Day 3 final lay out

40 inputs ( with opto coupling )
40 outputs ( with ULN buffering )

8 analog outputs (0 - 10V)

I2C extender bus ( upto 1M I/O)

Audio AC97 mono (cirrus)

Bus driven I2C / Supply 12V

I2C PCA9698 40 multiple I/O interface up to 1M transfer speed

The only error on the board corrected with a small cable connection

EAGLE AutoRouter Statistics:

Job : c:/eagle projects/domos3/domos3.brd
Start at : 14:24:46 ( 3/01/2008)
End at : 14:50:20 ( 3/01/2008)
Elapsed time : 00:25:34
Signals : 337
RoutingGrid: 3.93701 mil Layers: 2
Connections : 743 predefined: 245 ( 46 Vias )
Router memory : 10817864
Passname : Route
Time per pass : 00:25:34
Number of Ripups : 188
max. Level : 4
max. Total : 27
Routed : 498
Vias : 875
Resolution : 100.0 %
Final : 100.0% finished