Let me repeat - in case there is some confusion - the full circuit that I had described IS difficult to get on single side - eagle or no eagle.

But and it is a big but, one can still do it on single side if the bells and whistles like the ADC, DAC and part of the digital I/Os are left out keeping only to the basics.

And Jez, I thought you said that you were going to be propped in a bar after that encounter with your hairy pointed boss...


Raghu