[Xenomai] the huge drift in Intel J1900

John.zhang john.zhang at motrotech.com
Fri Apr 29 05:18:17 CEST 2016

Dear all
We have a project using xenomai 2.6.4 with Linux 3.14.17, the application needs to synchronize with extra clock. But we found that the clock drift is about 1600us/s, and we tests many company 's j1900 board, have the same problem and the same drift.  But i3/i5 cpu didn't have this problem.I guess J1900 doesn't support functions for xenomai, but I not sure.So could you please give us some suggestions about this problem.

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