Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi,I work for Analog devices and presently working to port the software from our hardware to the STM32L4S5ZI. I needed a file that is similar to the attached file which is for our device.Please let me know how to get this file for the STM32L4S5ZI. I ...
Hello!I'm doing an application in which my control board is I2C slave of my PC and my control board has to communicate with another board (let's call it test board) via UART.This test board uses custom UART text commands to perform tests on itself.Fo...
Helllo,I'm trying to communicate with USB module that exposes 3 virtual com ports if used under PC and Windows. It's AT command set based communication module.I'd like to connect to it over USB Host library on STM32F779. I have basic code running, mo...
Hi guys!I need to Burst write multiple values using DMA. The processor that I'm using is stm32F407. I found than the solution for this task is HAL_TIM_DMABurst_MultiWriteStart function, but it is missing in the HAL library. https://github.com/STMicro...
I am using STM32L496 Nucelo, CubeMX 6.1.1; FATFS, DMA SDMMC with FreeRtos. For some reason I have problems when it comes to using DMA2 Channel 4 with FreeRtos. When it is selected for SDMMC1_TX then I can mount SD card and read data without any probl...
Hi there, I wonder when I transmit the wrong data package from peripheral to memory, as the wrong size as I configured, where the offset pointer locates that the location for the next transmission is not at the start of the memory (memory 0 since I ...
I need to implement a single channel software triggered ADC scan in an interrupt callback paced at 10ms intervals, since the rate cannot be controlled in DMA.I never had an issue doing this with CMSIS, yet, HAL seems to be, well, difficult is the nic...
i have do all setting right but not work this is link photo to know what i add setting https://ibb.co/K5bshTFhttps://ibb.co/Q98Q6Zchttps://ibb.co/YWcn7w3void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin){ if (GPIO_Pin == GPIO_PIN_0) { // WHEN PRESS SEND...
Hi!I'm using STM32H7 for a new project, and I need to send data through HAL_SPI_Transmit_DMA to an external MRAM. I have a block of 34000 bytes. If i send this: HAL_SPI_Transmit_DMA(&MRAM_SPI_H, buf, 34000); there is some write problem (when I read t...
