WIZnet WIZ550io

Hello possmann,

I did some test with two kind of WIZ550io modules and Espruino board but both worked well without any problem.

I downloaded the latest firmware, http://www.espruino.com/binaries/espruino_1v69_espruino_1r3_wiznet.bin, onto espruino.
I did test following your test sequence.
Both worked well in static IP mode and those have gotten its IP address from DHCP server in DHCP mode.
Webserver application run successfully and I could access to the webserver onto my espruino board.

I think there is no fault in not only WIZ550io Rev 1.0 but alse Rev 1.1, and Espruino's ethernet library.

Well, first step: this is the output for getIP()

eth.getIP();
={

  "ip":"0.0.0.0",
  "subnet":"0.0.0.0",
  "gateway":"0.0.127.0",
  "dns":"0.0.0.0",
  "mac":"0008dc1d4f18"
}

so, i tried to connect the DHCP with eth.setIP(); after 5 minutes no response in the WEBIDE, just a blinking cursor after.

I'm suspicious of above result.
In static IP mode, its IP address should be read correctly, but you couldn't do that.

There may be something wrong in the interface of WIZ550io and epruino board.
Could you check that interface using oscilloscope?

Thank you.

James.