IOBridge.GerberTape.tioga
Copyright Ó 1988 by Xerox Corporation. All rights reserved.
Christophe Cuenod August 23, 1988 6:00:30 pm PDT
Christophe Cuenod
Xerox PARC
3333 Coyote Hill Road
Palo-Alto CA 94304
Phone: (415) 494 4415.
 Gerber tape info for IOBridge.wirewrap
Tape:
1600 BPI
1024 Bytes per record
8 files of respectively:
121 records  named IOBridge.wirewrap.etch1.dwg
118 records  named IOBridge.wirewrap.etch2.dwg
88  records  named IOBridge.wirewrap.etch3.dwg
91  records  named IOBridge.wirewrap.etch5.dwg
109 records  named IOBridge.wirewrap.etch6.dwg
121 records  named IOBridge.wirewrap.etch7.dwg
89  records  named IOBridge.wirewrap.topmask.dwg
108 records  named IOBridge.wirewrap.topsilkscreen.dwg
Format:
Gerber
ASCII
Absolute
Leading 0 omitted
Scale mili inches
5 digits no fractions
Size of the drawing around 14 by 15 inches
Apertures (All dimensions in mils):
aperture 1  standard    round 6
aperture 2  standard    round 23
aperture 3  standard    round 100
aperture 4  standard    round 60
aperture 5  thermalRelief round 43
  (31 int 43 ext  6 width of the fillets  4 fillets)
aperture 6  standard    round 43
aperture 7  standard    round 31
aperture 8  standard    round 70
aperture 9  standard    round 200
aperture 10 standard    square 70
aperture 12 standard    round 85
aperture 15 standard    square 225
aperture 17 standard    square 85
aperture 18 standard    round 31
aperture 19 standard    round 31
aperture 20 thermalRelief round 85
  (73 int 85 ext  6 width of the fillets  4 fillets)
aperture 21 donut     round 88 int 100 ext
aperture 22 standard    square 36
aperture 23 standard    round 90
aperture 24 thermalRelief round 90
  (78 int 90 ext  6 width of the fillets  4 fillets)