[SI-LIST] Re: De-emphasis in 3GIO

Hi Gabriel,

This following paper does not answer your question of how =
pre/de-emphasis works, but does show our company's equalization =
techniques applied to a PCI-Express channel.

http://www.geocities.com/billbeale0179/Accelerant/16_0008_A.pdf

Any/all interested please take a look and I welcome feedback, and =
contact me if you would like more information.

Thank you,
Bill

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Bill Beale              Phone:  503-439-3462
Sr. System App. Engineer  Fax:  503-477-9472
Accelerant Networks    e-mail:  bill_beale@xxxxxxxxxxxxxx
On the world wide web @ http://www.accelerant.net
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
=20
>=20
>=20
> Hi all.
>  I am looking for a document describing the de-emphasis technic used
>  in the 3GIO physical layer. I need to understand how does it works,
>  how it helps to reduce ISI, etc.=20
>  I understand the Tx pre-emphasis in RS-485 communications,=20
> but I have not
>   been able to deduce de de-emphasis in PCI-E
>=20
> Gabriel
>=20
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