I forgot to add that this is for a 3D printer and not CNC so I will use A0-A5 and Do-D1 and D12-D13 for other purposes (I2C and SPI) as outlined in my earlier post.
Hi,
I have worked my way through some of the logo-wishbone project and it looks nice and simple.
Mikes work is very interesting (and a fellow Kiwi :-) ), and I will contact him via email.
Also, does anyone use cores from Opencores.org wher…