On Jan 9, 2006, at 4:56 AM, Olin Lathrop wrote:

>> Is it possible to define two ground classes for one chip ?
>
> Classes (Eagle) have nothing to do with chips (devices), just nets.
> Each net can only have one class.

You CAN have several "power" "direction" pins with different names,
such as "AGND", "PGND", "LGND", and so on (and then AGND@2, etc.)
Connecting multiple "different" signals to the same copper on the
PCB or net on a schematic seems to be one of the "FAQ" issues for
Eagle users; various sorts of zero-ohm resistors tend to be used.

BillW
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