ETRX3USB

©2015 Silicon Labs

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ETRX3USB Product Manual (r4)

In order to find out the identity/number of the virtual COM port the stick has been assigned to, please

open the Device Manager under the Windows Computer Management screen (see below) and click

on the Ports (COM and LPT) section where you should find the new virtual COM port. By double

clicking on the entry of the virtual COM port you can also change the number assigned to the virtual

COM port when entering the advanced setup of the device.

Figure 3. Device Manager

Once the correct COM port has been selected, the Terminal software can be used to control the

ETRX3USB stick as per the Development Kit Manual.

Telegesis Terminal is a free download

from http://www.silabs.com/telegesissupport