Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello, We are preparing a system based on STM32H7 series with FreeRTOS, and the memory configuration includes: External SDRAMExternal Serial Flash (QSPI) We plan to use a large static library (.a) with code and data totaling several megabytes. We hav...
Hi,I recently purchased a STM32U5G9J -dk board. When I power up the board, TouchGFX demo application is running.Can you please provide the source code of this demo application.
I'm a beginner for MCU developmenet and am developping a product with STM32G071EBY6, and wanna make it support the USART2 to upgrade firmware. But seems needing bootloader customization. But I didnot find where to fetch the sample codes, and also now...
Hi,I'm currently using STM32CubeMX V6.12.0 to initialise the peripherals on an STM32H753 processor, and I had a couple of questions:1. How do I enable & then configure the CAN Transciever Delay Compensation within CubeMX?2. Is there a mechanism for l...
Dear ST Community,I have successfully run the Object Detection Application on the STM32N6 Discovery Kit using the reference firmware from the STM32AI ModelZoo.As part of extending its functionality, I am looking to implement the following two feature...
Hello,I am trying to enable the USB IP DMA mode on an STM32U5A5. Without DMA, I have it working as a USB device and it transmits and receives data without apparent issues. To start using DMA, my understanding is that all I need to do, in CubeMX, is c...
Hi,I am trying to use the AES hardware on the STM32U545 with the STM HAL libraries.I am able to correctly encrypt and tag an number of bytes of plain text. However, whenever I try to decrypt an encrypted message with a length not divisible by 4 I get...
I have a simple recommendation that would greatly improve your HAL drivers: please add a UserContext field to the handle structures for HAL peripherals (e.g. UART, I2C, SPI). I'll explain.I write compatibility drivers for communication peripherals f...
I am working on a custom dual-boot bootloader for the STM32G0B1CCT6 with the following features:Bootloader located at 0x08000000 (about 20 KB flash).Two application firmware slots:App1 at 0x08005000 (22 KB)App2 at 0x0800A800 (22 KB)On reset, the boot...
Hi everyone, I'm working on implementing a UDP communication between my STM32H755 (Nucleo-144) and a PC, where the microcontroller acts as a UDP client. I'm using lwIP with the netconn API and FreeRTOS is already running with several tasks (that's th...
