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YBAYR.1
YBAYR.1
Associate III
Dec 18, 2025 12:58 PM UTC
Question

How can I create the STM32WBA55CGUX_FLASH.ld file?

I'm using STM32CubeIDE 2.0 and CubeMX 6.16.1. When I create a project in CubeMX, it doesn't create the STM32WBA55CGUX_FLASH.ld file. It creates the makefile when I select it in the Toolchain/IDE section, but then gives an error.

YBAYR1_0-1766062724359.png

 

10 replies

Souhaib MAZHOUD
ST Technical Moderator
Dec 18, 2025 1:21 PM UTC

Hello @YBAYR.1 

Thank you for bringing this up!

Could you please check the project directory to confirm if the STM32WBA55CGUX_FLASH.ld file is not present?

KR, Souhaib

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    YBAYR.1
    YBAYR.1Author
    Associate III
    Dec 18, 2025 1:42 PM UTC

    The STM32WBA55CGUX_FLASH.ld file doesn't exist initially.

    I can create it using CubeMX with toolchain/ide:makefile, but I get an error in the compiler.

      Souhaib MAZHOUD
      ST Technical Moderator
      Dec 18, 2025 2:46 PM UTC

      CubeMX should add linker file titled "STM32WBA55xx_FLASH.ld" instead of "STM32WBA55CGUX_FLASH.ld".

      can you check please?

      To give better visibility on the answered topics, please click on 'Best answer' on the reply which solved your issue or answered your question.
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