Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on February 22, 2012 at 08:12Hi, just unboxed my new STM32F4-Discovery board. LEDs shine and blink brilliantly, but where to find a suitable USB driver for my old and faithful WinXP laptop? Letting the PC find the driver did not result in an...
Posted on June 21, 2013 at 10:50Dear all, I am using the ''STM32_USB-Host-Device_Lib_V2.1.0'', which I think is the only one that fully supports the STM32f105/107 OTG functionality and has a Custom HID demo project, to add USB functionality on my de...
Posted on March 11, 2015 at 17:36I'm using stm32f4 Discovery board and planning to interface SD card via SPI , to achieve maxmimum throughput It'd be better to use DMA for block read/write. Does ST provide any samples of FAT-FS implementation for ST...
Posted on March 12, 2015 at 13:15I'm using a ST32F429IG in a project in which I implement a mass storage in an external serial flash memory chip. The data transmission is made via the HAL_SPI_TransmitReceive() funtion, so no interrupt or dma transfe...
Posted on March 12, 2015 at 15:05Hi, I am new to smt32 and also this kind of C programming. I tryied to understand the USB example for VCP offered by stm32 but without success. What I am looking for is to understand how I can send and receive messag...
Posted on March 12, 2015 at 10:34this topic is very usefull. i got another question. I'm using the same ic STM32F105, and i used STM32F103 before. I want to output more than 64 byte data in to MPU in sereval time, but the data is in same part. the ...
Posted on March 04, 2015 at 13:59hello everyone, i have a st discovery board with STM32F0308. is it possible to design USB communication in this controller through STM32CUBE software with USB HAL. because when i open CUBEMX for STM32F0308 i dont se...
Posted on March 06, 2015 at 14:25i am using stm32f407 with fatfs to store vedio frames in sd card. i am capturing QQVGA YUV frames from camera to write it to sd card, i tested to write continuously in sd card with using soft flag in frame intterupt ...
Posted on February 05, 2015 at 14:27Hello, where can I find a official list of known bugs and limitations of the current CubeMx libraries and application? Also is there somewhere an official portal to give feature requests? I am willing to submit pa...
Posted on March 10, 2015 at 12:19 Hello, Today I'm working on STM32F072 USB. I want to use VCP for my project, I downloaded ''STM32F0x2_USB-FS-Device_Lib V1.0.0'' and I compiled ''Virtual_COM_Port'' demo. It worked perfectly on STM32F072 ...
