Hi,I'm trying to work with the demo example project of STM32F769I with stm32f767zi-Nucleo board.I'm just compiling the existing code but either i'm not transmitting data nor receiving data.Is there anywhere i need to do any changes with the configura...
Hi all,I'm currently looking for a low-power-consumption MCU which integrates camera and wifi interface. It would be better if the MCU gets the wifi module inside. Could you give me somesuggestions?Thanks in advance!Br,Mark
In documents and lots of online sources there is a formula as follows(attached below),But I cannot get why CAL value is in the numerator and RAW data is in the denominator. I have this logic in my mind,In the factory, producers used a preknown/fixed ...
Hi,i am a new user and bought the STM32F756ZGT6 Nucleo-144 board for the university.I tried to use the CMSIS-Function to do a real Fast Fourier Transformation on 1024 samples values. I created a new Project using dma for fast sampling. When I add the...
HiI am using the STM32G070CB in a new product.I have the GPIOD0 and 1 connected to be digital inputs (they are to be connected to open-colector device), as such i have enabled the internal pull-ups in the GPIO configuration.The strange thing, is that...
I am running my code on an STM32L476RG which generates a UART interrupt every time it receives data. I am using UART2 for this purpose and USART1_IRQHandler is called after I send data from my terminal. But inside HAL_UART_IRQHandler, my code gets s...
Hi everybody,actually i'm working on a project involving a STM32F7 MCU and a modem Telit 4G/LTE connected via UART. I have to implement MQTT protocol, for which i choosed PAHO (highly used and suggested). Do you suggest working on bare metal or RTOS...
I use MCU STM32L073, set VDDA=VREF+=3.29V, VSSA=VREF-=GND=0V.I read Vrefint_cal for (0x1FF80078), get the value of Vrefint_cal = 0x680get Vrefint_data from ADC_CHANNEL_17, get this value is Vrefint_data =0xbb7 the code is here:///////////////////////...
cpu : stm32f4 I want to get the IP address using dns_gethostbyname. However, I can not get the IP addressHow do I get the IP address ? ( I set the DNS service using stm32cubeMX.) ==================================void main(void){ int test=dns_getho...
