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 want to receive using DMA on STM32H563ZIThe packet size in not fixed. So i plan to receive first two bytes using HAL_UART_Receive_IT.Once i get the Length Information I can start reception using HAL_UART_Receive_DMA.If i need to receive 10, byte...
Hi, ı have a question about flash size difference between STM32F107RB nd STM32F107RC. Documentation says that stm32f107rb has 128kb flash memory and stm32f107rc has 256kb flash memory size. DOCUMENT NUMBER:PM0075 says that STM23F107 are connectivit...
I am casting a Byte array (results from ADC) to a long, but occasionally - about 1:100000, it get the sums wrong. I've got to the line in the code where it goes wrong, and it is when it is casting a byte array to a long (I use union Method). //Signe...
Hello,I created the STM32H735G-DK project with the board selector in STM32CubeIDE.The OSPI_HyperRAM_MemoryMapped project was created by the example selector. Its HyperRAM configuration register read codes were added to the STM32H735G-DK project as be...
I am using Netx secure for TLS implementation.here my requirement is to establish a TLS connection with mutual authentication (client and server).I am able to establish the proper handshake with Mutual authentication but the problem is when I try to ...
Hi,I'm trying to debug new thread ftd project. You can find my settings below: - HSEM - IPCC - RCC -> HSE/LSE - SYS -> Serial wire - RTC - LPUART1 & LPUART1 DMA - USART1 & USART1 DMA - RF - STM32_WPAN as a THREAD When I debug it, It gives me a li...
Hi, I am trying to measure the Vref+ voltage using the ADC on the STM32G031K8. I looked at the latest datasheet saying that the VREF CAL value is the memory adress given below. So, when I run this code through the debugger,1.) It gives me a hard fa...
I am Interface the External FLASH memory with STM MCU.As per Data sheet All command Implemented on Software But what next i can do not understand.Can You please suggest me any example code of External FLASH Memory with STM MCU using SPI communication...
Good morning everyone,I'm at my first experience with STM and between guides and tutorials I'm learning many things.But I wanted to configure a 32bit TIM5 timer on my STM32F446 board, I would like my timer to calculate a sample every 0.000001s, only ...
Hello,I am trying to use the RTC on a F401CCU6, but the values of the RTC don't change, and stay to what values I've set them in the IOC. I'm using the following function to get the time, and I read the values in the debugger. RTC_TimeTypeDef sTime;H...
