HelloA few days ago, I went through the SDMMC registers using stm32l4r9-discovery.I am using the "June 2021 RM0432 Rev 9" and haven't found a more recent datasheet for it.Using stm32cubeide (1.17.0) (window->show view->)SFRs panel, the bits shown in ...
Hello everyone,I'm working on a project for which I designed a custom board. It consists of the following components.STM32H7R3L8H6H MCUArm® Cortex®-M7 32-bit 600 MHz MCU, 64 KB flash, 620 KB RAM, Ethernet, 2x USB, 2x FD-CAN, advanced graphics, 2x12-b...
Hello Forum,I would appreciate some advice regarding bootloaders. Apologies in advance as this is mostly new to me. I have been researching the pre-programmed ST System Bootloader and OpenBootLoader (OBL) to try and figure out whether they are approp...
Whenever i am trying to post data i am facing this error this is making my system reboot everytime. I am using STM32F417VETX controller. Assertion "detected mem overflow in pool TCPIP_MSG_INPKT" failed at line 109 in ../Middlewares/Third_Party/LwIP/s...
Hi. I am working with DFU by DfuSe Demo(v3.0.6) and auto-generated code from CubeMX for STM32F072. My goal - control DFU state for choosing the best moment to reboot device. From app notes and DFU specification I found out, that state change (dfuDNLO...
I have an STM32H735G-DK and a sample CAN application that is working fine. I am now trying to use the CANFD ROM bootloader in system memory but cannot get any response from it. All the jumpers and solder bridges on the DK are at their default config...
I have a question about X-CUBE-STL library on STM32H723ZG. We want to use it with a bootloader that resides in the first 128K flash sector. We want to reserve some data in the flash (firmware version and a signarure). Is there somewhere an example li...
Hello STM32 Community,I am currently working with the STM32L476RG microcontroller and am facing challenges in receiving data within the callback function during USART transmission. Both the TX and RX of the UART channel are declared in "normal" DMA m...
I am using the STM32H735G-DK development kit to evaluate the LiveTune audio kit capabilities.When connecting to the dev board it shows several audio input source but does not show one for the Line Level input on connector CN11.How do I use the Line L...
Dear STM Community,I hope this message finds you well.I am currently working on a project that involves integrating SPI NOR Flash (MT25TL01GB) with FATFS and USB MSC on STM32F429. Despite my efforts, I have encountered some challenges and would great...
