mirror of
git://projects.qi-hardware.com/kicad-libs.git
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Moved mini-usb.fpd and usb_a_plug_smt.fpd from ben-wpan to kicad-libs (incoming)
This commit is contained in:
Werner Almesberger
parent
fd7d74a56c
commit
39c7ee76cf
5
AUTHORS
5
AUTHORS
@ -4,6 +4,10 @@ Alvaro Lopes <alvieboy@alvie.com>
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components/74x1g125.lib
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components/74x2g126.lib
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Rene Harder <rehar@saweb.de>
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modules/mini-usb.fpd
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Werner Almesberger <werner@almesberger.net>
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components/8_10-card.lib
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@ -23,3 +27,4 @@ Werner Almesberger <werner@almesberger.net>
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modules/fiducial.fpd
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modules/qfn.fpd
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modules/qfp.fpd
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moduled/usb_a_plug_smt.fpd
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22
modules/INFO
22
modules/INFO
@ -64,3 +64,25 @@ N: sot617-3-lp
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# "Generic" simple QFP (for now, just for Silabs' C8051F320)
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F: qfp
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# Mini-USB B receptable (SMT; almost generic)
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F: mini_usb_b
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# USB A plug for SMT
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#
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# Note: the signal pads are enlarged by 0.2 mm and their center is shifted by
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# 0.1 mm with respect to the reference.
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#
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# According to the data sheet, the leads terminate at (2.00+/-0.10 mm)/2+
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# 2.48 mm = 3.48+/-0.10 mm from the center. The reference footprint puts the
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# edge of the pads at (2.00+/-0.10 mm)/2+2.6 mm = 3.6 mm+/-0.10 mm, so the
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# maximum lead end could be at 3.58 mm while the minimum pad edge could be at
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# 3.5 mm.
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#
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# Assuming that the pad is intended to extend a bit beyond the lead, we need
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# to add 0.2 mm to compensate for these tolerances. (The pad tolerance may not
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# be intended to be used this way, however, we still have to consider small
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# errors in registration, which also amount to about 0.1 mm, so the calculation
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# remains valid.)
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#
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F: usb_a_plug_smt
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@ -1,4 +1,4 @@
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MODULES=8_10-card fiducial pads qfn qfp stdpass
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MODULES=8_10-card fiducial mini-usb pads qfn qfp stdpass usb_a_plug_smt
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.SUFFIXES: .fpd .mod
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.PHONY: all clean
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114
modules/mini-usb.fpd
Normal file
114
modules/mini-usb.fpd
Normal file
@ -0,0 +1,114 @@
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/*Mini USB Type B connector*/
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frame pad{
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set name=i
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ur: vec @(0mm,w/2)
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ll: vec @(-l,-w/2)
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pad "$name" ur ll
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}
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frame pad_gnd {
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set name1=i
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set name2=i+2
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pos1_ur: vec @(gnd_x/2,gnd_y/2)
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pos2_ur: vec .(0mm,-b_y)
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pos1_ll: vec @(-gnd_x/2,-gnd_y/2)
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pos2_ll: vec .(0mm,-b_y)
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center: vec @(0mm,-b_y)
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pad "$name1" pos1_ur pos1_ll
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pad "$name2" pos2_ur pos2_ll
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}
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frame pads {
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loop i=1,5
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pos: vec @(0mm,2*p-(i-1)*p)
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frame pad .
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}
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frame pads_gnd{
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loop i=6,7
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pos: vec @(-gnd_x/2-a_x*(i-6),b_y/2)
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frame pad_gnd .
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}
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frame holes {
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c1: vec @(-f,c/2)
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d1: vec .(0mm,d/2)
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c2: vec @(-f,-c/2)
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d2: vec .(0mm,d/2)
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circ c1 d1 0.01mm
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circ c2 d2 0.01mm
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}
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frame outline {
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ur: vec @(-f+A1_x,B_y/2)
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ll: vec @(-e,-B_y/2)
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rect ur ll silk
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ur2: vec @(-e,B_y/2)
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ll2: vec @(-f-A2_x,-B_y/2)
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rect ur2 ll2 silk
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}
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package "miniUSB_B"
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unit mm
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/*GND pad size*/
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set gnd_y = 2mm
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set gnd_x = 2.5mm
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/*pad size*/
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set w=0.5mm
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set l=2.3mm
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/*pitch*/
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set p = 0.8mm
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/*distance center GND pad -> center pin1 */
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set a=2.85mm
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/*distance GND pad -> GND pad*/
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set a_x=5.5mm
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set b_y=8.9mm
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/*distance between drill holes*/
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set c=4.4mm
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/*x distance drill hole -> outer edge pin 1*/
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set f=3.75mm
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/*drill hole diameter*/
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set d=0.9mm
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/*distance outer edge of pin1 -> PCB edge*/
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set e=9mm
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/*outline x direction, center holes -> edges*/
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set A1_x=3.3mm
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set A2_x=5.9mm
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/*outline y direction*/
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set B_y=7.7mm
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set silk=0.1mm
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__0: vec @(0mm, 0mm)
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frame pads @
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frame pads_gnd @
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frame holes @
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frame outline @
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measy pad.ll -> pad.ur -l-2mm
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measy pad_gnd.pos2_ll -> pad_gnd.pos2_ur 0.3mm
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measx pad_gnd.pos1_ll -> pad_gnd.pos1_ur -1mm
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measy __0 -> pads.pos -0.5mm
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measy pads.pos >> pads.pos -1.5mm
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measx pads_gnd.pos >> pads_gnd.pos 2mm
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measx outline.ur2 >> pad.ur 3.5mm
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measx outline.ll >> holes.c2 -3mm
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measy holes.c2 >> holes.c1 A2_x+1mm
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measy outline.ll2 >> outline.ur2 2mm
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measx pad.ll -> pads.pos -1mm
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measy pads_gnd.pos << pad_gnd.center -5mm
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99
modules/usb_a_plug_smt.fpd
Normal file
99
modules/usb_a_plug_smt.fpd
Normal file
@ -0,0 +1,99 @@
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/* MACHINE-GENERATED ! */
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frame pad {
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table
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{ h, w }
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{ 2mm+2*enlarge, 1.2mm }
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__0: vec @(w/2, h/2)
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__1: vec @(-w/2, -h/2)
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pad "$name" . __0
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}
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frame pads {
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table
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{ name, x }
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{ 1, 3.5mm }
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{ 2, 1mm }
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{ 3, -1mm }
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{ 4, -3.5mm }
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set enlarge = 0.1mm
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__0: vec @(0mm, 2.6mm+enlarge)
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__1: vec .(x, 0mm)
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frame pad .
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}
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frame shield {
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table
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{ name, x }
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{ 5, -B/2 }
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{ 6, B/2 }
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table
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{ hi, wi }
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{ 2.5mm, 1mm }
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set ratio = 2
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set ho = hi*ratio
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set wo = wi*ratio
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__0: vec @(x, 0mm)
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__1: vec .(wo/2, ho/2)
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__2: vec __0(-wo/2, -ho/2)
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rpad "$name" . __1
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__3: vec __0(wi/2, hi/2)
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__4: vec __0(-wi/2, -hi/2)
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hole . __3
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}
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frame holes {
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set d = 1.15mm
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table
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{ x }
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{ -C/2 }
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{ C/2 }
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__0: vec @(x, 0mm)
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__1: vec .(d/2, d/2)
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__2: vec __0(-d/2, -d/2)
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hole . __1
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}
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frame edge {
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set w = 5mil
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__0: vec @(0mm, -2.75mm)
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__1: vec .(B/2, 0mm)
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__2: vec __0(-B/2, 0mm)
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line . __1 w
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}
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package "USB-A-PLUG-SMT"
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unit auto
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table
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{ A, B, C }
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{ 2mm, 11.4mm, 4.5mm }
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frame edge @
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frame holes @
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frame pads @
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frame shield @
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measx pads.__1 >> pads.__1 3mm
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measx pads.__1 -> pads.__1 2.5mm
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measx pad.__1 -> pad.__0 3mm
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measy pad.__1 -> pad.__0 0.5mm
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measx shield.__2 -> shield.__1 -2.5mm
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measy shield.__2 -> shield.__1 1.5mm
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measy shield.__4 -> shield.__3 1mm
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measx shield.__4 -> shield.__3 -2mm
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measx shield.__0 >> shield.__0 6.5mm
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measx holes.__0 >> holes.__0 -1.5mm
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measy holes.__2 -> holes.__1 1mm
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measy edge.__1 >> shield.__0 -2mm
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measy pads.__0 << shield.__0 -2mm
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