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Hello,I want to control a timer period with a variable. The variable value is correct because I monitored it in the watch window. But the variable was not working in the timer settings. Because when I write a digit in there, it works. Is there any su...
I have been using HAL_SPI_DMAStop to abort my SPI transactions and usually it works, but every once in a while I notice my SPI bus gets all jammed up or whatever and stops working. I noticed that the HAL_SPI_DMAStop function is not returning HAL_OK.S...
i do that in STM Discovery 407 and it is work but the same in stm32f105 do not work ?
I'm facing an issue with an STM32F105 microcontroller which with a simple code executing in a while loop it stops after 16 times.Here is code which I don't think there is a problem with the code since it runs fine on STM32F103while (1) { uint8_t...
this is my codeuint32_t delayCnt;int main(){ ledInit(); SysTick_Config(SystemCoreClock/48000); while(1) { GPIO_WriteBit(GPIOC, GPIO_Pin_13, Bit_SET); delay_ms(10000); GPIO_WriteBit(GPIOC, GPIO_Pin_13, Bit_RESET); }}
I want to measure analogue input ( 0-10V DC , 4-20ma) using STM32 MCU.STM32 pin ip voltage (0-3.3)Now I want to convert 0-10V & 4-20ma in to (0-3.3V DC) what is the circuit diagram for getting 0-3.3V output ?
Hello All,I am working on the STM32 project and using the makfile to compile and generate respective hex and bin files.I have configured all the setups using adding path in windows10 os environment variables for makefile and gnu gcc compiler.It compi...
Hello!I'm trying to receive a varible length data in USART2 and then send by USART1, but I receive the data and then a lot of spaces or newline characters. Also, i tried to use callbacks but the output characters are wrong. I even have read about a r...
I have multiple channels that I am trying to read from. I want to try both DMA and Interrupt mode.Does the callback follow the EOC flag, and therefore follow the 'End of Conversion Selection' setting in Cube (to which I have set to 'at the end of sin...
