From 8676005c2cb4266e45e2b565d8d0ff08ccde7290 Mon Sep 17 00:00:00 2001
From: Bdale Garbee <bdale@gag.com>
Date: Tue, 24 Jan 2017 10:10:32 -0700
Subject: [PATCH] footprint for Johanson balun/filter combined modules used
 with cc1111, et al

---
 packages/JTIBM15.py | 84 +++++++++++++++++++++++++++++++++++++++++++++
 packages/Makefile   |  3 +-
 2 files changed, 86 insertions(+), 1 deletion(-)
 create mode 100755 packages/JTIBM15.py

diff --git a/packages/JTIBM15.py b/packages/JTIBM15.py
new file mode 100755
index 0000000..195f0ca
--- /dev/null
+++ b/packages/JTIBM15.py
@@ -0,0 +1,84 @@
+#!/usr/bin/python
+# Copyright 2017 by Bdale Garbee <bdale@gag.com>.  GPLv3+
+#
+# Program to emit PCB footprint for Johanson balun/filter modules
+# (parts like the 0433BM15A0001 and 0915BM15A0001 for use with TI's cc1111)
+#
+
+# dimensions in mm from 0433BM15A0001.pdf JTI datasheet
+PinWidth = 0.35
+PinHeight = 1.0
+PinSpacing = 0.65
+RowCenters = 1.8
+RowSpacing = RowCenters - PinHeight
+BodyWidth = 1.25
+BodyHeight = 2.00
+
+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 "JTIBM15" "" "" 0 0 -10161 -12011 0 100 0x0]'
+print "("
+for pin in range (0,3):
+    print '   Pad[',\
+ 	mm2mils100((pin-1) * PinSpacing), \
+	mm2mils100(-(RowSpacing/2 + PinWidth/2)), \
+ 	mm2mils100((pin-1) * PinSpacing), \
+	mm2mils100(-(RowSpacing/2 + PinHeight - PinWidth/2)), \
+	mm2mils100(PinWidth), \
+	mm2mils100(PinSpacing - PinWidth), \
+  	mm2mils100(PinWidth)+600, \
+	'"pin%i"' % (8 - pin), '"%i"' % (8 - pin), '0x0100]'
+
+    print '   Pad[',\
+ 	mm2mils100((pin-1) * PinSpacing), \
+	mm2mils100(RowSpacing/2 + PinWidth/2), \
+ 	mm2mils100((pin-1) * PinSpacing), \
+	mm2mils100(RowSpacing/2 + PinHeight - PinWidth/2), \
+	mm2mils100(PinWidth), \
+	mm2mils100(PinSpacing - PinWidth), \
+  	mm2mils100(PinWidth)+600, \
+	'"pin%i"' % (1 + pin), '"%i"' % (1 + pin), '0x0100]'
+
+print '   ElementLine[',\
+ 	mm2mils100(-BodyHeight/2), \
+	mm2mils100(-BodyWidth/2), \
+	mm2mils100(-BodyHeight/2), \
+	mm2mils100( BodyWidth/2), \
+	'1000 ]'
+
+print '   ElementLine[',\
+ 	mm2mils100(-BodyHeight/2), \
+	mm2mils100( BodyWidth/2), \
+	mm2mils100( BodyHeight/2), \
+	mm2mils100( BodyWidth/2), \
+	'1000 ]'
+
+print '   ElementLine[',\
+ 	mm2mils100( BodyHeight/2), \
+	mm2mils100( BodyWidth/2), \
+	mm2mils100( BodyHeight/2), \
+	mm2mils100(-BodyWidth/2), \
+	'1000 ]'
+
+print '   ElementLine[',\
+ 	mm2mils100( BodyHeight/2), \
+	mm2mils100(-BodyWidth/2), \
+	mm2mils100(-BodyHeight/2), \
+	mm2mils100(-BodyWidth/2), \
+	'1000 ]'
+
+print '   ElementArc[',\
+        mm2mils100(-1.8 * PinSpacing), \
+        mm2mils100(RowSpacing*1.3), \
+	'500 500 0 360 1000 ]'
+
+print ")"
diff --git a/packages/Makefile b/packages/Makefile
index df928e5..6c1b250 100644
--- a/packages/Makefile
+++ b/packages/Makefile
@@ -107,7 +107,8 @@ FOOTPRINTS= \
 	3568.fp \
 	ABM12.fp \
 	MD-60S.fp \
-	BM70BLES1FC2.fp
+	BM70BLES1FC2.fp \
+	JTIBM15.fp
 
 .5c.fp:
 	nickle $*.5c -o $@
-- 
2.47.2