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 August 05, 2014 at 12:16 Hi, I have used STM32CubeMx to generate the initialization code for USART1 and USART2. USART1 is 56700bps while USART2 is 9600bps. In the main, I could send data out to USART1 but was unable to ...
Posted on September 02, 2014 at 14:37Hi Is there a version of STM32 -cortex-M4 preferd- with Ethernet MAC and PHY. Just put the magnetic interface off chip? Regards Hossam ALzomor #ethernet-stm32
Posted on September 01, 2014 at 05:29So, I've just downloaded and started playing with STM32F4 Cube's *version 1.3.0) Ethernet examples on my STM3240G-Eval. The LwIP_HTTP_Server_Raw works, but not a single one of the others does. Some debugging show...
Posted on August 29, 2014 at 09:35HiI am trying to install the virtual com port driver VCP_V1.3.1_Setup_x64.exe on a computer running 64-bit windows, however the installer exits after a short while with the error code:1607: Unable to install Install...
Posted on November 29, 2013 at 13:04Hey everybody,I'm having a hard time figuring out what the problem is. SPI seems to be working, disk_initialize(0) returns FR_OK and f_mount(0,&fs) returns FR_OK as well.Problem is, that when I call f_open(&fin, '...
Posted on August 27, 2014 at 16:41Hi All I'm working with Keils' Eval Board MCBSTM32F200 which has external NOR Flash attatched to the STM32F207IG. For my final application I would like to use the DfuSe Mode to upgrade my firmware which is located o...
Posted on August 27, 2014 at 17:20I have a project that needs to erase FLASH sectors so that configuration data can be updated. The device is being accessed via ethernet. In the past, I was just polling the DMA status to access an incoming packet. T...
Posted on July 19, 2014 at 23:29Hi all, I'm using the Nucleo F302R8 to build the firmware for a new board I'll develop using the same MCU. I'm trying to use USB CDC to have a VCP. I've started with CubeMX with the Nucleo F302R8 template, changed th...
Posted on August 05, 2014 at 07:00Hi,I am new to STM32 and probably asking a dumb question. I have designed a board to play audio files off a SPI flash. I can read and write to flash properly, but when I try to send the audio data to the speaker all...
Posted on July 02, 2014 at 16:55I choose USB host MSC + FREERTOS+FATFS . make a project and compile it . but when i connect a USB flash , it dose not work. but when I don't choose FreeRTOS , It worked. why ? #usb-msc-mass-storage #stm32f4-disco...
