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...
Hi,I have a STM32U535 microcontroller, I would like to send data to the display via SPI using GPDMA with LLI. The Frame buffer is about 150kB, so due to the fact that in a single transfer I can send max. 64kB of data, I want to divide it into three L...
Hello ST Community,I'm working on a project using STM32U595 with INMP441 MEMS microphone and NS4168 audio DAC. The system is configured to capture audio data from the microphone using SAI1_Block_A in DMA mode and then output it to the speaker using S...
Hi, all.I'm using STM32H747I-DISCO.I tried STemWinHelloWorld example, and "Hello world!" string was displayed on LCD properly.I added EXTI IRQ. And I confirmed when EXTI IRQ occur, it went to EXTI15_10_IRQHandler.Then I added proccess that display "H...
Did you come to a conclusion on this approach? I am having the exact same dilemma. There is an approach to do it through TF-M, but then how is the support from ST on that part? https://github.com/zephyrproject-rtos/trusted-firmware-m/tree/release/2.2...
I am attempting to transmit four bytes via I2C to a device with address 0x27, using the code below.data_t[0] = 0x01; data_t[1] = 0x02; data_t[2] = 0x04; data_t[3] = 0x08; HAL_I2C_Master_Transmit (&hi2c4, 0x27U,(uint8_t *) data_t, 4, 100);My understan...
Hi,I'm currently working on STM32H733 MCU powered by Azure RTOS (Threadx + NetxDuo), My application is divided into two parts: custom bootloader[For Firmware Updates] and application[Business logic Implementation]. I was able to update the applicatio...
I get errors in many of the headers files in the Drivers, for: unknown type name 'HAL_StatusTypeDef'. All of these files include the file with definitions, in my case #include "stm32u5xx_hal_def.h", so I do not understand why it is a problem to find...
Hi Master:Platform: STM32H743HAL library firmware: STM32Cube FW_H7 V1.12.1Question:As shown in the following code, it takes a long time to update 'sTime', perhaps a few minutes. RTC_TimeTypeDef sTime = { 0 }; RTC_DateTypeDef sDate = { 0 }; ASSERT(H...
Hello all, I am trying to compile STM32F7xx_HAL_Driver using gcc toolchain in mingw. I am trying to build the example project GPIO_EXTI for the STM32F746ZG-Nucleo. Here's a snip of my console output: Would appreciate any help!
Hi everybody,i just noticed a bug in the HRTIM HAL library for the STM32G4 controller. The defines for the HRTIM deadtime prescaler in stm32g4xx_hal_hrtim.h are swapped between MUL and DIV.For example: MUL8 should be 110 binary but it is 000. DIV8 sh...
