Hi,
I’ve developed a prototype board using the W5100 device and all seems to work right.
Now I’m little confused in the choice of the RJ45 connectors with the magnetic module inside.
The document with the specification is here: dl.dropboxusercontent.com/u/464 … 7-xxxx.pdf
If you see into page 3 there are a lot of module connection schematics.
Can you suggest me the best connection that I have to use with the W5100 device?
Only for my information: in the datasheets that you two suggest me, the magnetic transformer is indicated as 1:1.
With my little knowledge about the magnetic module for data network, this is wrong because the transformer has the central tap, so I think that the right indication is 1CT:1CT.
Am I wrong?
If yes, what is the right interpretation about 1:1 and 1CT:1CT indication?