Tcp connection이 안됩니다
Ethernet Chips
No replies yet. Be the first to reply.
Join the discussion.
Ethernet Chips
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: Tcp connection이 안됩니다
by cc1915 ·
[quote=“midnightcow”]서버 port number가 일치하지 않을 경우 연결이 되지 않습니다.
참고로 W5100의 모든 Register는 big-endian으로 저장됩니다. 혹시 뒤집혀서 저장되어지 않았는지 확인하세요.
그리고, wireshark 패킷캡쳐프로그램을 이용하여 Packet을 캡쳐하셔서 보시면 원인파악이 훨씬 쉽습니다.[/quote]
해결되었네요
cpu와 w5100 spi통신에서 miso핀 냉땜이었습니다.
수고하세요