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AM5718: NDK drops connection

Part Number: AM5718
Other Parts Discussed in Thread: AM3359

Hello,

I am looking to get more insight into the issues in this thread:

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/840450/ccs-am3359-tcp-ip-drops-connection

I am using NDK and TI_RTOS and having an issue with matching symptoms, but cannot reliably recreate it. After several minutes of operation, the board sometimes enters a states where it does not respond to a ping and loses all socket connections. Initially, this issue was fixed using by setting _RtNoTimer = 1 in rtable.c, but after reinstalling the SDK and CCS, the issue is gone even without this fix. The SDK version and code are the same, so I am hoping to get some insight into what conditions and hardware setup create this problem to more effectively debug it.