User Tools

Site Tools


m0dul-ethernet

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
m0dul-ethernet [2012/06/05 10:57]
equinox PoE magnetics / no homegrown please
m0dul-ethernet [2012/06/09 21:32]
equinox
Line 39: Line 39:
  
 -> So far it looks like the "​smart"​ variant is the way to go. -> So far it looks like the "​smart"​ variant is the way to go.
- 
-Please implement [[http://​en.wikipedia.org/​wiki/​Link_Layer_Discovery_Protocol|LLDP]] and you will make the NOC happy :) 
-(Might not be possible on the W5100, it's an ethernet protocol.) 
  
 ===== Power ===== ===== Power =====
Line 70: Line 67:
 Discrete Magnetics: Discrete Magnetics:
   * [[http://​www.epcos.com/​inf/​30/​ds/​lan_mod/​B78476A8245A003.pdf|Epcos B78476A8245A3]] [[http://​de.futureelectronics.com/​de/​technologies/​passives/​transformers/​signal-magnetic-transformers/​lan/​Seiten/​5173968-B78476A8245A3.aspx?​IM=0|source:​ Future Electronics]] 100MBit PoE   * [[http://​www.epcos.com/​inf/​30/​ds/​lan_mod/​B78476A8245A003.pdf|Epcos B78476A8245A3]] [[http://​de.futureelectronics.com/​de/​technologies/​passives/​transformers/​signal-magnetic-transformers/​lan/​Seiten/​5173968-B78476A8245A3.aspx?​IM=0|source:​ Future Electronics]] 100MBit PoE
 +
 +Recommended reading for magnetics selection: http://​www.ceetus.com.cn/​paper/​VSC8201.pdf (Vitesse magnetics design note, cannot find original on Vitesse'​s website anymore)
  
 ===== Connection to r0ket ===== ===== Connection to r0ket =====
Line 77: Line 76:
 ====== Software ====== ====== Software ======
 Nothing done yet. Need to decide on the Hardware first Nothing done yet. Need to decide on the Hardware first
 +
 +Please implement [[http://​en.wikipedia.org/​wiki/​Link_Layer_Discovery_Protocol|LLDP]] and you will make the NOC happy :)
 +(Possible on all of the chips, simple ethernet protocol.)
  
 ===== Openbeacon Reader ===== ===== Openbeacon Reader =====
m0dul-ethernet.txt ยท Last modified: 2012/06/09 21:32 by equinox