STM32 MCUs Products

Why examples, with final credentials, STM32CubeExpansion_SFOX_V1.1.0\Projects\B-L072Z-LRWAN1 does not work?

My problem:I bought the new demo board but it doesn’t work with sigfox credentials.STM32CubeExpansion_SFOX_V1.1.0\Projects\B-L072Z-LRWAN1I am using IAR system environment.I see the same problem using both ATcommands and pushButton examples.  // origi...

Capturing an Image from Camera Interface, saving it to Internal Memory and displaying it with a user defined button from Stemwin

Hello All,I am currently using STM32F746G-DISCO board for prototyping my smart home system application. I am using Stemwin for graphics. My application runs the camera on continuous mode on a rectangular window on top of a graphic window which has bu...

Hello, Can anybody tell me how to generate sine waveform using STM32F334R8T6 MCU? It has 3 channels (12 bits) DAC.

I am using STM32CubeMX to generate source code and Keil 5 for compiling the code.Please help.Thanks & Regards.Sagar.

Simple "Hello World" LED blinking example without HAL available?

Hello, guys! I have problem with STM32L0 ADC. I measure VrefInt voltage but the behaviour of the ADC is not stable - it reports corect values(4095) alongside with incorrect values (1950)?! Would you please help me.

Initialization:static void MX_ADC_Init(void){ ADC_ChannelConfTypeDef sConfig;  /**Configure the global features of the ADC (Clock, Resolution, Data Alignment and number of conversion)  */ hadc.Instance = ADC1; hadc.Init.OversamplingMode = DISABLE; ha...

Encoder Interface on TIM2-TIM5

Posted on November 20, 2012 at 15:48Hello, I am having difficulty configuring the quadrature encoder interface on timers 2 through 5.  I have successfully configured the encoder interface on timers 1 and 8, using the code below: TIM_TimeBaseInitType...

What‘s the actual GBW of OPAMP in STM32F303？

(yellow line: non inverting inputblue line: output of OPAMP )Hi,I am using the NUCLEO-F303RE board and now I am testing the OPAMP3 , which is one of the peripherals in STM32F303. I have set the PA1 as non inverting input, PB2 as inverting input. And...