KiCad Libraries
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KiCad Libraries Git Source Tree
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| Source at commit 38cb8de06d5581730bc545f65f5f9a4c2de00dfb created 10 years 13 days ago. By Werner Almesberger, components/: add Freescale Kinetis KL25 in 48 pin package | |
|---|---|
| 1 | /*Mini USB Type B connector*/ |
| 2 | |
| 3 | frame pad{ |
| 4 | set name=i |
| 5 | ur: vec @(0mm,w/2) |
| 6 | ll: vec @(-l,-w/2) |
| 7 | pad "$name" ur ll |
| 8 | } |
| 9 | frame pad_gnd { |
| 10 | set name1=i |
| 11 | set name2=i+2 |
| 12 | pos1_ur: vec @(gnd_x/2,gnd_y/2) |
| 13 | pos2_ur: vec .(0mm,-b_y) |
| 14 | pos1_ll: vec @(-gnd_x/2,-gnd_y/2) |
| 15 | pos2_ll: vec .(0mm,-b_y) |
| 16 | center: vec @(0mm,-b_y) |
| 17 | pad "$name1" pos1_ur pos1_ll |
| 18 | pad "$name2" pos2_ur pos2_ll |
| 19 | } |
| 20 | |
| 21 | frame pads { |
| 22 | |
| 23 | loop i=1,5 |
| 24 | pos: vec @(0mm,2*p-(i-1)*p) |
| 25 | frame pad . |
| 26 | |
| 27 | } |
| 28 | |
| 29 | frame pads_gnd{ |
| 30 | |
| 31 | loop i=6,7 |
| 32 | pos: vec @(-gnd_x/2-a_x*(i-6),b_y/2) |
| 33 | frame pad_gnd . |
| 34 | |
| 35 | |
| 36 | } |
| 37 | frame holes { |
| 38 | c1: vec @(-f,c/2) |
| 39 | d1: vec .(0mm,d/2) |
| 40 | c2: vec @(-f,-c/2) |
| 41 | d2: vec .(0mm,d/2) |
| 42 | circ c1 d1 0.01mm |
| 43 | circ c2 d2 0.01mm |
| 44 | |
| 45 | } |
| 46 | frame outline { |
| 47 | ur: vec @(-f+A1_x,B_y/2) |
| 48 | ll: vec @(-e,-B_y/2) |
| 49 | rect ur ll silk |
| 50 | ur2: vec @(-e,B_y/2) |
| 51 | ll2: vec @(-f-A2_x,-B_y/2) |
| 52 | rect ur2 ll2 silk |
| 53 | |
| 54 | } |
| 55 | |
| 56 | package "miniUSB_B" |
| 57 | unit mm |
| 58 | |
| 59 | /*GND pad size*/ |
| 60 | set gnd_y = 2mm |
| 61 | set gnd_x = 2.5mm |
| 62 | |
| 63 | /*pad size*/ |
| 64 | set w=0.5mm |
| 65 | set l=2.3mm |
| 66 | |
| 67 | /*pitch*/ |
| 68 | set p = 0.8mm |
| 69 | |
| 70 | /*distance center GND pad -> center pin1 */ |
| 71 | set a=2.85mm |
| 72 | |
| 73 | /*distance GND pad -> GND pad*/ |
| 74 | set a_x=5.5mm |
| 75 | set b_y=8.9mm |
| 76 | |
| 77 | /*distance between drill holes*/ |
| 78 | set c=4.4mm |
| 79 | /*x distance drill hole -> outer edge pin 1*/ |
| 80 | set f=3.75mm |
| 81 | |
| 82 | /*drill hole diameter*/ |
| 83 | set d=0.9mm |
| 84 | |
| 85 | /*distance outer edge of pin1 -> PCB edge*/ |
| 86 | set e=9mm |
| 87 | /*outline x direction, center holes -> edges*/ |
| 88 | set A1_x=3.3mm |
| 89 | set A2_x=5.9mm |
| 90 | /*outline y direction*/ |
| 91 | set B_y=7.7mm |
| 92 | |
| 93 | set silk=0.1mm |
| 94 | |
| 95 | __0: vec @(0mm, 0mm) |
| 96 | frame pads @ |
| 97 | frame pads_gnd @ |
| 98 | frame holes @ |
| 99 | frame outline @ |
| 100 | |
| 101 | |
| 102 | measy pad.ll -> pad.ur -l-2mm |
| 103 | measy pad_gnd.pos2_ll -> pad_gnd.pos2_ur 0.3mm |
| 104 | measx pad_gnd.pos1_ll -> pad_gnd.pos1_ur -1mm |
| 105 | measy __0 -> pads.pos -0.5mm |
| 106 | measy pads.pos >> pads.pos -1.5mm |
| 107 | measx pads_gnd.pos >> pads_gnd.pos 2mm |
| 108 | measx outline.ur2 >> pad.ur 3.5mm |
| 109 | measx outline.ll >> holes.c2 -3mm |
| 110 | measy holes.c2 >> holes.c1 A2_x+1mm |
| 111 | measy outline.ll2 >> outline.ur2 2mm |
| 112 | measx pad.ll -> pads.pos -1mm |
| 113 | measy pads_gnd.pos << pad_gnd.center -5mm |
| 114 | |
| 115 | |
Branches:
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