STM32 MCUs Products

STM32L475RC RTC Issue?

Are there any known issues with the RTC Wakeup on the STM32L475?I cannot get it to work, I've copied the code exactly as it appears in the STOP2_PWR example, but no matter what I do the ISR does not get called.If I check the registers I can see the t...

Is SafeRTOS support in STM32CUBEMX?

If I want to use the SafeRTOS for critical issue can I use it in the cubeMX as I use today the FreeRTOS?If it is possible or not at this stage, and if yes what adaptation do I need to do to use it?Is there any guide for immigrate Safe RTOS to CUBEMX?...

stmf429ZI Can't use the PA0 as a user button

I use cubemx set the PA0 as a GPIO input, However it just didn't work. why???

STM32G0 Series Information

I noticed a new STM32G0 series (Cortex-M0+ core) support in the latest STM32CubeMX. Is there any information available to general public about this new series? Thanks.

ST-LINK_CLI.exe Family device :Unknown device

Hello there,I am trying to connect to a stm32F091 mcu through st-link_cli. The problem appears when the CLI cannot recognice the device, but when I use the STM32 ST-Link Utility (the one with GUI) there are no problem in find the device. Anyone coul...

How to read data from a dual line output MASTER SPI (or MASTER Quad-SPI) camera?

Hi,I am doing tests with some CMOS cameras and in one of them, GC0310, the communication interface is SPI, not DCMI, but with one SCK output and two data outputs. The camera continuously sends the frame of the image.   The information in the datashee...

STM32F103c8t6 - fast interleaved ADC gives samples in wrong order?

Posted on May 03, 2018 at 23:53Using ADC1 and ADC2 in fast interleaved mode with dma transfering 32bit from ADC1.DR to memory in 32 bit device and mem mode (to handle both ADC1 and ADC2 data simultaneously as pr RM0008 and AN3116) delivers data that...

We use USB MSC with STM32F407. It works well but there is one unpleasant issue. When we do "Safe Eject" in Windows, we see the message "safe to remove" but the USB drive is still in the system.

Any sample projects Using stm32 F407g-disc1 board

Guys this is very popular board. Is there any good source where projects are made using this board(I mean using the peripheral available on this board) are available? So simple applications, Using C or C++? Any IDE.

4-wire JTAG interface not working on STM32F7.

Hi all, I just got new hardware. As we needed one more pin on our processor, and we always left the JTAG-Reset Pin floating on our last designs, I switched from 5-wire JTAG to 4-wire, which leaves the JTAG-Rest Pin free. Now, I set up my SW environme...