STM32 MCUs Products

There are fast and slow channels for the ADC of STM32H750. It's only a hint in the reference that analog switching is different speed for GPIO mux and ADC input mux. If there more exact information on the speed of slow channels?

STMicroElectronics Virtual com port driver behaviour on Windows 10

What happens if STMicroelectronics virtual com port driver version 1.0 and 1.3.1 is sitting on windows 10 computer? How will it behave? As inbuilt / inbox / out of the box windows driver is sufficient for Windows 10, what version of the driver will ...

How to read/write the data? I used the Armasm V6.13.1 as compiler.

Try.S    AREA  RESET, DATA, READONLY DCD 0x20001000   ; stack pointer value when stack is empty DCD Reset_Handler ; reset vector ALIGN AREA Init, CODE;, READONLY ENTRYReset_Handler  PROC    EXPORT Reset_Handler            IMPORT Start  LDR...

Frequency measurement using input capture on Nucleo 64 board. - timer overflow detection

I am using input capture mode on a Nucleo 64 board to measure frequency. It works as long as the range is within the limits of the 16 bit counter. The problem is that I can't find a way to determine if the counter has over flown. Is there a way to en...

RM0440, Rev 2, STM32G4 Series reference manual, Table 346 and 347 are the same...

Are they duplicated by mistake or is Table 347 supposed to be something different?

STM32F103C8 and MPU 6050 I2C connection problem

I'm trying to read temperature data in realtime , here is my code#include "stm32f10x.h" #include "LCD.h" #include "MPU_6050.h"   void I2C_init(void); void I2C_write(uint8_t devAddress, uint8_t regAddress, uint8_t data); void I2C_read(uint8_t devAddr...

Onje Spi NSS and several peripherals, problems

If I use SPI NSS as a main chip select and IO pins to select individual devices, do I get SW problems with CubeMX for instance or does STM32F7** HW support it.

STM32F031 SPI NSS in slave mode to frame beginning and end of a transfer

I am using a STM32F031 as a SPI slave device in close proximity to some motors that can cause some noise. I believe what happens is occasionally the STM interprets noise as a SPI clock which shifts my data one or more bits off. In the event I have ...