Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Are there any instructions/app notes discussing the steps required for a SPI transfer using DMA and the LL libraries? I found some samples online for UART and tried adapting them for SPI but am so far unsuccessful. I'm still debugging but in the mean...
hello, i´m using stm32f103c8t6 and cubeIDE to write a simple blink code. The program get stuck in the HAL_Delay call. I noticed that the program blocks in the second call of HAL_GetTick(void). I tried adding this to stm32f1xx_it.c as suggested in oth...
So I bought STM32F769 Discovery Board for prototyping. In BoardOverview doc states the demonstration source code could be found in www.st.com/stm32f7-discoveryBut I could not find it there, it only provide the compiled binary which is not much of a h...
Im using stm32f429 controller,now in our project i want to play audio in wav format.now sd card read function working fine,data transfer from uc to DAC using i2c DMA mode.but now only noice is play.what to do now ?any suggestion ?
I create 2 simple applications on Nucleo-L476RG.Both application have default settings from STM32CUBEIDE.1 - bootloader - just jump to 0x080100002 - Application - led flashings with HAL_Delay functionBootloader jumps into application, pplication star...
I am trying to get the CAN Bus to work. I am using a NUCLEO-F446RE. It fails in the HAL_CAN_Init() routine. Which is code that is auto generated. Someone suggested maybe the board is bad. Fortunately I had a NUCLEO-F446ZE (144 pin package board) and...
Hi,Ihave downloaded an example (Tx_CMSIS_Wrapper) project for stm32h747 discoverykit from STM32CubeMX. After downloading the example project, I was able tocompile it on STM32CubeIDE 1.6.0 and flash it in the board. I was able toprogram both the cores...
Hello there,I've setup a composite device (HID + CDC) on STM32F401RCT MCU. However, when sending data via CDC, the PC can only receive some HID packets (kind of lag issue) or no packet at all. I need to send data via HID and CDC concurrently. Is it ...
