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 April 27, 2018 at 09:26Hello Sirs,I have a question aboutwhether the STM32Cube USB Host library support the multi-packets in bulk transfer due to I can only transfer only one packet of data every time invoking STM32Cube's bulk sending API...
Posted on April 27, 2018 at 08:28please tell me more about UDP PORT:- this is my code:-(Is it correct or not)void StartDefaultTask(void const * argument){ /* init code for LWIP */ MX_LWIP_Init();/* USER CODE BEGIN 5 */ /* conn = netconn_new( NETCONN...
Posted on April 25, 2018 at 21:05Hello,I want to know if there is any way to reallocate a sensor configured on a pin from STM32F091VCx to another pin.I have a wind direction sensor that originally was digital and had all the measurement, treatment a...
Posted on September 15, 2017 at 10:11I'm learning how to use an RTOS (FreeRTOS in this case) and I have a couple of questions about its interoperability with HAL. So now I have a project generated by STM32CubeMX v4.22.1 with FreeRTOS selected and so...
Posted on March 13, 2017 at 15:09Hi,I am beginning with STM32 MCUs, more concretely with STM32F769NI. I have a STM32F769 Discovery board to make tests. My first attempt was to use the USB from the board to communicate with a PC.Looking for info abou...
Posted on April 11, 2018 at 21:30I installed the USB HOST CDC on B-L475E-IOT01A, used the STM USB stack and I followed the UM1720 User manual STM32Cube USB host library. When I connect a USB CDC device, everything goes well for the enumeration and c...
Posted on April 25, 2018 at 20:10Where to download STM32-MP3NL/DEC libraries?http://www.st.com/content/st_com/en/products/embedded-software/mcus-embedded-software/stm32-embedded-software/stm32-standard-peripheral-library-expansion/stm32-mp3nl-dec.ht...
Posted on December 02, 2015 at 18:22Hi, I'm using the STM32F407 with USB Host library, in high-speed. I want to communicate via USB with a smartphone. When i send a packet of 64 bytes everything works. If I send a packet, for example, of 94 bytes, t...
Posted on March 29, 2018 at 15:54Hi all,I'm working on getting a discovery board working with an SD card. I'm using CubeMx v4.25.0 with package v1.21.0.Hardware connection is validated and is correct. I run into a problem when I try to open a file. ...
Posted on April 25, 2018 at 07:29Hello! I'm trying to get DFU works on our customized board.I tried to use internal DFU Bootloader, using BOOT0, BOOT1 pinsI connected some pins and made BOOT0 HIGH, BOOT1 LOW and plugged in USB Cable, No Luck!Comput...
