STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
I'm currently working on a project using an STM32F103RET microcontroller. I need to use SPI1 to write log data to a flash chip at an rate of 64 bytes every 20 milliseconds, and use USART3 monitoring external communication, receiving an average of 30 ...
Hi,I'm developing a product based on ST controller.Regards,
I have implemented a sensorless, six-step trapezoidal control with feed-back as zero crossing detection using back emf with the help of ADC on the nucleo-G431 board.The BLDC motor is A2212/13T, 1000 kV.Without a propellor, the motor is spinning, and ...
Sorry, are there has a pin call or used for SD_detect in Stm32l431rct6? I can not find in STM32L431xx Datasheet - production data. These has no mention.I do not know which pin(SD-Detect)should i choose for GPIO_Input of the FATS.
Hello,In STM32C0 RM0490, section 5.4.16, the RCC_AHBSMENR describes the bit SRAMSMEN which can be used to disable the SRAM clock during Sleep mode to save power. We will be using the STM32C0 in a low-power application and I was wondering if the SRAM...
My input capture interrupt is fired over and over again. But when i put a breakpoint in the interrupt, and resume from it, it does not happen anymore.Timer setup: // TIM 3 Inputs (Pedal rot - PB5 / Torc PWM - PB1) my_GPIO_InitStruct.Pin = GPIO_PIN...
Hi techteam,Please provide and reference code example or community project which contains how to interfaces st pdm microphones with pdm /i2s/Sai peripheral of nucleo f446re board.Please note I have already went throught the appnote an5027.Waiting fo...
hi, I'm using STM32H735G-DK.I coded audio output with sine wave while referencing to the example code(\STM32CubeIDE\STM32CubeH7-master\Projects\STM32H735G-DK\Examples\SAI\SAI_AudioPlay).When I start audio, line out could output the sine wave correctl...
We are starting a new design using the STM32H743 and we were hoping to find device tree source description of this MCU. Does anyone know if this is available?
I'm creating a new USB device with a custom USB class on an STM32F779NIH. We have previously developed a fully operational device doing the same thing with USB full speed, now we're trying to do the same with USB highspeed using an external ULPI. I'...
