STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

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Forum Posts

USB driver for Discovery board

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...

CCM stack and USB

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...

damasosb by Associate II
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USB simple example

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...

topic to send more than 64 byte topic

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 ...

usb communication on st32 discovery board

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...

kumaresh by Associate II
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STM32F072 USB VCP_Tx Problem

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 ...