Dear TI support.
I am developing a modbus tcp communication using lwip stack. The system establushes the communication correctly but after a random time it gets stuck in tcp_fasttmr() function, the pcb structure is pointing itself. I do not understand why is this happening.Is it possible to avoid this situation? And if its not, how can I break this infinte loop?

Thank you.
 
				 
		 
					 
                          