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Hi,My board with a STM32F745VEH6 is working as a device, that need to be updated via USB C over time. How can I do that? Is there a way to update the firmware with command line?I tried to connect the micro over USB C with STM32CubeProgrammer, and got...
Hi, I am trying to sample a low voltage signal around -100mV to 100mV. I am able to sample it with dual interleave mode of ADC giving it a 120mV DC offset with a DC supply to be able to measure the whole signal. Now I want to give an offset first and...
Hi, I am sampling high rate data using STM32L476 in Nucleo64 board in dual channel interleave mode. I am measuring very low voltage values so is it possible to use MCUs internal opamps together with interleave mode. It looks like I am not able to act...
Hello everyone,I'm new to STM32CubeIDE and working on a project that requires high-speed SPI communication between an external ADC and an STM32H7A3 microcontroller (i'm using a Nucleo board). My goal is to sample data up to 1MSPS (not sure if its com...
Hi everyone,I need functional safety data for STM32G473VET6. (FIT value or MTTF value or MTBF value or λ value). How can I get these values?Best Regards,
Hello everyone,I need to implement the burst controller in HRTIM in order to load 3 compares of the master timer at once.I am using low layer so I do not have a lot of info.My .ioc setting are:Then, in the DMA CH1 interruption I have something like t...
I am using Nucleo-H7S3l8 board which has STM32H7S3L8H6 MCU and Macronix NOR Flash MX25UW25645GXDI00. Using XSPI Interface, I am trying simple read device id command RDID. After I send the command, observed busy(BUSY of XSPI_SR) bit going high and FIF...
Can someone help me with a clock configuration for STM32H7 with 8mhz crystal (I can change it if need) so I can get 0% drift for 44100Hz Audio?
Hello ST Experts,We are implementing a hot-swappable (plug-and-play) I²C system with STM32G0 slaves, but we are facing an issue where the I²C bus gets stuck due to SCL being held LOW. We need guidance on how to resolve this.System Overview:Master: ES...
Custom board, STM32H747 device, Simple PWM Using the code generated by MX, and adding a call to HAL_HRTIM_SimplePWMStart, I can generate a nice simple PWM output signal. If I change the initial values for period/pulse, rebuild, and program to the dev...
