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The function is supposed to read the I2C in non-blocking mode.However - quite often - it blocks the MCU for like 2 seconds!As I need to read an I2C in time critical part of my program, this breaks everything.I investigated the function source and I f...
I have read a book on stm32, and inside the timer topic, it is stated that a formula to determine the values to be loaded to generate interrupt at specified times which as below:My question is does this formula applicable for all stm32 timers? and an...
Hello all, I am currently trying to get my STM32F411RE code working in Atollic TrueStudio. This project leverages the use of DMA and CMSIS-DSP which are all working in TrueStudio to find freqeuncy outcomes. The issues at hand is that I can upload my ...
https://stackoverflow.com/questions/72826600/stm32f407ze-throws-hard-fault-on-executing-code-from-ramPlease check the details of my linker and startup scripts on the above link.
HiI got these Errors upon compilation:../Drivers/Components/mt25tl01g/mt25tl01g.h:29:10: fatal error: mt25tl01g_conf.h: No such file or directory 29 | #include "mt25tl01g_conf.h" | ^~~~~~~~~~~~~~~~~~compilation terminated.make: *** [Drivers/Co...
Hello everybody!I am looking into possibilities of having 256 megabytes of SDRAM memory on a 144 pin STM32F7 chip. As I understand the 144 pin chips only have 16 bits data bus available for the SDRAM interface, so I was looking into using two, 8 bit ...
How can I receive the data from the server with STM32CUBE_RF and store the collected data continuously.
I'm trying to generate an arbitrary waveform on PA_5 pin, tim2 channel1 in PMW output, using stream5 channel3 DMAI tried to do exactly what is written on the application note AN4776 using a nucleo F446RE but it doesn't work here are all my code:dma.C...
Hello,I have problems to initialize my SPI1 interface, and send a request. My Logic Analyzer Says that, after powering without a STLink. SPI_HandleTypeDef hspi; RFM23::RFM23() {} bool RFM23::init() { hspi.Instance = SPI1; hspi.Init.Mode = S...
Hello!A simple setup to run the ADC1 in continuous conversion mode runs as expected, but the measured values are incorrect as inspected via the debugger console. When connecting the ADC1 input pin to GND or 3.3V volts the measured value doesn't chang...
