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Flash Download Configuration

Configure the CMSIS-DAP Debugger to control the process of downloading applications to target.

  1. Options for Target - button Open the dialog Options for Target — Utilities.

    Select Target Driver

  2. Enable Use Target Driver for Flash Programming and select CMSIS-DAP Debugger.
  3. Optionally, enable Update Target before Debugging to download the application to target whenever a new debugging session is started. The download is processed only when the binary was updated since the last Flash programming step (this feature is to avoid unnecessary reprogramming sequences).


    • When switching between µVision instances, use the explicit "Load" button to ensure that the image of the current target is downloaded to Flash.
    • When disabled and the application was not downloaded manually to Flash, you can enable the option Options for Target - Debug - Settings - Debug - Verify Code Download to ensure program correlation between the target system and the µVision debugger.
  4. Click the button Settings to fine-tune the download options. The button opens the dialog Flash Download Setup.

    Select Target Driver

    The dialog consists of the following configuration groups:

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