Ask questions, find answers, and share insights on STM32 products and their technical features.
Hi.I need to estimate the cpu load and output the data as a percentage to a variable ram and to an LED. I use stm 32h 743. The microcontroller works without sleep. It is advisable to make accounting and interruptions. Can you suggest a solution?
I would assume it should start the system bootloader. Instead, my app which is blinking a heartbeat runs happily.When I put also BOOT1=1, system should boot from SRAM and because nothing's there, the LED should remain off. Which it does.So why does m...
I'm looking for a device to convert a 10 bit digital data form a camera to MIPI raw 10 format.the camera use the bayer data format and i need to convert this into MIPI. Kindly suggest some way to convert this data.
This:downloads this:So, is there a new DS, dated 13.May 2021, or not?JW
I am looking for STM32F072RB part no but currently it is out of stock and not available anywhere. Can somebody provide alternative part no which is available easily.Please share the source details .Any help would be helpful. Thank you.
I need to fix something in a project that I didn't program.The problem occures (sometimes) after the product is restarted 24 hours after we remve it from the USB.The project uses HAL_PWR_EnterSTANDBYMode to enter the Low level mode, but I don't see a...
Hi all,I'm currently working on a STM32H743. The idea is to use a SAI peripherals to read an Audio stream:The SAI is set to be a Master receive with a circular buffer and a DMAThe issue is that as soon as the HAL_SAI_Receive_DMA is called, then the c...
I need to take 10 samples (10 Hz) per second. How can I set ADC configurations on CubeMX. I use the lowest sampling time (2.5 cycles), but the values I convert and use in ADC change very quickly.Thanks for helps.
