diff --git a/AUTHORS b/AUTHORS index aca346f..1406e27 100644 --- a/AUTHORS +++ b/AUTHORS @@ -6,7 +6,6 @@ Alvaro Lopes Rene Harder components/antenna.lib - modules/mini-usb.fpd Werner Almesberger @@ -19,5 +18,4 @@ Werner Almesberger modules/mmcx-f-edge.fpd modules/sot-323.fpd modules/u-fl-receptacle.fpd - moduled/usb_a_plug_smt.fpd modules/xtal-4.fpd diff --git a/modules/INFO b/modules/INFO index d02c06f..86f5bca 100644 --- a/modules/INFO +++ b/modules/INFO @@ -9,9 +9,6 @@ F: meander N: AN043 -# Mini-USB B receptable (SMT; almost generic) -F: mini_usb_b - # Common 4-pin crystal SMT package (pins 1 and 4 are on a short side, pin # numbering is counter-clockwise) F: xtal-4 @@ -40,25 +37,6 @@ F: 0805-6 F: mmcx-f-edge N: 73415-0961 -# USB A plug for SMT -# -# Note: the signal pads are enlarged by 0.2 mm and their center is shifted by -# 0.1 mm with respect to the reference. -# -# According to the data sheet, the leads terminate at (2.00+/-0.10 mm)/2+ -# 2.48 mm = 3.48+/-0.10 mm from the center. The reference footprint puts the -# edge of the pads at (2.00+/-0.10 mm)/2+2.6 mm = 3.6 mm+/-0.10 mm, so the -# maximum lead end could be at 3.58 mm while the minimum pad edge could be at -# 3.5 mm. -# -# Assuming that the pad is intended to extend a bit beyond the lead, we need -# to add 0.2 mm to compensate for these tolerances. (The pad tolerance may not -# be intended to be used this way, however, we still have to consider small -# errors in registration, which also amount to about 0.1 mm, so the calculation -# remains valid.) -# -F: usb_a_plug_smt - # SOT-323 package with counter-clockweise or clockwise pin assignment F: sot-323 N: mmst3904 diff --git a/modules/Makefile b/modules/Makefile index 9532364..ca97d46 100644 --- a/modules/Makefile +++ b/modules/Makefile @@ -1,5 +1,5 @@ -MODULES=0805-6 meander mini-usb mmcx-f-edge sot-323 \ - u-fl-receptacle usb_a_plug_smt xtal-4 +MODULES=0805-6 meander mmcx-f-edge sot-323 \ + u-fl-receptacle xtal-4 .SUFFIXES: .fpd .mod .PHONY: all clean diff --git a/modules/mini-usb.fpd b/modules/mini-usb.fpd deleted file mode 100644 index f1e1713..0000000 --- a/modules/mini-usb.fpd +++ /dev/null @@ -1,114 +0,0 @@ -/*Mini USB Type B connector*/ - -frame pad{ - set name=i - ur: vec @(0mm,w/2) - ll: vec @(-l,-w/2) - pad "$name" ur ll -} -frame pad_gnd { - set name1=i - set name2=i+2 - pos1_ur: vec @(gnd_x/2,gnd_y/2) - pos2_ur: vec .(0mm,-b_y) - pos1_ll: vec @(-gnd_x/2,-gnd_y/2) - pos2_ll: vec .(0mm,-b_y) - center: vec @(0mm,-b_y) - pad "$name1" pos1_ur pos1_ll - pad "$name2" pos2_ur pos2_ll -} - -frame pads { - - loop i=1,5 - pos: vec @(0mm,2*p-(i-1)*p) - frame pad . - -} - -frame pads_gnd{ - - loop i=6,7 - pos: vec @(-gnd_x/2-a_x*(i-6),b_y/2) - frame pad_gnd . - - -} -frame holes { - c1: vec @(-f,c/2) - d1: vec .(0mm,d/2) - c2: vec @(-f,-c/2) - d2: vec .(0mm,d/2) - circ c1 d1 0.01mm - circ c2 d2 0.01mm - -} -frame outline { - ur: vec @(-f+A1_x,B_y/2) - ll: vec @(-e,-B_y/2) - rect ur ll silk - ur2: vec @(-e,B_y/2) - ll2: vec @(-f-A2_x,-B_y/2) - rect ur2 ll2 silk - -} - -package "miniUSB_B" -unit mm - -/*GND pad size*/ -set gnd_y = 2mm -set gnd_x = 2.5mm - -/*pad size*/ -set w=0.5mm -set l=2.3mm - -/*pitch*/ -set p = 0.8mm - -/*distance center GND pad -> center pin1 */ -set a=2.85mm - -/*distance GND pad -> GND pad*/ -set a_x=5.5mm -set b_y=8.9mm - -/*distance between drill holes*/ -set c=4.4mm -/*x distance drill hole -> outer edge pin 1*/ -set f=3.75mm - -/*drill hole diameter*/ -set d=0.9mm - -/*distance outer edge of pin1 -> PCB edge*/ -set e=9mm -/*outline x direction, center holes -> edges*/ -set A1_x=3.3mm -set A2_x=5.9mm -/*outline y direction*/ -set B_y=7.7mm - -set silk=0.1mm - -__0: vec @(0mm, 0mm) -frame pads @ -frame pads_gnd @ -frame holes @ -frame outline @ - - -measy pad.ll -> pad.ur -l-2mm -measy pad_gnd.pos2_ll -> pad_gnd.pos2_ur 0.3mm -measx pad_gnd.pos1_ll -> pad_gnd.pos1_ur -1mm -measy __0 -> pads.pos -0.5mm -measy pads.pos >> pads.pos -1.5mm -measx pads_gnd.pos >> pads_gnd.pos 2mm -measx outline.ur2 >> pad.ur 3.5mm -measx outline.ll >> holes.c2 -3mm -measy holes.c2 >> holes.c1 A2_x+1mm -measy outline.ll2 >> outline.ur2 2mm -measx pad.ll -> pads.pos -1mm -measy pads_gnd.pos << pad_gnd.center -5mm - diff --git a/modules/usb_a_plug_smt.fpd b/modules/usb_a_plug_smt.fpd deleted file mode 100644 index ebb3ecd..0000000 --- a/modules/usb_a_plug_smt.fpd +++ /dev/null @@ -1,99 +0,0 @@ -/* 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 = 1.15mm - - 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