Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi, I tried to run the FWupgrade_Standalone example on the STM32h743I EVAL Rev B board, but it didn't work.There are currently three issues 1.HS, FS in the build settings are not working correctly.If I don't connect a USB stick to the OTG HS without...
I'm trying to interface M95M04-DR with XMC4700. When I read RDSR, I receive all 0s.When I write to an address, again I get all 0s on that address. I'm attaching SPI configuration and code snippet please look help me to solve this issue.I've connected...
Stm32CubeIDE 1.14.0, STM32CubeMX 6.10.0, STM32CubeFW_U5 V1.4.0, X-CUBE-FREERTOS.1.1.0 This started with the Stm32CubeIDE 1.14.0 release and worked fine in 1.13.x. It happens for new projects and migrated projects. I'm using it with an STM32U5. Go...
Is anyone familiar with CAN Communications? Hundreds of devices can communicate in the car, but I have seven or eight motherboards here, and there are always some boards that can't send data, why is this? Is there a big guy who understands?
Dear Experts,I am using a USB3300 chip as an external HS 480Mbit/s USB PHY with STM32F446 MCU. Using CubeMX to generate code and add USB CDC Middleware. As I connect the USB Cable from the PC to the USB3300 chip no COM port is detected. Didn't find ...
Kindly provide me the latest Firmware version for the above-mentioned Product along with the necessary instruction to upload it using STM32 ST Link Utility.We are currently getting old firmware issues screenshot attachedPlease assist us regarding thi...
Anyone have J2534 support library for STM32f4 devices...?J2534 is an interface standard designed by SAE (Society of Automotive Engineers) and mandated by the US EPA (Environmental Protection Agency) for vehicle ECU reprogramming.
I'm using two STM32F407VGTX EVK boards to configure as host and device in BareMetal, which is working fine.I have configured (Host and Device) the same in FreeRTOS, but it is hitting hardfault error from "static void USBH_Process_OS(void *argument)" ...
If I understand malloc() correctly, then it should either return NULL (if out of memory) or a valid pointer.However, certain sequences of calls to malloc() cause a hard fault instead. Here is a minimalistic sample project for an STM32L431 with 64kB R...
Ethernet not working with external SDRAM?1. I am working on STM32H745i-DISCO board. I am using LWIP stack and internal flash and internal SRAM in MCU.I configured the ethernet by following the below steps in stm32cube:a. Ethernet Configuration-Ethern...
