Integration Guide

2:Description and Specifications
MatchPort b/g Pro Integration Guide 11
There is an on board capacitor, 0.1uF to ground, at the RESETIN# to filter out transient
voltages. However, as always, it is a good practice to have RESETIN# trace on the target
board as short as possible to avoid reset occurrences when transient voltages such as
those caused by ESD are present.
Ethernet Connections
The MatchPort b/g Pro provides Ethernet interface transmit ETX and receive data ERX
connections from a PHY device. Thus, before presenting signals to the outside world
using an RJ45 jack, a 1:1 Ethernet Magnetics is needed to interface and to isolate the
unit. A recommended connection diagram to an RJ45 jack with integrated 1:1 Ethernet
magnetics is shown below.