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 noticed there is no Stm32H7 Ethernet PTP example available anywhere. The ST support for PTP is very poor. I wanted to make an example and get it out for review to bring more visibility to the issues with PTP and see if I could solve some issues ...
Hi All, Trying to setup timer triggered DMA for the STM32H7S3V8T6 micro and cannot seem to get it workingI have tried a number of things and eventually resorted to asking chatGPT but so far no dice... What I want to achieve1. Timer 1 toggles CH1 outp...
Does anyone know if there are any software stacks available through ST that support DALI 2 colour tuneable (DT8) control gear devices (LED drivers). I can see that ST have a third party offering from MBS Solutions that claims to offer full DALI2 supp...
I have been attempting to interface a STM32U575 mcu to a dual HYPERRAM/Flash memory set up in multiplexed mode as shown in the following image taken from the STM32 Octo-SPI AN5050 application note. I am trying to implement a POSIX based RTOS and hav...
Hello,I want to use the buffer program feature of my IS29GL064 NOR flash in order to increase the programming speed.For this I replaced HAL_NOR_Program() by HAL_NOR_ProgramBuffer() in the NOR flash demo and got a memfault. Did some debugging and doub...
Hello,I have an STM32G431 here that sends messages to a PC via MIDI. These are translated into OSC messages by a bridge and then interpreted by lighting control software. I would like to eliminate the intermediate step via the bridge and transmit the...
Hi, I am using three STM32 devices for CAN communication:HardwareDevice A: STM32G431 (FDCAN)Device B: STM32F303 (Classic CAN)Device C: STM32H7A3 (FDCAN)SetupA sends a continuous sequence of commands to B.B processes each command and replies to A over...
Hello.I have problem using STM32 USB Host HID. I`m stuck in the USBH_Process() function in usbh_core.c, or its better to say stuck in USBH_HID_Process() function in usbh_hid.c file. I am trying to connect a USB keyboard to my own designed stm32f407zg...
I am using STM32CubeIDE as my development environment,and the board is STM32F429I-Discovery (MCU: STM32F429ZITx). I created an LCD display program using the BSP drivers (such as stm32f429i_discovery_lcd.c).The project builds successfully and flashes ...
HAL_ADC_Start on STM32U5G9J results in HAL error.Initializing the ADC/* ADC4 init function */ void MX_ADC4_Init(void) { /* USER CODE BEGIN ADC4_Init 0 */ /* USER CODE END ADC4_Init 0 */ ADC_ChannelConfTypeDef sConfig = {0}; /* USER CODE B...
