Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
In the code examples provided with AN4502, this pattern is used often: while ( STACK_SMBUS_IsReady(pcontext) != SMBUS_SMS_READY) { } But in our code, when built with the Release CMake preset, this hangs forever.My understanding is that this is be...
I am using the STM32F413ZH (T6U) model, there is no problem with this model, it is a very nice model in terms of features. However, problems start when I use the I2C protocol.When I checked the line with a logic analyzer, I saw that the SCL line is a...
Hi Expert,Now, I am testing IWDG and SPI based on STM32F030CC chipset but I met some difficulty. At first, I used STM32F030R8-Nucleo example which was based on STM32F030x8 so I changed it to STM32F030xC. I changed GPIO/SPI interface for my test board...
HI, I am trying to interface the USB device with a customized STM32H563ZIT6 controller board. I followed the example steps from the STM Community, but the USB port is not detected. What should I do? https://community.st.com/t5/stm32-mcus/how-to-...
Hi,I designed a sw on STM32F746 with STM32CubeIDE.Some functions work fine when I use the debugger (ST-LINK) but this same functions halts when I don't use the debugger !I play se sequence hereafter : - run the sw using debugger : execution ok- exit ...
Hello! I've been trying to use lwIP library with my STM32F769I-DISCO development board to assign IP address to the microcontroller. While in debug mode everything works fine, in normal mode, however, it doesn't. I had to add two 1s delays before MX_G...
Hi everyone, I'm trying to create an example following this article. I'm using the STM32F429I-DISC1 evaluation board and using X-CUBE-AZRTOS-F4.1.0.0 software package. https://community.st.com/s/article/how-to-create-a-thread-using-azurertos-and-stm3...
I am trying to get Azure-RTOS/ThreadX running on a STM32F4-DISCOVERY board.I generally followed the instructions from https://community.st.com/s/article/how-to-create-a-thread-using-azurertos-and-stm32cubeide except:- I (obviously) picked a different...
Still trying to get USBX to work, I can now get data out to Putty but it's all garbage and after each send it "dings" (very annoying). I used the H5 example to get it working, last hurdle I guess. Putty is set to 115200, 1 stop bit, 8 data bits jus...
My last page is: Re: Why DAC output nothing in software trigger? - STMicroelectronics CommunityI have find CubeMX BUG.I use STM32L431RCT6 and software version is STM32CubeL4 Firmware Package V1.18.0 / 07-June-2023My STM32CubeMX config is:And my code ...
