Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on April 07, 2018 at 12:15I want to communicate STM32L053 and STM32L151 using the SPI,STM32L0 as master and STM32L1 as slave.The flow is to catch the character from the USART of L0 and transmit it to the MOSI of the L0 and slave(L1) has to re...
Posted on April 07, 2018 at 11:04I am new to this controller,I have generated code from STM32cubeMX ,I don't know how to start.I have to use usb with highspeed#stm32f103 #usb
Posted on April 06, 2018 at 12:32Hi,I'm currently running an lwIP IPv4-only socket application with DHCP on my STM32F407 board and need to switch to IPv6 only with SLAAC.I can't find any example code for an IPv6-only socket application.Can anyone po...
Posted on March 26, 2018 at 07:30Hello there,I was able to implement an MSC class device basing on external qspi flash memory ( https://community.st.com/message/190720-re-qspi-fatfs-usb-mass-storage?commentID=190720 ).It works, but after some resear...
Posted on April 06, 2018 at 02:31 I spent the day chasing a bug that I had discovered a year ago, but forgot about. As detailed here: https://community.st.com/thread/39452-sdio-demo-code-doesnt-work-with-usd-ver-1 , there is a flaw in STM32...
Posted on April 05, 2018 at 16:01Hello.I'm trying to establish SPI connection between the STM32l151 MCU and a linux-powered processor module. The MCU is located on a custom PCB and acts as a slave, the CPU is a master. Connection speed s 100 kHz. Th...
Posted on October 13, 2017 at 21:30USBH_UserProcess (USBH_HandleTypeDef *phost, uint8_t id) function never calledI'm using Cube MX 4.22.1. STM32CubeF4 Firmware Package V1.16.0.Stm32F4Discovery board.Cube settings:Peripherals-USB_OTG_FS -> Host_Only...
Posted on April 04, 2018 at 12:50Hello. I'm doing CubeMX generation, but earlier I also copied bits of firmware UART printf example. Tried with USART1, USART3, USART2. HAL_UART_Transmit(&huart2, ''Hello\n'', 6, 0xFFFF); doesn't yield output (i.e. ...
Posted on March 30, 2018 at 08:08I have a project generated by &sharpSTM32CubeMX 4.25.0 using firmware STM32Cube FW_F4 V1.21.0. The clock configuration can be found in the attached picture below. When I debugged the generated code I have seen that ...
Posted on April 04, 2018 at 16:33Hello everyone,The main problem is when your project works fine with 0 error it is hard for beginners like me to detect the cause why when i debug the code it get stuck somewhere .. well here is my problem, i'm worki...
