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 am currently using STM32H723 MCU for a project. I want to use PTP to synchronise different peripherals that will send data and their timings need to be precisely synchronised. The reference manual has got a whole section for programming IEEE 1588 t...
Hello,I am currently working on a bootloader code. I successfully managed to execute the app code by copying to the RAM address (0x20000000). However, whenever I try to copy the app code to SDRAM (0xC0000000) instead of RAM, bootloader never executes...
osTimerId_t FreertosTimerHandle; const osTimerAttr_t FreertosTimer_attr = { .name = "FreertosTimer_LED" }; void RPS_print_console_Thread(void *argument) { /* Initialize watchdog Timer */ IWDG_Init(); StartLEDTimer(); while(1) { /* Re...
Friends, which algorithm do you use to control the LEDs in this structure? I need your ideas. I have prepared a table of the LEDs' turn on order.
Hello,I'm working on an adapter USB to Ethernet and it is working only as a DEVICE. Now I would like to do the same but I want my STM to work as HOST.Is ST providing the same code stm32-mw-usb-device but for host?Thanks,G.
Dear ST, After signing the NDA agreement, I received STM32CubeExpansion_STL_G0_V2.0.0. I tried testing the projects for NUCLEO-G071RB in STM32CubeIDE 1.14.1, but to no avail. Edit: Removed screenshots as package is under NDA. After importing the ...
HelloI have two boards. Both of them are based on STM32 MCUs. One is a SPI master and the second is a SPI slave.Settings for master (STM32H723): mHandle.Init.Mode = SPI_MODE_MASTER; mHandle.Init.Direction ...
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...
