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Understand preemphasis, equalization in GMSL SerDes devices

Posted: 15 Feb 2012 ?? ?Print Version ?Bookmark and Share

Keywords:serializer/deserializer? gigabit multimedia serial link? Transmit preemphasis?

Transmit preemphasis and receive equalization can enable serializer/deserializer (SerDes) devices to operate over inexpensive cables or over extended distances. This application note describes how signals are degraded over cables and how to compensate for that degradation. Additionally, this document explains how to achieve a robust link with Maxim gigabit multimedia serial link (GMSL) products when using lossy cables. The article also provides an overview on line equalization.

View the PDF document for more information.

Originally published by Maxim Integrated Products at as "An Introduction to Preemphasis and Equalization in Maxim GMSL SerDes Devices".

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