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Hi,I am working with STM32G491RE.I am giving pulse to GPIO pin from function generator. That pulse will be 2 msec on time and 8msec off time.I need to make flag high if the signal from function generator lost.Can anyone suggest me how to do this?void...
Hello!I'm trying to setup up timer6, i need to use it at different frequencies at different times. To test the timer i toggle an output pin in the ISR and measure the frequency with an oscilloscope, but the frequency is consistently off by about 10%....
Hello,I want to change the MCU STM32F779AIY to STM32F779NIH6I already checked the pinout in CubeMX and i can use the same config for the peripherals at the same naming of pins (PB1, PA4 and so on).Do i need to change anything at the software if i cha...
What is the minimum and maximum voltage the internal ADC of stm32f429 can measure ?
fgets ignores my limit and is trying to read 1024 characters.char *fgets( char *str, int numChars, FILE *stream );as I understand fgets it is supposed to read up to numCHars characters from stream into str. It should also stop on a newlineThe behavio...
I have connected my STM32U5 series board(B-U585I-IOT02A Discovery kit ) to my PC. Here I am not able to see my device under the "Device Manager" section & not even in the "My computer" section as a Memory space.It is also not even shown as an Unknown...
Hi,HAL Version used - 1.10.0I am using RTO interrupt to identify if the transmitter has finished sending a packet. In the IRQ handler "void HAL_UART_IRQHandler(UART_HandleTypeDef *huart)", this is considered as an error and it is aborting the ongoing...
i did not find any example explain how i can get value counter from time by DMA in main programnote i use stm32g030f6#HAL_TIM_Base_Start_DMA/* USER CODE BEGIN Header *//** *****************************************************************************...
Hello everyone,I am in the process of designing a PCB with an STM32F446ZET6 and I have a question regarding the voltage on the VREF+ pin. In the datasheet on p. 76, footnote 4 states that the condition "VDDA-VREF+ < 1.2 V" needs to be respected. Tabl...
