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Zephyr project on STM32

   Zephyr Workbench, a VSCode extension to manage Zephyr on STM32.
It enables users to easily create, develop, and debug Zephyr applications.
Main features:
  • Install host dependencies.
  • Import toolchain and SDK.
  • Create, configure, build and manage apps.
  • Debug STM32.
You can directly download it from the VSCode marketplace
For more details, visit the Zephyr Workbench

System Workbench for STM32

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STM32 CubeMX plugin - manual clock frequency setup is not possible

Posted by norbiv8 on 2018-07-29 08:54

Hello,

System Workbench for STM32 - C/C++ Embedded Development Tools for MCU
Version: 2.5.0.201807130628
STM32CubeMX plugin version 4.26.1
OS: Ubuntu 16.04LTS

I created a new project for STM32F103C8 controller. I wanted to set up the external clock sources, but in the clock configuration window i can not change the value in the LSE oscillator input box. It is filled automatically with a stupid value and not possible to change/delete etc. The HSE oscillator clock input box also buggy. It is set to 8 by default. When i set to 16 and click out of the input box then the value change to “0.000016”. If I set 16000000 and click out of the input box then the value change to “0.000016”. How can I set up the values what i want to use?

Reads: 7638
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Posted by maxim_dorogov on 2018-08-15 00:53
I have the same problem as you, but in windows 7. I cant set up the external source oscilator in any board.
Link

Posted by TwisterAro on 2018-10-01 11:00

I’ve got the same in v4.27.0. It used to work in v4.16, I think. And now, there is some bug. I’ve solved it this way:
- save and close project,
- open the project with notepad (or some other text file editor),
- find the line RCC.HSE_VALUE,
- enter desired value, for 8MHz crystal, it should be RCC.HSE_VALUE=8000000,
- save the file,
- open the project, again with CubeMX,
- set FCLK, APBs, PLL etc.,
- never ever touch HSE Input frequency text box again ;)

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