STM32 MCUs Products

Resolved! Does anyone have the external loader source files for the W25Q64JV on the STM32H743? If I have the driver file for the W25Q64 can I use the Dev_Inf and Loader_Src c and h files from another STM32H743 loader project?

I seen several loader project at this git hub locations but non are for the W25Q64 NORFlash with the STM32H743.https://github.com/STMicroelectronics/stm32-external-loaderI have driver file already for the W25Q64 that I'm debugging a few issues now. ...

Resolved! I work on a MSI-notebook where memory integrity not working on Windows 11 due to the sttub30 driver (ST Microelectronics; version: 3.0.5.0; P/N: generic STM USBdriver). Can somebody provide me with an updated version of that driver file (STTub30.sys).

Resolved! STM32G070 Startup file

I created a Keil project for STM32G070 without using Cube. It compiles but the link fails with error L6236E which seems to indicate there is no startup file. Can anyone send me a file that will work? In case it matters, the board that I am using is a...

Resolved! IWDG not stopping on debug when CAN Receive interrupt triggered

I'm having a significant problem debugging my board with CAN traffic. Whenever the debugger is paused, and a CAN message is received via interrupt, the independent watchdog is being reset. As far as I can tell, I'm disabling that peripheral on debug ...

Resolved! Why is ADC + DMA not triggered?

Hi! I'm using STM32 F301C8T for my LLC converter project. I have two MOSFETs switching at variable frequencies ranging from 80kHz to 400 kHz. Due to significant noise caused by switching, I need to time the output voltage measurement between the swit...

Resolved! STM32H743ZIT6 random startup problems when D-Cache enabled

Hello,I am about to improve the execution speed of an existing code base on a NUCLEO-H743ZI2 board.So far, I have the following memory setup:Instruction Memory:ITCM for time-critical functionsFLASH (+ I-Cache) for remaining instructionsData Memory:AX...

Resolved! switch from stm32f407 to H753 PWM period halved

Hi,i had a programm running on the stm32f407 and PWM output via Tim2 The timer is configured with clock 84MHz and PWM Counter Period 5040 which gives me a period time of 60us. The timer is clocked via APB1. this works finenow i use an h753 with the ...

Resolved! we have implemented the serial terminal for stm32u575ziq nucleo board when we config UART with DMA fails to transmit data after some time. But when we use UART with interrupt then it works fine Anyone knows why it is happening like that?