From: Bdale Garbee <bdale@gag.com>
Date: Mon, 31 Jan 2011 08:50:01 +0000 (+1000)
Subject: create a "hybrid" footprint that can handle either a 10 position screw strip
X-Git-Url: https://git.gag.com/?p=hw%2Fbdale;a=commitdiff_plain;h=4e5acf14b0a67bea437d61d87841c44722116986

create a "hybrid" footprint that can handle either a 10 position screw strip
or a 16-pin MicroMatch, that will be used to allow choice in TelePyro wiring
---

diff --git a/pkg/newlib/tyco/Makefile b/pkg/newlib/tyco/Makefile
index 59326e5..3d4efa8 100644
--- a/pkg/newlib/tyco/Makefile
+++ b/pkg/newlib/tyco/Makefile
@@ -1,4 +1,4 @@
-all:	282834-10.fp 0-215079-4.fp
+all:	282834-10.fp 0-215079-4.fp tphybrid.fp
 
 282834-10.fp:	buchanan.py buchanan-Series.sh
 	./buchanan-Series.sh
@@ -6,5 +6,8 @@ all:	282834-10.fp 0-215079-4.fp
 0-215079-4.fp:	micromatch micromatch-th-v.py
 	./micromatch
 
+tphybrid.fp:	tphybrid.py
+	./tphybrid.py > tphybrid.fp
+
 clean:
 	rm -f *.fp
diff --git a/pkg/newlib/tyco/tphybrid.py b/pkg/newlib/tyco/tphybrid.py
new file mode 100755
index 0000000..8c803d1
--- /dev/null
+++ b/pkg/newlib/tyco/tphybrid.py
@@ -0,0 +1,119 @@
+#!/usr/bin/python
+# Copyright 2011 by Bdale Garbee <bdale@gag.com>.  GPLv2
+#
+# Program to emit PCB footprint for a 16 pin
+#   Tyco/AMP Micro-MaTch vertical through-hole female connectors
+# overlaid with a 10-pin 
+#   Tyco Electronics Buchanan 2.54mm pitch terminal blocks
+#
+
+# dimensions in mm from C_215079_v.pdf datasheet
+#PinDiam = 1.15		# screw terminals
+PinDiam = 0.8		# micromatch
+PinSpacing = 1.27
+RowSpacing = 2.54
+
+MntX = 1.4
+MntY = 1.8
+MntDiam = 1.5
+
+BoxY = 5.1
+
+LineWidth = 600
+
+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 )
+
+pins = 17
+
+BoxXbase = 5.89
+BoxEnd = 1.5
+
+print '# author: Bdale Garbee'
+print '# email: bdale@gag.com'
+print '# dist-license: GPL 2'
+print '# use-license: unlimited'
+
+print 'Element[0x0 "tphybrid" "" "" 0 0 0 0 0 100 0x0]'
+print "("
+for col in range ((pins+1)/2):
+    for row in range (2):
+	if row == 1:
+	    spacing=0
+	else:
+	    spacing=RowSpacing
+        pinnum = (col * 2) + row + 1
+	if pinnum != 18:
+            if pinnum == 1:
+	        Flags = '0x0101'
+            else:
+	        Flags = '0x0001'
+            print '   Pin[', \
+  	        mm2mils100((pinnum-1)*PinSpacing), \
+	        mm2mils100(spacing), \
+  	        mm2mils100(PinDiam*2), \
+	        1200, \
+  	        mm2mils100(PinDiam*2)+1000, \
+	        mm2mils100(PinDiam), \
+	        '"pin%i"' % pinnum, '"%i"' % pinnum, Flags, ']'
+
+print '   Pin[', \
+    mm2mils100((-2)*PinSpacing), \
+    mm2mils100(RowSpacing), \
+    mm2mils100(PinDiam*2), \
+    1200, \
+    mm2mils100(PinDiam*2)+1000, \
+    mm2mils100(PinDiam), \
+    '"pin18"' , '"18"', Flags, ']'
+
+# add a hole for the index pin.  plated to save non-plated-hole extra fab cost.
+print '   Pin[', \
+    mm2mils100(-MntX), \
+    mm2mils100(RowSpacing-MntY), \
+    mm2mils100(MntDiam)+1400, \
+    1400, \
+    mm2mils100(MntDiam)+1400+600, \
+    mm2mils100(MntDiam), \
+    '"mnt" "0"', '0x0001', ']'
+
+# pins-2 accounts for the extra pin used by screw terminal overlay
+BoxX = (pins - 2) * PinSpacing + BoxXbase
+BoxX1 = -(BoxXbase/2)
+BoxX2 = BoxX1 + BoxX
+# re-compute X1 after computing X2 to account for screw terminal overlay
+BoxX1 = -2*PinSpacing - BoxEnd
+BoxY1 = -(BoxY - RowSpacing)/2
+BoxY2 = BoxY1 + BoxY
+
+print '   ElementLine[', \
+  	mm2mils100(BoxX1), \
+	mm2mils100(BoxY1), \
+	mm2mils100(BoxX1), \
+	mm2mils100(BoxY2), \
+	LineWidth, ']'
+
+print '   ElementLine[', \
+  	mm2mils100(BoxX1), \
+	mm2mils100(BoxY2), \
+	mm2mils100(BoxX2), \
+	mm2mils100(BoxY2), \
+	LineWidth, ']'
+
+print '   ElementLine[', \
+	mm2mils100(BoxX2), \
+	mm2mils100(BoxY2), \
+	mm2mils100(BoxX2), \
+	mm2mils100(BoxY1), \
+	LineWidth, ']'
+
+print '   ElementLine[', \
+	mm2mils100(BoxX2), \
+	mm2mils100(BoxY1), \
+	mm2mils100(BoxX1), \
+	mm2mils100(BoxY1), \
+	LineWidth, ']'
+  
+print ")"