Two Errors Happen When Running R2019a Instead of R2018a on ADI RF SOM Board

I have run the tones project successfully in MATLAB R2018a. I try to run the same thing in R2019a. I replaced the ADI RF SOM ARM-FPGA TX/RX blocks with AD936x TX/RX blocks. While running the project, the following errors happens:

Error occurred while executing External Mode MEX-file 'ext_comm': ExtTargetPktPending() call failed while checking for target pkt

Error occurred while executing External Mode MEX-file 'ext_comm': ExtSetTargetPkt() call failed on CLOSE. Ensure target is still running

Below is the screen shot. Could you tell me how to change the settings such that it does not happen again?

Answer 1

[Prasad Parameswaran]

Using the "Upgrade Advisor" may resolve the issue. Do refer the below link for more information:

https://www.mathworks.com/help/releases/R2019a/simulink/ug/consult-the-upgrade-advisor.html