STM32 MCUs Products

I have been using Eval STPM34 board for IOT Energy meter project. I need to to know the frame format used by the board to display the values in STPM3X Evaluation software. Help required to find out the No of bytes transferred through UART.

UART frame format while connecting to STPM3X Evaluation software.

Sample code for TTCAN functionality and info on communication controller on STM32F746G Disco board

HelloI am doing an analysis to implement a driver for TTCAN on STM32F746G Disco board. It would be very helpful if i get answers to below questions.A sample code /documentation on the implementation of the driverIs there any known silicon bug in the ...

Recently I bought original NUCLEOF103RB development board. 1.Is there any inbuilt serial window available in KEIL IDE ?. 2.Can I check serial output through the same USB port while debugging (Like Arduino) ?

I am new to this controller, Before I am well aware of PIC and Atmel chips, Now I would like to move to 32 ARM that is why I am choosing this developments board. This compiler is very new for me compared with CCSC PIC and Arduino, So please tell me w...

Nucleo-STM32F4 compiling error using Eclipse

I just bought a Nucleo-STM32F466RE and have a problem to use it. I tried to use Eclipse like this tutorial: https://www.carminenoviello.com/2014/12/28/setting-gcceclipse-toolchain-stm32nucleo-part-1/ and I have a problem in compiling the test project...

How can I calculate the I2C_TIMINGR value for STM32L496. I 'll be running I2C system clk with 80 MHz, what are timing register values or psc, scldel, sdadel, sclh, scll values at baud rate of 10 KHz, 100 KHz, 400 KHz, 500 KHz and 1 MHz?

What is a solution of this problem?

Rebuild target 'Target 1'assembling startup_stm32f10x_hd.s...compiling core_cm3.c...compiling misc.c...compiling stm32f10x_gpio.c...compiling stm32f10x_rcc.c...compiling stm32f10x_usart.c...compiling stm32f10x_can.c...compiling stm32f10x_tim.c...comp...

STM32F7 and I2S CODEC (CS43L22)

I'm working on a new PCB design based on ST32F746 Discovery schematics.I want to change the CODEC to a cheaper CS43L22 DAC.Can someone help me make the correct connections to the DAC (MCLK, SCLK, SDIN, LRCK) ?An F7 schematic with this DAC would be gr...

Wrong code creation with STM32CubeMX V. 5.0 for STM32H743 and FreeRTOS

I am working on a project with several STM32H743 processors, TouchGFX and FreeRTOS active. The board with the LCD and TouchGFX is already working, but is not yet completely finished.Now I converted the project to work with the latest release of STM32...

STM32F413-DISCO, How can i ru MEMS example

Hi, i have STM32F413-DISCO, this board can do this:"The demonstration firmware uses the MEMS motion sensor to blink the four LEDs according to the motion direction and speed. Connecting the board to a PC with a second USB 'type A to micro-B' cable co...