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...
Hello, I m using an STM32F249I DISC1 board. I'm trying to start-off with a basic USB VCP loopback functionality. I generated the code for USBFS as a CDC Device (VCP) using CubeMx. I set the clock to 168MHz (so that USBFS is clocked at 48 MHz). I ha...
I am working on NUCLEO-H563ZI evaluation board interfacing with QSPI external memory. I have done below steps,I am able to do read and write.I have created the external loader file.I am able to run application code in external memory with debugger su...
I was about to configure the FreeRTOS for my project when I noticed the following: TICK_RATE_HZTICK_RATE_HZ must be between 1 and 1 000.Parameter Description:Sets the tick interrupt frequency. The value is specified in Hz.Warning: The max value is 10...
Hello, I am working on trying to get the SDMMC1 on the stm32h745 to function properly. Currently I have this for my current initialization of the SDMMC and it does not return any errors. hsd1.Instance = SDMMC1;hsd1.Init.ClockEdge = SDMMC_CLOCK_EDGE_R...
In fact I have several questions about reception handling of bxCAN and one of them is demonstrated in the title. I will show my questions by an example. ( All the following discussion is based on Section 32.7.3 in STM32F405/415, STM32F407/417, ST...
Hello,I am trying to implement a flash erase function, which is based on the reference manual. I am using the STM32L476RG nucleo board. From there the instructions are: To erase a page (2 Kbyte), follow the procedure below: Check that no Flash memory...
HAL Library provide the HAL_Delay() for millisecond delay. I want to use micro second delay in STM32L4 so how I do it? Is it available in HAL library?
Hi all,I config the SDIO & FATFS by cubeMx for my STM32F429BI board.When I config the SDIO to SDIO_BUS_WIDE_1B, everything is work well; Even the generated MX_SDIO_SD_Init() is NOT calling the HAL_SD_Init() function. (Why don't need HAL_SD_Init() , i...
Hello Team,I have an STM32F469NIHX and I am trying to implement a use case where I want Timer8_ch1 to be a slave to an external signal that I apply on pin D2 (PG7), which is not a source of timer at all. Upon reading the DS, I understood that I cann...
Hi All, I am trying to generate variable frequency using TIM1 on STM32G070. I use TIM1 in output compare mode and PC8 as an output for channel 1. Pre-scaler is set to 0 and ARR to divider for whatever frequency I want. When checking registers I see C...
