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laforge, 02/19/2016 10:47 PM
nt mode config, not TE mode config :)
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 BoardCologneChip 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 * NT Mode Config A (Pin1/2: Rx, Pin 4/5: Tx) * All JP6 and JP1 jumpers between pins 1 and 2 (left)
Updated by laforge about 8 years ago · 4 revisions