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...
I have a new (to me) STM32H563 Nucleo board and I just need a bit of help with the new style DMA system. I haven't been able to find any reasonable examples for the H5 or U5 that have the new DMA controller, so I'm asking for help here.The end goal i...
Hi all,I wonder if that's something that has been overlooked during a HAL code review (and could be improved in next releases)? Or can you suggest another way of tracing ALL HW registers writes in STM32 for educational/debugging purposes?For embedded...
I'm trying to communicate with an external device with a USB-C Device interface in CDC Serial class.I'm following the steps as shown in the videohttps://www.youtube.com/watch?v=V3sMN-ErKPw&list=PLnMKNibPkDnFFRBVD206EfnnHhQZI4Hxa&index=20However, in m...
Hello!I'm working with NUCLEO-G0B1RE and X-NUCLEO-SNK1M1 boards. I've done the initial setup to work in USBPD and USB_HOST mode, Class Host Supporting ALL Classes in STM32CubeMX.I haven't modified the generated code, and while debugging the 'USBH_Sta...
I call the following function:neai_classification(input_user_buffer, output_class_buffer, &id_class);When the program runs this function, it enters the following function:void HardFault_Handler(void) This is the first time to use, if you need other i...
Hello Team, I am trying to configure ethernet as RMII mode without RTOS IN NUCLEO-H745 but unable to ping IP address in command prompt also disabled the interrupt. Are there any bugs in ethernet library files? In my code I am unable go inside while l...
ES0430 - Rev 8 - March 20232.7.9 An ADC instance may impact the accuracy of another ADC instance at specific conditionsHas anyone implemented this item listed in the Errata sheet for STM32G4 series for ADC section? It asks for:Ensure that conversions...
Hi all,I want to connect an STM32H573 device to a LAN8742A to create an Ethernet interface.Is there any board hardware guidelines available for this ?The LAN8742A is used in REF_CLK OUT mode (50 MHz clock output from the PHY routed to the RMII_REF_CL...
Hello all,Can anyone provide example code - Enhanced secure key storage using stm32u585? Thanks in Advance,Surya S
I'm trying to use the USB host mode on my stm32F401RET6 developer board and i watched few tutorial videos. In those videos they acivated USB_HOST as HID(Human Interface Host class) and in platform settings there is something called Driver_VBUS_FS. IN...
