IHM for sam9-L9260

[miko]

Dear Lady, Dear Sir

From my point of view, cards such as Sam9-L9260 lack an IHM  : mod-vga may be a way to add a display, but I am wondering how to connect a matrix 4x4 keyboard.

An interface with a A13-LCD7(-TS) and a simple keybard via UEXT woul be very valuable.
A simple "mod-keyboard" too.

Best regards.

Dominique