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’m trying to add the JPEG encoder to be able to save images in JPEG format to the SD card.While debugging with LEDs, I noticed that MX_JPEG_Init blocks the program, whereas HPDMA is working correctly.I have added all the necessary files for JP...
I have developed a custom board for STM32F469NIH6 and is loosely based on STM32F469i-DISCO, it uses an external QSPI Flash memory type MT25QL128A as does the DISCO board. For this setup I am using ST supplied external loader MT25QL128A_STM32F469I-DK....
I am using the STM32N6570-DK and I want to use the external PSRAM to declare a large variable buffer. Here is what I have done: 1. Initialized XSPI1 and the External Memory Manager. The PSRAM parameters I got from How to execute code from the externa...
Hi,I am trying to get any communication with the source through VDM messages on my STM32G071RB + SNK1M1 setup and I am not able to. The source sends a request "VENDOR_DEFINED VDM:SVDM_DISCOVER_IDENTITY INIT" but PE on the sink responds with PE_SEND_N...
Hi all,I’m using STM32H755 on a Nucleo board with FreeRTOS, the socket-API and CubeMX-generated LWIP. Sending a UDP packet immediately after network init works fine, but if I wait ~10 seconds before calling sendto(), it returns successfully, DMA desc...
Hi, I'm following the "Programming guidelines for IEEE 1588 timestamping" from page 2792 of the RM0481. I've been working on this specifically for quite a while and I cannot even get the timestamp nanosecond or second registers to move. It feels to m...
I created an issue on github here, but wanted to post here as well for visibility.Copied below are the details of this linked content: Describe the set-upCustom hardware for our internal product.STM32L496.HAL version 1.13.5.2 devices on I2C bus, HTU...
I want to implement a USBPD sink application with a 9V PDO and I am struggeling to set up a PD-contract with a source. I am using following components:STM32G0B1 MCUTCPP03-M20 PD controllerMy project is based on this example: https://github.com/STMicr...
Bonjour,J'utilise la suite CUBEMX et CUBEIDE pour créer mon projet à partir d'une carte de développement NUCLEO-U575ZI-Q.J'ai réalisé mon projet sur CUBEMX en gardant et validant le BSP de la NUCLEO pour utiliser les leds et surtout le debug via ST-...
Title edited - originally said, "sharing data between two boards" Good day y'all, I'm trying for the first time to have the two cores on a H7 board share data between one another on shared memory, in particular cm7 writing data and cm4 read it. From...
