w5500-evb-pico "OSError: timeout waiting for DHCP to get IP address" 에러 해결방법이 없나요?
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RE: w5500-evb-pico "OSError: timeout waiting for DHCP to get IP address" 에러 해결방법이 없나요?
by scarlet ·
인녕하세요 WIZnet입니다.
코드 자체에 문제는 없어 보입니다.
공유기나 네트워크 상태등을 확인해보시길 바랍니다.
가능하다면 다른 장치에서 DHCP를 동작시켰을 때 잘 동작하는지 확인하는것도 방법입니다.
혹은 같은 네트워크 망에 있는 PC에 wire shark 를 통해 DHCP 패킷이 정상적으로 출력되는지 확인 해볼 수 있습니다.
위에 대한 자세한 방법이나 추가 문의가 필요하다면 댓글을 남겨주세요
RE: RE: w5500-evb-pico "OSError: timeout waiting for DHCP to get IP address" 에러 해결방법이 없나요?
by yellowbits ·
I have the same error. Upon viewing the wireshark packets, it appears that w5500 timeout on before DHCP gets a chance to respond. The timeout happens just before the last packet that says DHCP DISCOVER. So it stuck on 1st step of DHCP process.
RE: w5500-evb-pico "OSError: timeout waiting for DHCP to get IP address" 에러 해결방법이 없나요?
by yellowbits ·
Did you manage to figure out the solution?