Z80 video 4

In this video, we see the partially completed processor board and demonstrate it working with a four digit dot-matrix display.

[@retroelectrons2]

good info!

[@lishaton]

Glad you thought so. I'm in the process of making the last in the series, showing the D-A and the A-D workng on the board, plus the use of a 'scope for fault finding etc. Watch - this - space as they say!