Please contact MathWorks tech support. The person who worked on the bug will be contacted for more information if needed.
Salim wrote: > Dear Gordon, I found a bug report in mathworks.com. Can this be the > reason for me? or it is fixed in 2013a? > Below, I attached the description of bug. > 784428 > Summary > xpctargetping fails when a RealTek Gigabit Ethernet card is used for > host-target communication. > > Description > Hosts cannot communicate correctly with xPC targets via a RealTek > Gigabit Ethernet card. Certain Ethernet cards are not properly > initialized because the PHY registers on the Ethernet cards take a very > long time to modify (especially those with device ID 0x8167).