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HFC-E1 » History » Version 4

laforge, 02/19/2016 10:47 PM
nt mode config, not TE mode config :)

1 1 laforge
2 2 nibbler
The HFC-E1 is an E1 controller chipset for PCI bus, produced by CologneChip.
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4 3 anonymous
There are a number of cards using this chipset, among others
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 * The HFC-E1 Evaluation Board of ChipCologne
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 * Beronet BN1E1 Card (http://www.beronet.com/downloads/whitepapers/BNXE1.pdf)
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 * Junghanns.NET SingleE1 card (http://www.junghanns.net/en/singleE1_produkt.html)
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== Evaluation Board ==
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CologneChip offers a HFC-E1 Evaluation Board, which is used by our project.
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Other HFC-E1 cards should theoretically work, too - although this has not 
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been tested.  The card has to support 120Ohms NT mode.
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=== Hardware configuration ===
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We set the Jumper and termination configuration as follows:
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 * 120 Ohms Termination 
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  * 1: off
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  * 2: on
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 * NT Mode Config A (Pin1/2: Rx, Pin 4/5: Tx)
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  * All JP6 and JP1 jumpers between pins 1 and 2 (left)
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