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HFC-E1 » History » Revision 3

Revision 2 (nibbler, 02/19/2016 10:47 PM) → Revision 3/6 (anonymous, 02/19/2016 10:47 PM)

 
 The HFC-E1 is an E1 controller chipset for PCI bus, produced by CologneChip. 

 There are a number of cards using this chipset, among others 
  * The HFC-E1 Evaluation Board of ChipCologne 
  * Beronet BN1E1 Card (http://www.beronet.com/downloads/whitepapers/BNXE1.pdf) 
  * Junghanns.NET SingleE1 card (http://www.junghanns.net/en/singleE1_produkt.html) 

 == Evaluation Board == 

 CologneChip offers a HFC-E1 Evaluation Board, which is used by our project. 
 Other HFC-E1 cards should theoretically work, too - although this has not  
 been tested.    The card has to support 120Ohms NT mode. 

 === == Hardware configuration === == 

 We set the Jumper and termination configuration as follows: 
  * 120 Ohms Termination  
   * 1: off 
   * 2: on 
  * TE Mode Config A (Pin1/2: Rx, Pin 4/5: Tx) 
   * All JP6 and JP1 jumpers between pins 1 and 2 (left) 

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