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...
Hi,I'm try to communicate between my windows pc and my STM32GOB1RE Nucleo 64 board, with the CDC Class.To validate my hardware ( PA11 PA12 and gnd connected to usb pc), i did few dfu flahsing operation with CubeProg without issue. Windows detect prop...
Hello, I have been following a few different Ethernet tutorials for my MCU (STM32H750VBT6TR) I have on a dedicated PCB. Thus far, I have been unable to get a simple ping test working. For reference, I am mostly using this tutorial in combination wi...
Hello,I am trying to set up an external flash memory (MX25V1635F) on a Nucleo-U575ZI-Q.I have successfully used the low-level drivers (LLD) from the manufacturer Macronix and integrated them into the Levelx functions. (more info : https://community.s...
Hi ST team, I’ve been testing I3C Target mode on STM32H563 using CubeH5 HAL.In mixed write/read transactions such as: START + DEV_W + DATA1 + RESTART + DEV_R + … + STOP the Target cannot know in advance how many bytes the controller will writ...
Hello,I would like to know if there is a planned release date for STM32H7 support with MbedTLS v3.Thank you.
On a couple of internally developed boards based on an architecture combining an STM32F407 and a KSZ8863RLL, I have experienced failures on the latter chip that I cannot explain. The issue manifests as intermittent communication with the TCP client t...
HI,I am currently working on an Ethernet project using STM32F765IIT with the LwIP stack .I have configured the MAC and PHY (DP83848/DP83842) in MII mode, and link status is active.Now I want to verify Ethernet communication by implementing the ping (...
DescriptionCurrently, in the HAL USB driver, the PCD_HandleTypeDef structure embeds the setup packet buffer directly:uint32_t Setup[12]; /*!< Setup packet buffer */ This design tightly couples the control structure (state, locks, callbacks) with a D...
Possible Bug in HAL_SD_InitCard Hello wonderful STM community!I have identified a possible bug in the HAL Layer for the SDMMC peripheral. First time filing a bug report so please let me know if I miss anything import or if I'm completely wrongSystem ...
At STM32G431 Is it possible to make a (SPI daisy chain) shift register with one cyclic ringbuffer.With SPI peripheral as Full duplex Slave, with 2 DMA (RX TX) channels. "HAL_SPI_TransmitReceive_DMA(SPI_GetHandle(), ringbuffer, ringbuffer, SPI_size);...
