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ben-wpan/modules/usb_a_plug_smt.fpd
Werner Almesberger f8ff8bbe29 modules/usb_a_plug_smt.fpd: enlarge signal pads by 0.2 mm
- modules/usb_a_plug_smt.fpd: move the far edge of the signal pads out by
  0.2 mm, moving their center by 0.1 mm
- modules/INFO: explain why Molex' calculation seems to be questionable
2010-11-06 01:45:37 -03:00

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/* MACHINE-GENERATED ! */
frame pad {
table
{ h, w }
{ 2mm+2*enlarge, 1.2mm }
__0: vec @(w/2, h/2)
__1: vec @(-w/2, -h/2)
pad "$name" . __0
}
frame pads {
table
{ name, x }
{ 1, 3.5mm }
{ 2, 1mm }
{ 3, -1mm }
{ 4, -3.5mm }
set enlarge = 0.1mm
__0: vec @(0mm, 2.6mm+enlarge)
__1: vec .(x, 0mm)
frame pad .
}
frame shield {
table
{ name, x }
{ 5, -B/2 }
{ 6, B/2 }
table
{ hi, wi }
{ 2.5mm, 1mm }
set ratio = 2
set ho = hi*ratio
set wo = wi*ratio
__0: vec @(x, 0mm)
__1: vec .(wo/2, ho/2)
__2: vec __0(-wo/2, -ho/2)
rpad "$name" . __1
__3: vec __0(wi/2, hi/2)
__4: vec __0(-wi/2, -hi/2)
hole . __3
}
frame holes {
set d = 1.1mm
table
{ x }
{ -C/2 }
{ C/2 }
__0: vec @(x, 0mm)
__1: vec .(d/2, d/2)
__2: vec __0(-d/2, -d/2)
hole . __1
}
frame edge {
set w = 5mil
__0: vec @(0mm, -2.75mm)
__1: vec .(B/2, 0mm)
__2: vec __0(-B/2, 0mm)
line . __1 w
}
package "USB-A-PLUG-SMT"
unit auto
table
{ A, B, C }
{ 2mm, 11.4mm, 4.5mm }
frame edge @
frame holes @
frame pads @
frame shield @
measx pads.__1 >> pads.__1 3mm
measx pads.__1 -> pads.__1 2.5mm
measx pad.__1 -> pad.__0 3mm
measy pad.__1 -> pad.__0 0.5mm
measx shield.__2 -> shield.__1 -2.5mm
measy shield.__2 -> shield.__1 1.5mm
measy shield.__4 -> shield.__3 1mm
measx shield.__4 -> shield.__3 -2mm
measx shield.__0 >> shield.__0 6.5mm
measx holes.__0 >> holes.__0 -1.5mm
measy holes.__2 -> holes.__1 1mm
measy edge.__1 >> shield.__0 -2mm
measy pads.__0 << shield.__0 -2mm