PF1550+i.MX6ULL recommended connection for INT2P7

[yuji_matsunami]

Hi,
Regarding application note(AN12055)
The application note(AN12055) has been updated Rev2.0 and the connections of 38pin(INT2P7) have changed when not used.
What is the reason for the change?
also, what will happen if 38pin(INT2P7) is floating ?

AN12055 Rev2.0    Page.2
38pin　INT2P7　Recommended connection when not used : Bypass with 2.2uF capacitor to ground

AN12055 Rev1.0     Page.3
38pin　INT2P7　Recommended connection when not used : Leave floating

[jamesbone]

The change it is only for a better termination of the PIN, for removing the power distortion and noise and protect the system/IC by providing pure DC supply.