TCP/IP task crashes with MQX_UNHANDLED_INTERRUPT - MQX for Kinetis SDK 1.3

[bowe]

We are seeing an issue where the TCP/IP task crashes with "MQX_UNHANDLED_INTERRUPT."  Tasks that rely on TCP/IP get blocked with "Msg Send Blocked."  We don't have a lot of details yet, I will post back when we figure out more.

As a note, this issue seems similar to https://community.freescale.com/thread/350960, but the fixes from that post are already integrated into RTCS for MQX for KSDK 1.3.

[Carlos_Musich]

Hi Bowe,

what is your application about and in what moment it crashes?

please share pictures of "Task List" and "Stack Usage" tools. These are located in the menu MQX of the debug perspective. You must pause application to get the information.

Best regards,
Carlos