PCB README update

This commit is contained in:
Michael Ossmann
2013-12-12 22:13:22 -07:00
parent a32724c119
commit d32a6c156b

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@ -40,7 +40,7 @@ PCB description: 4 layer PCB 0.062 in
Dielectric 3-4 0.0119 in Dielectric 3-4 0.0119 in
Copper 4 0.5 oz foil plated to approximately 0.0017 in Copper 4 0.5 oz foil plated to approximately 0.0017 in
FR4 or similar substrate with Er=4.5 (+/- 0.1) FR4 or similar substrate with Er=4.5 (+/- 0.1)
double side solder mask black double side solder mask green
double side silkscreen white single side silkscreen white
6 mil min trace width and 6 mil min trace width and
6 mil min isolation 6 mil min isolation