FAQs

STM32 MCUs Embedded software

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Sign In to Post

Info USB CDC Device Descriptor

Posted on October 06, 2015 at 16:24Hi, I'm using STM32f407 for a USB project. I use CDC class for implementing USB device on my OLIMEX EVAL board. This is my Device Descriptor: __ALIGN_BEGIN uint8_t USBD_DeviceDesc[USB_LEN_DEV_DESC] __ALIGN_END = ...

vlr by • Associate II
  • 423 Views
  • 1 replies
  • 0 kudos

STM32F4 Discovery & Replicating USB Host

Posted on January 25, 2015 at 18:49Hello, I am in the process of developing a board with the STM32F407. On the Discovery MMB997C card, it uses a very convenient USB host interface for programming, debugging,etc, that I would like to also replicate o...

Bug CubeMX/F0 - Can not configure pin

Posted on October 08, 2015 at 23:02CubeMX v4.10.1, everything is updated. I'm trying to configure PA0 & PA1  to GPIO Output, Open Drain, Pull-up. CubeMX does not save the configuration and does not modify my project properly. #bug #stm32cube

elijah by • Associate II
  • 320 Views
  • 1 replies
  • 0 kudos

Flash STM32F103 via SPI

Posted on October 09, 2015 at 16:22Hi,i have an application with an STM32F103 and a Raspberry Pi, connected via full duplex SPI.I want to implement automated flashing of the STM. The idea is:RPi contacts STM32 via SPI and if STM32 does not answer or...

STM32F0 hardfault error with HAL Library

Posted on October 09, 2015 at 15:34 Hello We are currently switching from the STD library to the HAL library. Personally I'm not very pleased with that, but due to upcoming projects with F7 MCU we are mandatory to learn to use the HAL Lib...

mvugs9 by • Associate II
  • 440 Views
  • 2 replies
  • 0 kudos

USB Device function on the STM32Cube

Posted on October 02, 2015 at 05:14Hi, I'm making CDC device function on the STM32Cube and STM32F4Discovery. (Using STM32CUBEMX) But the USB communication between above and PC(Windows 7 32bit) is interrupted as ''STALL'' after GET_DESCRIPTER(DEVICE ...

Top