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...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Hi,while doing a symbol for the Nucleo in KiCad I found that the Pin CN7.14 should be PA7 instead PB5.The sub-note (3) is correct.Best regardsMarco
Hi,We have used STM32F427IIH6 MCU to create custom board. We assembled first proto batch of 10 boards. All boards were perfectly flashing. While testing one board stopped flashing.Based on error message we checked write protection option byte status....
Hi everyone!In my program I have an input which is turning on and off. If the input is not turn on in 3 second I need to detect this. I'm using Timer14 with interrupt. If the input is turn on, the timer is stopped, reseted and start counting from th...
I have to deploy an algorithm with a lightweight deep learning-based approach on a low-power STM System-on-Chip based on an Arm Cortex-M-class MCU or Arm Cortex-A-class MPU. Is there a way to reduce cache-misses or a way to reduce the CPU stalls on c...
I have been following mastering stm32 book for a while now and checking out the tutorials from the st channel.I was following the dac tutorial and I had a problem with outputting analog signals in pin A4.I use eclipse IDE and i am imporing cube-mx fi...
I'm following the example the USB MSC Standalone example provided here:https://github.com/STMicroelectronics/STM32CubeF4/blob/master/Projects/STM32446E_EVAL/Applications/USB_Device/MSC_Standalone/Src/usbd_storage.cI am attempting to get the eMMC that...
Hi everyone i am new to using peripherals like HDMI and USB with my applications and i wanted to get started with it but i didnt simply want to go with HAL libraries instead i want to understand the basics of them and how to start from scratch. Also ...
Hello, I am facing an issue when trying to calibrate the STM32U5. I am using the API call `HAL_ADCEx_Calibration_Start()`, SDK Version: 1.3.0.When I run the `HAL_ADCEx_Calibration_Start()` the board hangs and goes off into a limbo state. Even the deb...
I am trying to create a repeating trigger to start an SPI transfer to read 12 x 16 bit values from an external ADC.I have configured the SPI with a Rx DMA to receive the data and have created a timer to trigger a second DMA to write to the SPI->CR1 r...
Hi.I want to configure a SDRAM in a stm32h743iit6 custom board.but question is where can I can set the clock of FMC, from below section? if I set it on 240MHz then the SDCLK Pin supply SDARAM with 240MHz or half of it? or should set with another para...
