kai-martin knaak wrote:
Karl Hammar wrote:
Running gnetlist -g drc2 on a schematic I get:
input/output <--> pwr
input and output are meant to refer to signals. The DRC assumes
that signals should never be connected to power lines. With analog
circuits there is no strict dividing line between signal and power.
So DRC should be taken with a large grain of salt on these circuits.
From what I know, it's a bad idea to leave logic inputs floating,
so on TTL/CMOS gates,
one will tie them to GND if not used. GND is a power line, isn't it?
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