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jpanhalt said:Why 2 ground traces? John
Boncuk said:I imagine it doesn't make much sense to have the signal traces 0.03 and a single ground trace of 0.02. That way he increases the trace width of the ground connection.
Hans
I agree that such small traces would not work or be iffy on a laser printer. A laser printer that good may exist but I have not used one.Boncuk said:I imagine it doesn't make much sense to have the signal traces 0.03 and a single ground trace of 0.02. That way he increases the trace width of the ground connection.
The fun starts at a trace width of 0.00591 (0.15mm) routing two traces through the gap between two IC pins using the same layer. The distance between traces and pads is 0.15875mm (plenty of room).
Don't try to make a good layout with your laser printer. It takes a gerber photoplotter to do this.
Hans