Bring the Awesome

We are experiencing some delays getting Rev2 working.  It passes all of its self tests with the exception of the display.  Communication between the two boards appears to be the same as with Rev1 but fails to produce an image.

Pleased to have my logic analyzer around.  Beats the hell out of chicken guts or tea leaves for figuring out what’s gone wrong with inter-chip communication.  There may be subtleties to timing that I have missed.