STM32 MCUs Products

STM32F401RE not detecting

i am using nucleo board stm32f401re today i interfaced obstacle avoidance sensor with this nucleo board after few seconds the board not responding it showing as not detected i tried to to update the firmware the folder contains fail text file with SW...

How can I get software X-CUBE-PARAL-COM?

Hello! I'm trying to download software X-CUBE-PARAL-COM, but there is note "Not available for download" on the website. Could you help me?

STM32L4 and SPI problems

Hello,I'm trying to connect my nucleo stm32L496zg with an external ASD (ADS1259) through SPI interface using DMA. So I connected MISO MOSI SCK and a pin used as interrupt for the End of conversion.If I use SPI1 no problem, I can see continuously the ...

Using STM32L496VGY problems debugging easy project

Hello all,In a custom board I wrote a very simple code using stm32cube.When I start debugging it shows this message"Break at address "0x1fff1d66" with no debug information available, or outside of program code."After that I see the cursor in main at ...

Newcomer questions~VSCode Unable to write file ?

I want to add some new annotations to this stm32f429xx.h to help me understand, but VSCode tells me that I cannot "write to files", so what should I do to make vscode write successfully？

STM32L552 (non-Q) current consumption dependency to VDD

I don't fully understand one thing with STM32L552 which has no SMPS: Does decreasing the VDD from 3.3V to say 1.8V reduce it's power consumption?All the measurements in datasheet and in AN5213 are done for operation ranges and in SMPS modes I see tha...

I have an STM32F7508-DK board and have a makefile based baremetal project. Is there any bare metal USB drivers (for MSC) that I can use (not HAL drivers)?