Upgrade AppNote for DXOS 5.2 and earlier

[DJ]

This docs explains how to do upgrades to your DX.  This is the only way to do upgrades for versions 5.2 and earlier.

5.3 adds a very simple broswer based upgrade path with no need for SCP or TFTP.  You  can still do it the old school way if you would like to.   I will post a video version of a 5.3 upgrade. 

[DJ]

Here is the latest DX-Eval guide. This is a great starting point to familiarize yourself with DX functionality and how to how off DX features.