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In detail glance on RM0368 Reference manual. I am getting confused while enablingCC1P -Capture/Compare 1 output Polarity(11: noninverted/both edges) in TIMx_CCER Register(STM32F401RE) .Whether it is possible to change Output Polarity into both Risi...
Hello, I have a doubt about the voltage tolerance of STM32H743: looking at Stm32h743bi.pdf, LQFP176 pins are numbered 1,2,...,176, while CubeIDE gives me PA1, PA2, PB1, PB2.... etc.So, how can know if my UART3 pins (PB10 & PB11, Alternate function P...
I have an STM32 F401RE (NUCLEO - 64)board. In the document " Description of STM32F4 HAL and low-layer drivers" there are HAL SMBUS Generic drivers. Is it possible to implement SMbus communication using this board or I will have to purchase on of the ...
I am developing FW Update capability. I need to place all the functions that erase and program flash in a fixed location so I can erase my application without erasing the functions.I do not know the compiler/linker syntax to make a function reside at...
Hi, I'm trying to run blink on stm32f103c8 (GPIOB.1 is the desired pin) but after programming and resetting the MCU, program only runs for few seconds and then program stops and it doesn't run anymore. I feel microcontroller is damaged after this, b...
Hi every body! I chose STM32H755ZI MCU mainly because it has 1MB of RAM. In my project, I need to at least store 180 KB of Data. 45000 of float samples. I use the M7 Core which accesses the AXI RAM the size of which is 512KB; on the other hand, the B...
hi everyone, actually I have two questions. first: how can I create something like this char *main_menu[]={{"Work","start", "stop", "pause"}, {"Heater", temp_heater,"empty","empty"}, {"PREheat",temp_preheat,"empty","empty"}, {"Pneumo","forward", "st...
Hi,What is the difference between STM32H753ZIT6 vs STM32H753ZIT6U?I am curious because the U variant is on the eval card, but is not available anywhere. The non-U variant seems to have replaced it from all vendors.
Hi. i am a newbee here. i want to know STM32F411CC has sdio, does it support SDXC ?i need to use more than 32g sdcards. (example 64, 128, 256, 512g)if STM32F411CC only support SD 2.0 (SDHC max capacity 32g), SPI will support access more than 32g ??...
#include<NEW.h>void delay();void main(){ SystemInit(); RCC->AHB1ENR |=1; /* Enabling clock for GPIOA port*/ GPIOA->MODER |=1<<24;/*General Purpose output function in PA12 Port*/ GPIOA->OSPEEDR|=1<<24;/*Medium speed */ GPIOA->ODR |=(1<<12);/* T...
