The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Hi,MCU: STM32L072MCU is using TSC and ST touch sense library. Before entering stop mode, the delta of touch key without pressing is normal (-2 to 2). However, after exiting STOP mode and then calling tsl_user_Exec_IT(), there is strange value delta.B...
Left side original label from MFG but there is a misspelling on the temperature.Right side label from Mouser with the correct spelling.Please advise whether it is a common error on the misspelling issue.
Hello all,Currently i'm working over STM32H750IBT6 Controller with QUAD SPI MT25QL128A External flash. The objective is to boot from internal flash address which is 0x08000000 and jump to external flash address, as the internal flash memory is quite ...
A file system runs on half of NOR flash (64M) as raw block mode, and the memory map mode (32M) run other half of NOR flash (32M run code as XIP). These two modes don't need work same time.May I know if that is possible?Thanks a lot for advise.
I want to run some AI models on the STMH747XI-DISCO board that are too large for the onboard flash and ram. I have absolutely no problem setting up the project with Cube AI and getting the model loaded. In the network Advanced Settings, I have extern...
Iam using STM32CUBEIDE for setting up the project. While refereing I have found some articles stating that standby mode default sram contents are lost and we need to use the backup mechanism also I found a reference like (http://5.9.10.113/62624874/s...
Hello,I'm experimenting with DMA, following a lot of examples. I'm reading DMA counter to determine if there are any new bytes received in circular buffer. I use CubeIDE on STM32f779. I have following code :void HAL_UART_RxCpltCallback(UART_HandleTyp...
Using the stm32h745I-disco board and there seems to be an issue using HAL_SPI_Transmit in a loop. I get the correct SPI data for the initial transmission, but after that the 16-bit value is all over the place. Only 0xFFFF remains the same over the lo...
HelloI've got an issue to send byte though SPI2 on the STM32L452.SPI1 and SPI3 works without any issue. But nothing on the SPI2.The code was generated from STM32CubeMX.Here is the SPI2 init :static void MX_SPI2_Init(void) { /* USER CODE BEGIN SP...