I am currently using BF533 evaluation boards in class -- bringing out the GPIO flags (buffered) so can demonstrate basic interfacing concepts.
I read in BF609 information that there is a PPI interface -- I presume for the video?
On the BF533 -- the PPI interface is the bottom 8 lines of the GPIO -- and can be configured for input and output lines rather than just using as an 8-bit bus
Is the PPI interface on the BF609 the same way or is there a better way of configuring the BF609 for GPIO?
I see this in the Ez-Kit pdf
Four LEDs are available via programmable pins PG14, PG15, PE14, and PB11. The connections are on by default and can be shut off through
SoftConfig. Two push buttons are available on programmable flags PB10 and PE01.. The push buttons are connected to the processor by default.
I would need a minimum of 4 in and 4 out GPIO lines and 4 to 6 LEDs