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Hi all,I'm experimenting on an STM32F723disco board, trying out some audio DSP. I seem to be getting abysmal processing speed.So as a first sanity check I did a simple nop timing test:Turn on a GPIO pin, do 50 nops, turn the GPIO pin off. (By 50 nops...
We want to do parallel communication. How can we do parallel communication with the following microcontroller?Is it possible to perform parallel communication by using I2C function?[IDE]STM32CubeIDE 1.14.0[MCU] STM32F412VGT6
Hi,I am working with STM32G4.I am communicating with STM32G4 with other controller through UART communication.I can able to receive the data from other MCU to STM32G4 all the time but sometimes I can't able to transmit data from stm32g4 to other MCU...
Hello,I'm trying to do SPI communication with an ADE1201 chip through an STM32H753VIT6 chip.The maximum allowed frequency of the ADE1201 is 10MHZ, so I set the SPI to communicate with the MCU at 6.25MHZ.(The clock for SPI communication is 25MHZ, and ...
Thanks for the response. which filter algorithm is best to find heading in stm32 mcu form 9 axis imu sensor?.Any documents or libraries available for same ?
Hi all,I'm trying to use Timer16 to create a 50Hz timer to save files in the SD card. I managed to make the timer work blinking a LED, but when I put the code to save it only saves one line. Here's the logic:First I create a file and initiate the ti...
My project to have USB VCP UART working on NUCLEO-U575 as well as NUCLEO-U5A5 boards (via a compile macro).Use the USB-C USR USB connection as a USB based UART (COM port on host): any baud rate as supported by USB speed (FS vs. HS). There is a second...
I want to know the Bus capacitance and Rise time of STM32F072V8T6 for I2C Calculation, Anyone who has know kindly tell me. Thank you.
I'm trying to read i2s data on F401 from a dummy master device with slow clock rate.The problem is that it only reads the first channel correctly, rest is gibberish, based on logic analyzer the rest of data is there. so I generate this simple test da...
Hello, after a long search for an answer to my problem, I still couldn't find a solution. Perhaps one of you can help me.I use the MCU STM32G071RBT6 (with 128KB FLASH) and to upload .bin file via UART I use the old program STM32Flashloader.exe. As ....
