3 years, 2 months ago.

Clear Memory space

Hi guys,


I have been debugging and downloading my code into NUCLEO-F091RC, and looks like memory space is running out. I checked the datasheet and have not figured out how to clean up or release the memory space. Please let me know if you know any clues.

Thank you, Daniel Liu

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Affordable and flexible platform to ease prototyping using a STM32F091RCT6 microcontroller.
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2 Answers

3 years, 2 months ago.

Hello Daniel,
Try to format the NUCLEO virtual disk. It worked for me.

Hi Zoltan,

Thanks for the reply. I have tried on what you said. Unfortunately the prompt says "Window was unable to complete the format." I tried on both quick format and complete format. Not sure why.


posted by Daniel Liu 27 Aug 2016

Hello Daniel,
Then try to use the STM32 ST-LINK Utility. You can find some directions on how to erase the flash memory at this link https://developer.mbed.org/users/hudakz/code/MapleMini_Hello/wiki/Homepage in section "Programming the Maple mini board".

posted by Zoltan Hudak 27 Aug 2016
3 years, 2 months ago.

Hello Daniel, You should make sure that the STLink firmware is up to date. The procedure is explained here : https://developer.mbed.org/teams/ST/wiki/Nucleo-Firmware

Kind regards Armelle

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