STM32 MCUs Products

I need to connect b-l475e-iot01a to mosquito, are there any solutions without using the bin file to configure the wifi and send data?

How to save const data array in STM32F7 QSPI memory?

Hi,I am using STM32F746G_DISCOVERY board.In the QSPI_PreInitConfig example, how to put const array data to QSPI flash? I try to declare as follows, but cannot pass compiler. error: 'img2' causes a section type conflict with 'GpioToggle'. I notice th...

STM32L412KB USART1 problem with HSI Clock. Why when I use HSI clock for the USART 1 the serial communication doesn't work propretly?

Hi Everybody,I'm using a nucleo board with STM32L412KB and I try to learn how to use the STOP mode. I want to put the micro in STOP mode and reactivate it whit a command via USART. I put the UASART baudrate at 115200 and use the HSI clock. (see clock...

I can code my processor. My processor stops working on delay command and after 6000+ cycles. What would be the reason ?

Video;:https://streamable.com/pw1c68I tried internal and external clocks, the result did not change.

I want to read multi-channel adc in pooling mode with STM32f429I-DISC.

I am using the IN0 and IN1 channel of the ADC1 peripheral. 4k7 potentiometer is connected to my inputs. 1 When I turn the pot of the channel, I see a very good reading. When I turn the pot of 2 channels, it becomes 0 between 0 and 1023 even though I ...

FT5426 Not respond MCU

I am working with stm32f7-custom board using 8inch touch screen(microe3902) & FT5426 capacitive touch controller FT5426 not respond properly

Do you've any idea for STM32F410RBT6 ic availablity?

Do you've any idea for STM32F410RBT6 ic availablity? because we are suffer to get the IC's

STM32 CAN stops transmitting after it is temporarily disconnected from the bus?

I actually wrote a CAN routine to send commands from STM32MCU to some ECUs, all of which are connected to a single Bus. I noticed that during transmission If I temporarily remove the STM32 MCU from the CAN bus and put it back into the bus. It won't s...