Owner's manual

PAGE 9
Technical support [phone] www.avalanwireless.com
User’s Manual AW900R2-EVAL
• Dumping a large volume of data at a xed high Baud rate runs the risk of data
corruption if anything (tuning, noise retries, channel switching, etc.) causes
the 4 KB buffer in the sending radio to be overwritten.
8. The AW900R2’s chosen conguration can be saved to a local data le for future
use by clicking the “Save” button. You might want to do this when conguring both
ends of the link since the AccessPoint/Subscriber Unit choice is the only difference.
The conguration can then be retrieved using the “Load” button. In each case, a le
explorer popup allows you to save and retrieve the cong le to a location of your
choice. The default lename is EVK.conf.
9. When you are ready to upload the conguration to the AW900R2 module, click
the “Send” button. This uploads the conguration and causes the module to reboot.
You can reboot without upload by clicking “Reboot Target.” Keep straight which
COM port belongs to which USB interface. It is common to connect the two modules
of a link at the same time to two different USB ports and if you get confused about
which port is which, the wrong conguration can be overwritten.
10. After both modules of the link are congured and rebooted, they should suc-
cessfully nd each other and link. The successful accomplishment of this linkage
can be determined either by the Stats & Spectrum tab in EvkUtilityLite or by seeing
the correct pattern of LEDs on the modules.
11. Click the Stats & Spectrum tab at the top of the EvkUtilityLite window. Make
sure that you select the right COM port with the dropdown menu at the top. (It
will not change automatically to match the port selected on the Boot Conguration
tab.) This page will appear: