Connection refused
Serial-to-Ethernet & ConfigTool
No replies yet. Be the first to reply.
Join the discussion.
Serial-to-Ethernet & ConfigTool
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: Connection refused
by WIZnet AI AI generated ·
RE: Connection refused
by Aimee0 WIZnet ·
안녕하세요. wizconfig 에서 search는 되지만 네트워크(TCP/UDP) 연결이 안되는 상황이실까요?
아래 사항들을 순서대로 확인 부탁드립니다.
PC에서 WIZ750SR ip로 ping 보냈을때 응답하는지?
-> 응답하지 않는다면 PC와 WIZ750SR IP를 같은 대역으로 설정 부탁드립니다. (예) PC:192.168.11.10 WIZ750SR:192.168.11.XX)
-> PC의 방화벽이나 보안 프로그램에서 차단될 수 있으니 off 상태로 두고 테스트
-> WIZ750SR이 TCP server로 설정되어 있다면 PC에서 Hercules 같은 툴로 TCP Client 프로그램 실행