CubeMX FileX Maximum SRAM Disk Size
Hello,Why is there a limitation to the maximum Disk space in FileX? 256K is too small. I would like to allocate 64Mbytes.
Forum Posts
Resolved! Not waking up from stop3 mode immediately after Programming STM32 controller
I am working with STM32 U575/U5A5 series of STM32 controllers in low power mode. I have programmed the controller to enter into Stop 3 mode and wake from stop3 mode based on wakeup Pin(High on PF2). With this implementation issue what we observed is ...
I'm going to use this STM32F405
STM32F405 I'm trying to use this model, but the IDE I'm using doesn't have it, so I'm trying to download it, but I'm not sure exactly where to download it or what files to download. I need to download a driver, but I don't know which file and which p...
F072 user data option bytes
ive been trying to use the two option bytes available for the user. but i have not been able to get it to Write to them i code. editing the bytes via cubeProgrmmer then reading them with the following: uint8_t userByte0 = HAL_FLASHEx_OBGetUserData(O...
NUCLEO H7S3L8 USB HS CDC Standalone example, stuck on USBPD_DPM_Run()
Hi,I am trying to setup an USB HS CDC example with NUCLEO-H7S3L8.After setting up the projects for both CDC_Standalone and NUCLEO-H7S3L8 board example (for the latter I manually enabled the USB HS Device from CubeMX), I successfully ran each example ...
osSemaphoreRelease hangs the MCU?
Hello, I am having trouble releasing a semaphore on the STM32H745I-DISCO. The context is as follows: I need to capture a breakline on UART2. When the interrupt triggers, I need to read a character and, depending on the received character, either send...
Nucleo H755ZI-Q lwip
Hi, I was hoping to evaluate ethernet connection of my nucleo H755ZI-Q board. It turns out to be more challenging than I initially though. I have tried to follow this example: https://community.st.com/t5/stm32-mcus/how-to-create-a-project-for-stm32h7...
Resolved! Fixes for STM32H743 SVD
Hi, while using the SVD (Version 1.8 - but in the 1.9 zip this file still states 1.8) for the H743 I noticed some errors and have patched them for my code generation. Some of them caused me trouble for hours until I noticed that the SVD and the RM di...
FatFs_uSD_Standalone Example for STM32G474E_EVAL board
Hello,I'm new to this community and I'm trying to learn from different examples that are available online. I have STM32G474E-EVAL1 board and I want to include the sd card in one of my projects. So I founded the FatFs_uSD_Standalone Example that was ...
DMAMUX: Chaining of request generators
Hello,on the NUCLEO-H723ZG I would like to initiate a DMA transfer (Memory to GPIO ODR) on every 300 ADC EOC events. I have a DMA channel set up for the ADC (DMA1 CH0) and a DMA channel for writing the ODR of a GPIO. Since a single request generator ...
