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oeliks
Associate III
March 28, 2019
Question

CubeMX update & where to set usb/cdc & set clocks?

  • March 28, 2019
  • 1 reply
  • 713 views

Discovery with stm32F407VG t.​

Hi, after update I cant find place ​where I can configure usb/device/cdc like "BAUDRATE, STOP BITS"

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In old version this was under "configure" usb hf. Now I can only see 12Mhz full speed.

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Other issue I have is minor, CubeMX have problems with resolvinhg clocks. It really try to go as slow as possible. Setting usb clock to 48Mhz (ok), but system clock is forced to 25Mhz ... have to set all clocks manually.

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Thanks :)​

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1 reply

oeliks
oeliksAuthor
Associate III
March 31, 2019

I really cant figure this out. Can anyone help and give me a hint where to set usb-cdc (virtual com port) setiings like baudrate in new cubemx 5.1 ? 0690X0000089JFyQAM.png

I would be very happy to solve this. Im definitely missing something important - and dont really know what.