. Actually we've successfully tested this s...
In the UM2407 Rev 5 (Nucleo-H753ZI user manual) on page 29/54, section 7.6.6 there is a warning:USB Micro-AB connector (CN13) cannot power the Nucleo144 board. To avoid damaging the STM32H7, it is mandatory to power the Nucleo-144 before connecting a...
Hello STM Community,I am working with the STM32 NUCLEO-WL55JC2 board using STM32CubeIDE v1.19, and I am facing an issue with external GPIO usage.What is working:Project creation, build, and flashing work correctly.Debugging and programming via ST-LIN...
Our product is battery powered and uses an STM32L072CZT6.I did not write any of the power management code and I am not sure exactly what modes are used.When cold started and left to go into power saving mode, the current drawn by the entire product a...
