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https://uk.farnell.com/c/semiconductors-ics/microcontrollers-mcu?st=stm32fThis has been a problem for over a year, what alternatives can we use?
I understand that what is shown in the picture is wrong, I just do not know how else to describe it.0.5 bit is 50% duty cycle?And 1.5 bits is 150% duty cycle?If the percentage of filling changes by 150%, then the data transmission frequency must also...
I am just starting out with STM32 MCUs. Because I like pain, I am trying to do register level programming to make sure I really understand what the code is doing (rather than using automagically generated code). My environment is Visual Studio with...
Hi,I have configured the FMC for interfacing with a NOR flash on sub-banks 1 and 2 (NE1, and NE2). The FMC is configured for 16-bit data bus with 26 address lines. What follows is the configuration for two sub-banks on NE1 and NE2:/* FMC initializati...
I have a hobby project where I'm looking to design a flight controller using the STM32H745 microcontroller. My plan is to use the M4 core for data acquisition while using the M7 for the flight control stuff. I have a custom PCB with sensors connecte...
Hi I am using Atolic TrueStudio and have some global variables. For some reason one variable is simply updating every time I step through the code with the debugger. I am using a STM32L433 processor and have 56k ram free. The variable is a character...
Hi community. I mean for example are some changes necessary in some HAL or LL APIs for different peripherals or i should leave it as the way they were written in pervious code(Code for stm32F765) ?
Hi,I need to normalize the asynchronous transmission to a specific baudrate in real time. I know flip-flop D is fine, but I don't want to add extra elements to the layout. Can I do it with timers or maybe some other solution?