[WizFi250] TCP 연결 상태에서 WiFi 연결이 끊겼을 경우 상태 메세지 Return이 없는데 어떻게 해야하나요?
Wireless
No replies yet. Be the first to reply.
Join the discussion.
Wireless
No replies yet. Be the first to reply.
Join the discussion.
Share projects and connect with makers.
Joined before the site update? first.
New to WIZnet Makers?
We sent a verification link to your address. Open it to activate your account, then log in.
Accounts from this email provider are reviewed by an administrator after verification. Approval usually takes one business day.
Already have an account?
Enter your email address. If it belongs to an account, we'll send a link to set a new password. Members who joined before the site update use this to set their password.
If an account uses that address, we sent a link to set a new password. The link works once and expires in 30 minutes.
Know your password?
Need an account?
RE: [WizFi250] TCP 연결 상태에서 WiFi 연결이 끊겼을 경우 상태 메세지 Return이 없는데 어떻게 해야하나요?
by wizdaniel ·
일반적으로 TCP Server는 TCP Client의 비정상 세션 종료를 알 수 없습니다.
TCP Server가 먼저 세션을 clear하는 경우는, 데이터 전송 후 timeout이 걸리는 경우입니다.
2가지 방법을 제안 드립니다.
2의 경우 AT+FSOCK=9,1 은 TCP Server multiconnection Enable 입니다.
** AT+FSOCK=9,0 : disable