AOA Pitot Necessary for D10A?

[NorthamAirServices]

Is it possible to use a standard pitot tube already in place rather than purchase an AOA pitot tube? If so can you just blank off the AOA fitting in the back of the EFIS-D10A? Or is it necessary to purchase the AOA pitot tube?

 

[dynonsupport]

The AoA probe is only needed if you want the AoA display on the EFIS. We can use any normal pitot for airspeed.

You can just leave the AoA port unused and you can turn off the display on the EFIS using the clutter menu.