I need some help, I have found USART1 and USART2 however I can't understand where LPUART, USART3 and USART4 are. Also I don't understand what NC_UART0, RFT_UART1 and RFT_UART2 stand for. I know these last 3 are related to the modem type1sc. I also kn...
Hello,I am trying to create project with STM32F407/429 discovery and AzureRTOS and getting compile errors.Attached the cubemx project.The errors appear in KEIL, IAR and CubeIDE. (I tried same cubemx configuration for STM32H743ZI without any compile e...
I'm trying to program STM32G030 but I don't have a ST-LINK.I wonder is it possiable to program this chip through UART interface? There is a LED-BLINKING program programed by distributer in main flash memory. I have tried to pull BOOT0 to VCC and rese...
HI, I am using X-CUBE-AWS 1.4 version along with B-L475E-IOT01A board.I have downloaded the X-CUBE-AWS 1.4 firmware from the below websitehttps://www.st.com/en/embedded-software/x-cube-aws.htmlAfter building and running the project the following erro...
Setting the RTC from the network time. Connecting to www.gandi.net at ipaddress: 151.101.37.103 200241d8 => C:\STM32CubeExpansion_Cloud_AWS_V1.4.0\Middlewares\Third_Party\mbedTLS\library\ssl_tls.c:4643: x509_verify_cert() returned -9984 (-0x2700) C...
hi, i'm using stm32f4 mcu for lots of periph.the usb communication (2.0 high speed) of my project has a problemthere is no problem between my desktop pc and mcu boardbut, my mcu board usb does not operate properly in my laptop or others desktop pcwhe...
In the stm32g0xx_hal_uart.c file, line 3750 the following function can be found:/** * @brief DMA UART receive process half complete callback. * @param hdma DMA handle. * @retval None */ static void UART_DMARxHalfCplt(DMA_HandleTypeDef *hdma) ...
I'm using STM32L4 IOT Node for industrial IOT project with ST AWS Dashboard.Going through "Getting started with X-CUBE STM32 Expansion Package For Amazon Web Service IOT" .According to above PDF, I'm trying to connect to nearby WiFi connection but do...
BL475E-IOTA library fails while sending data to the MQTT broker. I see the below prints on the console. I'm using the default STM32 library for AWS. Can anyone please let me know why I'm seeing these errors. Thank you.STM32CubeExpansion_Cloud_AWS_V1....