• State Not Answered
  • Locked Locked
  • Replies 9 replies
  • Subscribers 22 subscribers
  • Views 3802 views
  • Users 0 members are here
Options
Related
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

STM32L USB Driver for Keil

Uli Behrenbeck

A good day to all,

does anybody know about an USB low level driver file for the Keil lib on STM32L chips?

Unfortunately Keil supports - up to now - only the F-Types in full and high speed.

The ones I find are:

usbd_STM32F103.c
usbd_STM32F10x_cl.c
usbd_STM32F2xx_FS.c
usbd_STM32F2xx_HS.c
usbd_STM32F4xx_FS.c
usbd_STM32F4xx_HS.c

thanks in advance,
Uli

Parents
  • 0 in reply to Uli Behrenbeck

    Has anyone already done it or have any guidence on what I may have to do to take the stm32F2xx HS USB port driver and remove the external Phy from it

    Curerntly I am using the ST code and ETFS and thopuhgj I have no problems at the moment with it I would prefer eventually move to just one FS.

    thanks in advance

Reply
  • 0 in reply to Uli Behrenbeck

    Has anyone already done it or have any guidence on what I may have to do to take the stm32F2xx HS USB port driver and remove the external Phy from it

    Curerntly I am using the ST code and ETFS and thopuhgj I have no problems at the moment with it I would prefer eventually move to just one FS.

    thanks in advance

Children
  • 0 in reply to Dan Curran

    Hello!

    I'm trying to get my STM32L USB device to communicate with PC. Actually i'm stuck at just building the project files for Tsuneo's example HID project and I've come across a problem already.

    .\Flash\HID.axf: Error: L9937E: RL-ARM is not allowed with this license

    I have MDK-ARM Standard license. So, does that mean I can't use USB device if I dont have pro license? I don't use RTX (BTW: it is possible to use USBd without RTOS/RTX, right?)

    Thanks for answers.

    J