MATLAB: Am I receiving reported TET spikes in the milliseconds with xPC Target 2.7 (R14SP1+)

maxtetmillisecondSimulink Real-Timetettetlogxpc

When I view the TET log for a model running with xPC Target 2.7 (R14SP1+) I noticed that many of the TET samples are in the millisecond range. These do not appear to be real since I do not see an overload when the sample time is much less than these peaks.

Best Answer

This bug has been fixed in Release 14 Service Pack 2 (R14SP2). For previous releases, please read below for any possible workarounds:
This problem has been fixed in xPC Target 2.7.1 (R14SP1+). If you are using a previous version, read the following:
There is a bug in xPC Target 2.7 (R14SP1+) in the way that TET times are reported. The reported TET times are not the actual TET times that occur in the model. There are currently no known workarounds for this release.