Ask questions, find answers, and share insights on STM32 products and their technical features.
Hello @Sarra.S ,I have working in Low power mode; there I try to read LPGPIO pin to generate s/w interrupt to wake from Stop 1 mode. Before entering the after entering Low power mode the LPBAM feature is not working as expected. I tried with the exam...
I'm experiencing a weird race condition / hangup with an application that I've built for my STM32F407VGTx. Basically I connect to the device via a USB cable and open a terminal to type commands on the device like a CLI. Everything works fine until I ...
I am considering purchasing this for an MP3 player project that I was assigned to but I can't find anything definitive online to make me think that it is interfaceable with this microcontroller as all the examples and videos are done with Arduino. I ...
Hello,I am building an application using ThreadX, FileX, USBX and USBPD. Everyting runs perfectly until I bring USBPD in the game. Whatever I do, I always get an error when the library calls USBPD_CAD_Init().More precisely, the function fails at a ca...
Dear experts,I'm looking how to achieve level sensitive interrupts with EXTI.Already found several questions here with discouraging answers.However, in H7 RM the EXTI chapter mentions some "direct event input" (RM0433 19.3.3)It looks (though I coul...
Hi, I have X-NUCLEO-53L0A1 and X-NUCLEO-53L5A1 board can any of these boards be used to run the STSW-IMG010. The documentation in STSW-IMG010 mentions that we should use a X-NUCLEO-53L1A1. Please let me know if I should make any modifications to mak...
Hello everyone,I have a project where I use a main baseboard that connects to an STM32F722 microcontroller via a UART interface. My goal is to achieve updating the program running on the STM32F722 without requiring any user intervention. In other wor...
I am developing a board using the STM32H725. We are currently programing each board using the STM32Cube programmer and then we send the PCB on a test bench to test each card. This step that seems to be quite simple but it actually adds additional ...
how to get the list of bug for STM32F4 Series, STM32F1 Series.
Hello,For a project (control motor application), we are using ADC from MCU STM32F413. We encounter some noise on ADC measurments. We observe to high standard deviation on our ADC result.We show in errata doc of mcu we an issue: "Internal noise impac...
