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...
I'm trying to drive the PWM of an STM32G0 but the waveform generated had an inconsistent period between bit 0 and bit 1, and I can't understand why I'm using TIMER 4 on Channel 2. On the main.c I'm initializing MX_DMA_Init void MX_DMA_Init(void) { ...
Hi,I'm getting build error after configuring the ethernet with LWIP. not sure what is the issue.Attaching the screenshot for the reference.attaching the code for reference. please help me to debug. as I'm facing this for ethernet configuration. what ...
Hi guys, I have a STM32 NUCLEO-H753ZI board and the overall goal is to run open62541. In order to do that, I need a working LwIP stack and Ethernet connection. I have done a lot of research and tried multiple settings, but can´t get it working. Below...
I'm creating an I3C target device. It uses an STM32U385RG as the microcontroller. According to the reference manual most bits of the Provisional ID are fixed and cannot be configured. This doesn't seem to allow for creating an I3C target device us...
I want to use N657B0 to drive VD55G0, and the camera side can already enter the Stream state. After I use the function HAL_DCMIPP_CSI_PIPE_Start, I track the variable csi_instance through single-step debugging and find that several bits in its SR1 re...
Hi I am using Timer2 with Prescaler 83 and up counter of period 49 to be triggered after every 50us. But I am using an ADC and I want to turn it on every 330us. So after 6 interrupt triggers, I turn on the ADC but I need to generate a 30us delay befo...
Hello everyone,I'm trying to configure the SAI and GPDMA peripherals on an STM32 to acquire audio from an I2S microphone. My goal is to capture a 32-bit, 2-channel audio stream at a 16 kHz sample rate, with the STM32 acting as the clock master. I've ...
Hello,I am working with the STM32N6570-DK board and the MB1854B camera module.I am using the ST-provided example code:https://github.com/STMicroelectronics/STM32CubeN6/tree/main/Projects/STM32N6570-DK/Applications/DCMIPP/DCMIPP_ContinuousMode This ex...
Hi, I am successfully builded and flashed TFM_Azure_IoT application at X-CUBE-AZURE(v2.3.0) package. You can see teraterm port output at attachment.I looked in to MCU software packages for B-U585I-IOT02A i found "STM32Cube_FW_U5_V1.8.0\Projects\B-U58...
A couple questions on using the PSRAM on the STM32H7S7 DK. The "XSPI_PSRAM_MemoryMapped" example configures the XSPI module to have a max transfer length of 0, indicating continuous streaming without wrap can be used. However, the datasheet for APS25...
