Download Simulink Real-Time Target Support Package version 21.1.0

조회 수: 6 (최근 30일)
Nicolas . 2023년 1월 23일
편집: Stefanie Schwarz . 2023년 1월 26일
Hello everyone !
Is it possible to download a previous version of Simulink Real-Time Target Support Package ?
I need version 21.1.0 in order to resolve this issue :
Thanks !

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Stefanie Schwarz
Stefanie Schwarz 2023년 1월 25일
편집: Stefanie Schwarz 님. 2023년 1월 26일
Unfortunately, only the latest version of a support package is available for installation from the File Exchange or Add-On Explorer, and there is no official way of downloading or installing previous versions of a support package. This is a general limitation that applies to all support packages.
We recommend using the latest Simulink Real-Time Target Support Package version on all development computers for the best functionality and performance. To update an existing support package installation, re-install the support package. Make sure to run a software update on the Speedgoat target computer(s) as well using the "Update Software" button in SLRT Explorer.
For future reference, you can keep a copy of the "Download Only" files from Add-On Explorer when you first install a support package in case this issue arises again.

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Dimitri MANKOV
Dimitri MANKOV 2023년 1월 25일
Hi Nicolas,
As far as I know, this is not possible by default as of now. I suggest that you reach out to the MathWorks support team ( for further assistance on this topic.


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