Access violation in rte when using uart2



OS : 6.57, Open AT 3.13, HW platform Q24Plus

I am subscribing to UART2 using ADL, then after flow is opened switching to DATA mode after nearly 10 seconds. I get …DATAMODE… event in the control handler. Shortly agfter that the Debugger in Target Monitoring Tool puts up a pop up saying ACESS VIOLATION.

What does this mean?

Any help is appreciated in advance.




Just to add clarity here is the complete error string I get

Unhandled Exception in …rte.dll : 0xC0000005 : Acess Violation

Thanks for any help posted.