Confidential Document
©
ATrack Technology Inc. All Rights Reserved. Page 9 of 15
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In this section, we are going to demonstrate how to do firmware upgrade on the AU7 via the serial connection.
Before doing the upgrade, connect the serial cable between the JST XHP-4 output connector and the serial
communication port (e.g. COM1 or COM2) on your PC. You may use a USB to serial port converter in case
your PC doesn’t have any COM port.
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(1) Run the
ATFWUpload
program by double-clicking on it.
(2) Select the correct COM port.
