Cannot run kernel - Simulink Desktop Real-time
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When I try to use the Desktop-Real-Time/Stream input in the simulink, and start a simulation, it apears a error message like "cannot acess kernel". Why do this happen? How it can be solved? Thanks! The error message is: "Hardware time cannot be allocated. Real time kernel cannot run"
2 个评论
Michal Gála
2018-1-25
Hi Willian, did you fix this error? I have the same problem and I don't know how to fix it. Thanks.
Khush Bakhat Sawaiba
2021-4-21
I think, this is the issue with matlab version.. it will work with 2018b and later versions
回答（1 个）
Vandit
2024-9-28
0 个投票
Hello Willian,
The error you are encountering is often due to hardware or software incompatibility between the real-time kernel and either the operating system or the computer's mainboard, which results in the inability to allocate a hardware timer. To ensure compatibility between the real-time kernel and the latest operating system updates, please consider using the most recent releases of MATLAB and Simulink Desktop Real-Time, as improvements are continually made with each new version.
You might find it helpful to refer to the MATLAB Answers thread below, which discusses a similar issue:
- https://www.mathworks.com/matlabcentral/answers/1899905-why-am-i-getting-the-error-hardware-timer-cannot-be-allocated-real-time-kernel-cannot-run-on-win
- https://www.mathworks.com/matlabcentral/answers/568887-real-time-kernel-error-s-function-error
Hope this helps.
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2016-2-5
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