1.Click the OK button to return to the port mapping window. All the
ports in the EDG Series are tested ok.
Figure 3.17: Loopback Test
3.3.2 Upgrading Firmware
Advantech continually upgrades its firmware to keep up with the ever-
expanding world of computing. You can use the download function
located in 'Port Mapping Utility' to carry out the upgrade procedure.
Please access Advantech's Web site at http://www.advantech.com to
download the latest version of the firmware.
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