Split out usb A male footprint into two styles

On using a hole for the clips, one designed to wrap around the board

Signed-off-by: Keith Packard <keithp@keithp.com>

diff --git a/packages/Makefile b/packages/Makefile
index 2327ea776b9b12e4bf96b2664149db7def19c477..3e8a5abd9d2cd005e5379f93eaa89fb9078db103 100644 (file)
--- a/packages/Makefile
+++ b/packages/Makefile
@@ -71,6 +71,7 @@ FOOTPRINTS= \
        wire-ant.fp \
        PCM12SMTR.fp \
        usbAmale.fp \
+       usbAmale-around.fp \
        nx3215sa.fp \
        DR127.fp \
        PowerPAD32.fp \

diff --git a/packages/usbAmale-around.py b/packages/usbAmale-around.py
new file mode 100755 (executable)
index 0000000..688a200
--- /dev/null
+++ b/packages/usbAmale-around.py
@@ -0,0 +1,140 @@
+#!/usr/bin/python
+# Copyright 2014 by Bdale Garbee <bdale@gag.com>.  GPLv2
+#
+# Program to emit PCB footprint for Keystone model 931 USB A male connector,
+# should also work fine for 4ucon 10017 / 10019, and Acon C-UAR70-00-00
+#
+
+# dimensions in mm homogenized from Keystone, 4ucon, and Acon  datasheets
+
+                               # note that in practice we may not want
+                               # holes for the tabs in a USB key form factor,
+                               # in which case just delete the features in
+                               # the PCB layout and make board width right
+TabDiam = 2.50
+TabMinor = 1.00
+TabSpacing = 11.70
+
+PinDiam = 1.10
+PinSpacing = 4.50              # keystone wants 4.6 here .. really?
+
+PadHeight = 2.0                        # keystone says 1.99 but is 0.1 closer
+PadWidth = 1.20                        # keystone says 1.1 but wider will work
+Pad14 = 7.0
+Pad23 = 2.0
+PadRowOffset = 2.60
+EdgeOffset = 2.70              # keystone says 2.9, but shorter should be ok
+
+import sys
+
+# we're going to use the 1/100 of a mil fundamental unit form
+def mm2mils100( mm ):
+       return int( mm / 25.4 * 1000.0 * 100.0 + 0.5 )
+
+print '# author: Bdale Garbee'
+print '# email: bdale@gag.com'
+print '# dist-license: GPL 2'
+print '# use-license: unlimited'
+
+print 'Element[0x0 "usbAmale" "" "" 0 0 0 0 0 100 0x0]'
+print "("
+print '   Pad[',\
+       mm2mils100(Pad14/2), \
+       mm2mils100(PadRowOffset - PadHeight / 2 + PadWidth/2), \
+       mm2mils100(Pad14/2), \
+       mm2mils100(PadRowOffset + PadHeight / 2 - PadWidth/2), \
+       mm2mils100(PadWidth), \
+       mm2mils100(0), \
+       mm2mils100(PadWidth)+600, \
+       '"pin4" "4" 0x0100]'
+
+print '   Pad[',\
+       mm2mils100(-Pad14/2), \
+       mm2mils100(PadRowOffset - PadHeight / 2 + PadWidth/2), \
+       mm2mils100(-Pad14/2), \
+       mm2mils100(PadRowOffset + PadHeight / 2 - PadWidth/2), \
+       mm2mils100(PadWidth), \
+       mm2mils100(0), \
+       mm2mils100(PadWidth)+600, \
+       '"pin1" "1" 0x0100]'
+
+print '   Pad[',\
+       mm2mils100(Pad23/2), \
+       mm2mils100(PadRowOffset - PadHeight / 2 + PadWidth/2), \
+       mm2mils100(Pad23/2), \
+       mm2mils100(PadRowOffset + PadHeight / 2 - PadWidth/2), \
+       mm2mils100(PadWidth), \
+       mm2mils100(0), \
+       mm2mils100(PadWidth)+600, \
+       '"pin3" "3" 0x0100]'
+
+print '   Pad[',\
+       mm2mils100(-Pad23/2), \
+       mm2mils100(PadRowOffset - PadHeight / 2 + PadWidth/2), \
+       mm2mils100(-Pad23/2), \
+       mm2mils100(PadRowOffset + PadHeight / 2 - PadWidth/2), \
+       mm2mils100(PadWidth), \
+       mm2mils100(0), \
+       mm2mils100(PadWidth)+600, \
+       '"pin2" "2" 0x0100]'
+
+print '   Pin[',\
+        mm2mils100(-PinSpacing/2), \
+        mm2mils100(0), \
+        mm2mils100(PinDiam+0.3556), \
+        mm2mils100(0.31), \
+        mm2mils100(PinDiam+0.66), \
+        mm2mils100(PinDiam), \
+        '"mnt" "G" 0x0000]'
+
+print '   Pin[',\
+        mm2mils100(PinSpacing/2), \
+        mm2mils100(0), \
+        mm2mils100(PinDiam+0.3556), \
+        mm2mils100(0.31), \
+        mm2mils100(PinDiam+0.66), \
+        mm2mils100(PinDiam), \
+        '"mnt" "G" 0x0000]'
+
+print '   Pad[',\
+        mm2mils100(-TabSpacing/2 + PadWidth/2 + TabMinor/2), \
+        mm2mils100(-TabDiam/2), \
+        mm2mils100(-TabSpacing/2 + PadWidth/2 + TabMinor/2), \
+        mm2mils100(TabDiam/2), \
+        mm2mils100(PadWidth), \
+        mm2mils100(0.31), \
+        mm2mils100(PadWidth + 0.15), \
+        '"mnt" "G" "onsolder,nopaste"]'
+
+print '   Pad[',\
+        mm2mils100(TabSpacing/2 - PadWidth/2 - TabMinor/2), \
+        mm2mils100(-TabDiam/2), \
+        mm2mils100(TabSpacing/2 - PadWidth/2 - TabMinor/2), \
+        mm2mils100(TabDiam/2), \
+        mm2mils100(PadWidth), \
+        mm2mils100(0.31), \
+        mm2mils100(PadWidth + 0.15), \
+        '"mnt" "G" "onsolder,nopaste"]'
+
+print '   ElementLine[',\
+       mm2mils100(-TabSpacing/2), \
+       mm2mils100(-EdgeOffset)+500, \
+       mm2mils100(TabSpacing/2), \
+       mm2mils100(-EdgeOffset)+500, \
+       '1000 ]'
+
+print '   ElementLine[',\
+       mm2mils100(-TabSpacing/2 + TabMinor/2), \
+       mm2mils100(-TabDiam/2), \
+       mm2mils100(-TabSpacing/2 + TabMinor/2), \
+       mm2mils100(TabDiam/2), \
+       '1000 ]'
+
+print '   ElementLine[',\
+       mm2mils100(TabSpacing/2 - TabMinor/2), \
+       mm2mils100(-TabDiam/2), \
+       mm2mils100(TabSpacing/2 - TabMinor/2), \
+       mm2mils100(TabDiam/2), \
+       '1000 ]'
+
+print ")"