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Enable downgrade on camera

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5 comments

  • MartyG

    Hi Acasalboni84  The firmware downgrade lock cannot be reset, unfortunately.  So until there is a new firmware version when the next librealsense SDK is released, you will need to use firmware 5.16.0.1 and SDK 2.55.1 with that camera.

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  • Acasalboni84

    will counter be reset after next update or downgrade will not be possible life-timely?

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  • MartyG

    It is permanent for the lifetime of the camera.

     

    You may be able to reset the counter if you opened the camera's casing and replaced its Vision Processor D4 V3 board with a new replacement D4 board but I would not recommend doing so.

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  • Acasalboni84

    re-uploading the same firmware version counts as a downgrade?

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  • MartyG

    The counter increases on each downgrade.  So if for example you downgraded from 5.16.0.1 to 5.15.1.0 and then upgraded back to 5.16.0.1, that should count as an increase of 1 on the counter, because the counter only increases when updating to a firmware older than the currently installed one.

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