TMS320F28335: which situation will trigger the Errata"Unexpected Cessation of Transmit Operation"

Benjamin,

            Efforts to reproduce this issue "at will" have been unsuccessful. As mentioned in the errata, the occurrence is rare. Thus far, it has typically been observed during development/initial deployment.

Hareesh,
Very appreciated for your kindly support.
What should be pay attention for the development/initial deployment especially for the CAN initialization?

Benjamin,
I presume you are asking if there is something that could be done to "avoid" this problem. As mentioned before, we have not been enable to reproduce this error. In addition to rigorously testing the CAN bus by subjecting it to various types of noise (which is typically done prior to releasing a product for production), it is highly recommended to be cognizant of this issue and employ the workaround suggested in the errata.