Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Hello,I would like to enable and disable certain interrupts pertaining to the GPDMAs within my program at times. Particularly the transfer complete interrupt. I would assume that I should be able to simply change the register value with GPDMA2->C0CR ...
Hello everyone,I use the NUCLEO-H743ZI2 board in my project and previously, Before I've used the MBed OS - it works well on this board, just I need to maximize TCP transfer speed as well as QSPI. So I decided to try another RTOS. After reading forums...
Hello Everyone, I am currently configuring SPI on the STM32F765ZGT board and using both blocking (polling) and interrupt-based methods for SPI transmission and reception. However, I am encountering an issue where the following condition evaluates to ...
I'm a beginner working with the STM32 Nucleo-L4R5ZI-P board and trying to set up ADC with DMA to sample an audio signal into a buffer. However, my DMA callback functions like HAL_ADC_ConvCpltCallback() and HAL_ADC_ConvHalfCpltCallback() are never bei...
I have been struggling trying to implement two CDC-ACMs on a NUCLEO-U5A5ZJ board on the USB_OTG_HS bus and am having great difficulty. I have been successful getting them to appear on Device Manager, but I have been unsuccessful getting them to tran...
Hi,I am trying to modify the USBPD_Analyer Demonstration to use a fixed PDO definition in the usbpd_pdo_defs.hEventually I would like to modify it to create a source slave as it is not available in the CubeMonitor-UCPD but to begin with I am just add...
Hi, I am using the STM32CubeMX ver 6.13.0 to generate a USB-PD DRP application. After generating the code following this procedure for custom boards (https://wiki.stmicroelectronics.cn/stm32mcu/wiki/STM32StepByStep:Getting_started_with_USB-Power_Deli...
Hello,I am trying to realise my own bootloader on my STM32U575 and have found the following article:https://community.st.com/t5/stm32cubeide-mcus/stm32u575-custom-bootloader-bootloader/td-p/584218Unfortunately this does not work for me. I am using a ...
I am having issues when writing a buffer that is declared in the external buffer to an SD card. When I tried to download a bulk file (1.5MB), write failure (f_write returns FR_DISK_ERR) would happen at least once during the download process, but if I...
HI I m using H743 Nucleo, to write a RTOS program with 2 tasks which gonna access to the same memory location concurrently.. can anyone advise which RTOS method to use ? Tasks ? Semaphore? Message Queue?
