STM32F4 USB

[RN_it]

Posted on May 12, 2018 at 03:21

Hello , 

I want to use USB device functionality  of the STM32F4 discovery board. basically i want to enumerate the flash of the MCU as flash drive on the PC. Can you please point me to some stm32 USB related getting started Programming guides or application notes for the beginners . ??

Thank you 

[Khouloud GARSI]

Posted on May 14, 2018 at 11:03

Hi Ramesh,

I advise you to refer to 

http://www.st.com/content/ccc/resource/technical/document/user_manual/cf/38/e5/b5/dd/1d/4c/09/DM00108129.pdf/files/DM00108129.pdf/jcr:content/translations/en.DM00108129.pdf

. It's a user manual that describes the STM32Cube USB device library and how to  start and implement a USB device applications for most common USB device classes (HID, MSC, Audio, CDC…) based on the USB device stack that supports all STM32 microcontroller series. 

Khouloud.

[Khouloud GARSI]

Posted on May 16, 2018 at 12:04

Hi Ramesh,

You may have a look on

http://www.st.com/content/ccc/resource/technical/document/application_note/group0/0b/10/63/76/87/7a/47/4b/DM00296349/files/DM00296349.pdf/jcr:content/translations/en.DM00296349.pdf

: USB hardware and PCB guidelines using STM32 MCUs.

It will give you an idea about the most important points that should be taken into consideration when developing your own USB application based on an STM32 MCU.

Khouloud.

[RN_it]

Posted on May 18, 2018 at 09:08

Thank you very much for the reply . i will go through it 

[Khouloud GARSI]

Posted on May 18, 2018 at 12:23

Good luck