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 built and uploaded the BSP example from the H7 MCU package, version 1.12.1, on my STM32H747I-DISCO board. I tried the various demos included in the example and they work but it seems there is an issue with the codec configuration.(I didn't ch...
Hello, I am using STM32F407 Transmitting some data over UART and Receiving the same data with another in INT on the MCU.The problem is that the receiving side gets only the first byte even when switching sides the receiving side still receives only t...
Hi,I'm using the STM Cube IDE version 1.15.1 along with NucleoG474RE board. My C application requires the use of memcpy(). The memcpy() function should copy the values from an unsigned char source buffer to the unsigned char destination buffer. This ...
Hello,I'm trying to get an Ethernet ping with NUCLEO-H755ZI-Q to check if everything works. To eliminate any possible errors from my side, and since there are no ready projects for H755, I'm using this project that I've found in this post. I have:ope...
I've already contacted support, so this post is just for community.There's a bug in HAL_SetTickFreq function (stm32f4xx_hal.c)---8<---HAL_StatusTypeDef HAL_SetTickFreq(HAL_TickFreqTypeDef Freq){ HAL_StatusTypeDef status = HAL_OK; assert_param(IS_TICK...
Dear ST I have some question about i2c read functions Currently we use zephyr os (version 3.4.0) the stm32f412RGT used as the host and the host reads a 5-byte value from another mcu used as a slave throughi2c the following problem occurs once every ...
HiI am using the evaluation board stm32743And testing the firmware that include freeartos and ethernetIf enabled the "check_for_stack_overflow" in cubeMx freeartos this will resultin vApplicationStackOverflowhook to inhabit.checking sp register when ...
Im using the B-U585I-IOT2A board. I want to have continuous audio capture and preprocess the audio into melspectrograms for input into a sound detection model. Im having trouble setting up the microphone. Is it the MDF1 setting in the peripherals? Im...
Hi, I have a problem with the Ethernet on a STM32F777 with CMSIS V2 and LWIP. Firmware package is 1.17.2. The configuration was created with CubeMX. The firmware runs normally until a data packet (ping command from cmd) is received on the Ethernet. T...
Hello everyone,I am working with the NUCLEO-H753ZI and communicating with an IIM42652 accelerometer using SPI with DMA enabled. Below is the relevant part of my code: int main(void) { /* MCU Configuration-------------------------------------------...
