MQX 4.2 with PTP. Unhandled interrupt from TCP/IP.

[westfromwest]

Hi,
Im trying to have a PTP master on my MK64FX512xxx12 processor that should handle 100 slaves over multicast traffic.
It works fine but after a couple of hours it hangs and I get an MQX_UNHANDLED_INTERRUPT from the TCP/IP stack. 
Do anyone recognize a overload problem on the TCP/IP stack in MQX 4.2 that makes it stop?
I could understand a restart of the software but not a total stop.
Should i maybe change the UDP buffers our is it in the TCP buffers?

Best Regards/

Billy

[danielchen]

Hi Billy:

Just an information that we have a patch 4.2.0.2 for MQX 4.2.0.  Did you apply that?  This patch fixed some RTCS issues. I would suggest you apply it if not.

Regards

Daniel