hi,I am using stm32h743zit6.I am having problems with DMA in my code. First i have a code that is not mine that takes data from a peripheral (a microphone) using SAI and then via DMA inserts this data into an array (a buffer). To do this memory is mo...
I now have two copies of basically identical code running in both MCUs. It was found that the two MCUs took different times to execute memset() of the same length.Observe the running time by adding an IO flip before and after memset(). buffer is a gl...
Hi,This message started popping up whenever I try to debug my firmware or just want to download it from the RUN button on my STM32Cube IDE (1.14.0).I have a ST-LINKv3 connected to my custom board. I can build the project and download without issues u...
which camera module is used for stm32...?
Hello STM Team, I want to interface STM32l476vgt6 with HC-SR04 ultrasonic distance sensor for learning purpose, Requesting you to suggest the working code that will be very helpful for me as i have tried many codes from internet but failed it.please ...
Hi! I am looking for help with my own PCB design first running process. I have PCB with STM32F407VG and LAN8742A PHY. I lost the whole day trying to run it without any effect. After powering on, the orange LED is on constantly, and nothing else. I tr...
I'm trying to get SAI working with DMA on a NUCLEO-U575ZI-Q but have not been successful.I've tried using both standard request mode and linked-list mode, but the DMA configuration code is never generated.On an older STM32L4 project, the bottom of `H...
Hi everyone, I hope someone can help me find or create a driver to communicate the tlv320aic3204 with the stm32f405 on my own custom board. I have been trying to replicate this tutorial (STM32 I2S ADC DMA & Double Buffering - Digital Audio Processing...
Hello Everyone,I'm reaching out for some guidance on a project that I've been working on. Despite considerable effort, I'm still struggling to find an effective solution.My project involves developing a controller design to manage different models o...
Hi all, I'm currently working on a NUCLEO-H723 board , trying to improve performance of FileX/LevelX.First of all, seems cache is enabled (FX_DISABLE_CACHE is commented) and LX_NOR_SECTOR_MAPPING_CACHE_SIZE is set to 8.I'm trying to access to the fir...
