From: Han on
Yeah, in the end I did something similar (since reversing the data did
not seem as easy). I rewrote it to draw from the "bottom" of to the
"top" of the character.

>
> If you could present your data in A[6] in a reverse order, this would
> be more straightforward :
>
>         P=      6-1
> -       DAT1=A  P
>         D1=D1+  16
>         D1=D1+  16
>         D1=D1+  2
>         P=P-1
>         GONC    -

From: Yann on
> Yeah, in the end I did something similar (since reversing the data did
> not seem as easy). I rewrote it to draw from the "bottom" of to the
> "top" of the character.

Excellent idea.
This should be a fast 6x4 font displayer