Udp 모드시 인터럽트 설정 문의
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RE: Udp 모드시 인터럽트 설정 문의
by irinakim ·
안녕하세요~
UDP는 Connection 동작을 하지 않기 때문에 이에 해당하는 인터럽트(Sn_IR(CON) or Sn_IR(DISCON))는 발생하지 않는것이 맞습니다.하지만 Sn_IR의 SENDOK,RECV,TIMEOUT bit는 TCP와 동일하게 동작합니다.
W5200_DS_V130K.pdf의 "5.2 Data Communications"을 보시면,
TCP/UDP 동작을 확인하실수 있습니다.(Sn_IR관련포함)
thanks:)