Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Posted on June 30, 2015 at 17:08 Hi, Based on the code below I'm not able to toggle LED PD12 on my STM32F4 Discovery board. It seems that the ''HAL_TIM_OC_DelayElapsedCallback'' function isn't triggered. Channel 1 of TIM1 (PE9) is to...
Posted on September 06, 2017 at 17:24Why does the default code hang on DHCP response?Took a while to sift through the STM32cubeMX autogenerated code. Writing a question here to make it searchable and findable by others.When turning on all the relava...
Posted on June 14, 2018 at 18:20Hi everyone,I am currently using USB Full-Speed for an application and I would like to know if there is a way to implement DMA to access USB FS FIFO.I know that a dedicated DMA exists for USB High Speed but I can not ...
Posted on January 28, 2016 at 11:27 Hello all, I am working to call the ROM residing USB DFU bootloader in STM32F439XX. I have made a sample code and tested into the STM32f407 - Discovery KIT and it works fine and sucfully jumps to the locatio...
Posted on June 14, 2018 at 14:53I developed firmware for STM32F072 and it implements composite USB and uses some peripherals such as ADC and DMA, TIM1 and I2C. I can generate HEX and load it into MCU and device is ready for the client. All fine.Well...
Posted on June 13, 2018 at 11:07Hello,I'm working on a network project on STM32 where we have to introduce specific communication protocols, these protocols are not all implemented in open source libraries for STM32 ((http://www.st.com/content/ccc/r...
Posted on June 05, 2018 at 13:35 Hi, My system is stm32f746 + lwip + ethernet(phy=lan8742A). and i have 3 threads in my program. 1 for gpio control(blinky led etc.), 1 for httpd webserver and 1 for catching udp packages. sys_thread_new('HTT...
Posted on March 20, 2018 at 10:38I found in a PDF document called ''STM32 Embedded Software'' following table where just ''2018'' is stated.Could ST give us please a more exact release date of the STM32H7 LL API (2018 Q2/Q3/Q4)?Thank you in advance....
Posted on June 09, 2018 at 00:05 Hello, I'm working on a project involving STM32L476RG Microcontroller. I'm trying to write a piece of code for creating an SPI Driver for my project and seem to have some issues. I'm using Keil v5 IDE. The output ...
Posted on June 12, 2018 at 10:52Hello,Knowing that I work with aSTM32 Cortex-M microcontroller by programming with Workbenche (Eclipse) under wndows, I would like to know if we could implement and add theSSH protocol to theLwIP stack ?Thank you all#...
