From: Bdale Garbee <bdale@gag.com>
Date: Sat, 24 Apr 2021 16:09:37 +0000 (-0600)
Subject: more or less complete footprint for LCD chosen for TirePyro
X-Git-Tag: telelco-v3.0~239
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=a31791a02be791e41fb13e38d6ca3216f156a9b1;p=hw%2Faltusmetrum

more or less complete footprint for LCD chosen for TirePyro
---

diff --git a/packages/NHD-C0216CZ.py b/packages/NHD-C0216CZ.py
index 62dfa38..f1be58a 100755
--- a/packages/NHD-C0216CZ.py
+++ b/packages/NHD-C0216CZ.py
@@ -7,14 +7,24 @@
 # dimensions in mm from NHD-C0216CZ-FSW-FBW-3V3.pdf datasheet
 BodyWidth = 41.4
 BodyHeight = 24.3
-BodyHeightOffset = -0.75	# pin row to body edge distance
 PinDiam = 0.7
 PinSpacing = 1.50
+PinOffset = 0.75
 Pins = 10
 ViewWidth = 34.22
 ViewHeight = 8.76
 ViewHCtr = 15.8 / 2 + 7.6 - BodyHeight / 2
 
+# centered rectangle of holes for alignment pins
+MntWidth = 40.2	
+MntHeight = 23.1
+MntDiam = 1.0
+
+# contacts for LED backlight
+BLWidth = 34.6
+BLOffset = 2.55
+BLDiam = 1.25		# a 1.2 x 0.6 slot is called for
+
 import sys
 
 # we're going to use the 1/100 of a mil fundamental unit form
@@ -39,7 +49,7 @@ for pin in range (1,Pins+1):
 
     print '   Pin[',\
 	mm2mils100((pin - 5.5)*PinSpacing), \
- 	mm2mils100(-BodyHeight/2), \
+ 	mm2mils100(-BodyHeight/2+PinOffset), \
  	mm2mils100(PinDiam * 1.75), \
 	1200, \
  	mm2mils100(PinDiam * 1.75) + 600, \
@@ -48,30 +58,30 @@ for pin in range (1,Pins+1):
 
 print '   ElementLine[',\
  	-mm2mils100(BodyWidth/2), \
- 	-mm2mils100(BodyHeight/2-BodyHeightOffset), \
+ 	-mm2mils100(BodyHeight/2), \
  	mm2mils100(BodyWidth/2), \
- 	-mm2mils100(BodyHeight/2-BodyHeightOffset), \
+ 	-mm2mils100(BodyHeight/2), \
 	500, \
 	']'
 print '   ElementLine[',\
  	-mm2mils100(BodyWidth/2), \
-	-mm2mils100(BodyHeight/2-BodyHeightOffset), \
+	-mm2mils100(BodyHeight/2), \
  	-mm2mils100(BodyWidth/2), \
-	mm2mils100(BodyHeight/2-BodyHeightOffset), \
+	mm2mils100(BodyHeight/2), \
 	500, \
 	']'
 print '   ElementLine[',\
  	-mm2mils100(BodyWidth/2), \
-	mm2mils100(BodyHeight/2-BodyHeightOffset), \
+	mm2mils100(BodyHeight/2), \
  	mm2mils100(BodyWidth/2), \
-	mm2mils100(BodyHeight/2-BodyHeightOffset), \
+	mm2mils100(BodyHeight/2), \
 	500, \
 	']'
 print '   ElementLine[',\
  	mm2mils100(BodyWidth/2), \
-	mm2mils100(BodyHeight/2-BodyHeightOffset), \
+	mm2mils100(BodyHeight/2), \
  	mm2mils100(BodyWidth/2), \
-	-mm2mils100(BodyHeight/2-BodyHeightOffset), \
+	-mm2mils100(BodyHeight/2), \
 	500, \
 	']'
 
@@ -79,50 +89,106 @@ print '   ElementLine[',\
 
 print '   ElementLine[',\
  	mm2mils100(-ViewWidth/2), \
-	mm2mils100(ViewHCtr + ViewHeight/2-BodyHeightOffset), \
+	mm2mils100(ViewHCtr + ViewHeight/2), \
  	mm2mils100(ViewWidth/2), \
-	mm2mils100(ViewHCtr + ViewHeight/2-BodyHeightOffset), \
+	mm2mils100(ViewHCtr + ViewHeight/2), \
 	500, \
 	']'
 
 print '   ElementLine[',\
  	mm2mils100(-ViewWidth/2), \
-	mm2mils100(ViewHCtr - ViewHeight/2-BodyHeightOffset), \
+	mm2mils100(ViewHCtr - ViewHeight/2), \
  	mm2mils100(ViewWidth/2), \
-	mm2mils100(ViewHCtr - ViewHeight/2-BodyHeightOffset), \
+	mm2mils100(ViewHCtr - ViewHeight/2), \
 	500, \
 	']'
 
 print '   ElementLine[',\
  	mm2mils100(-ViewWidth/2), \
-	mm2mils100(ViewHCtr - ViewHeight/2-BodyHeightOffset), \
+	mm2mils100(ViewHCtr - ViewHeight/2), \
  	mm2mils100(-ViewWidth/2), \
-	mm2mils100(ViewHCtr + ViewHeight/2-BodyHeightOffset), \
+	mm2mils100(ViewHCtr + ViewHeight/2), \
 	500, \
 	']'
 
 print '   ElementLine[',\
  	mm2mils100(ViewWidth/2), \
-	mm2mils100(ViewHCtr - ViewHeight/2-BodyHeightOffset), \
+	mm2mils100(ViewHCtr - ViewHeight/2), \
  	mm2mils100(ViewWidth/2), \
-	mm2mils100(ViewHCtr + ViewHeight/2-BodyHeightOffset), \
+	mm2mils100(ViewHCtr + ViewHeight/2), \
 	500, \
 	']'
 
 print '   ElementLine[',\
  	mm2mils100(ViewWidth/2), \
-	mm2mils100(ViewHCtr - ViewHeight/2-BodyHeightOffset), \
+	mm2mils100(ViewHCtr - ViewHeight/2), \
  	mm2mils100(-ViewWidth/2), \
-	mm2mils100(ViewHCtr + ViewHeight/2-BodyHeightOffset), \
+	mm2mils100(ViewHCtr + ViewHeight/2), \
 	500, \
 	']'
 
 print '   ElementLine[',\
  	mm2mils100(-ViewWidth/2), \
-	mm2mils100(ViewHCtr - ViewHeight/2-BodyHeightOffset), \
+	mm2mils100(ViewHCtr - ViewHeight/2), \
  	mm2mils100(ViewWidth/2), \
-	mm2mils100(ViewHCtr + ViewHeight/2-BodyHeightOffset), \
+	mm2mils100(ViewHCtr + ViewHeight/2), \
 	500, \
 	']'
 
+# holes for alignment pins
+print '   Pin[',\
+	mm2mils100(MntWidth/2), \
+ 	mm2mils100(MntHeight/2), \
+ 	mm2mils100(MntDiam * 1.75), \
+	1200, \
+ 	mm2mils100(MntDiam * 1.75) + 600, \
+	mm2mils100(MntDiam), \
+	'"G"', '"G"', '0x0001', ']'
+
+print '   Pin[',\
+	mm2mils100(MntWidth/2), \
+ 	mm2mils100(-MntHeight/2), \
+ 	mm2mils100(MntDiam * 1.75), \
+	1200, \
+ 	mm2mils100(MntDiam * 1.75) + 600, \
+	mm2mils100(MntDiam), \
+	'"G"', '"G"', '0x0001', ']'
+
+print '   Pin[',\
+	mm2mils100(-MntWidth/2), \
+ 	mm2mils100(MntHeight/2), \
+ 	mm2mils100(MntDiam * 1.75), \
+	1200, \
+ 	mm2mils100(MntDiam * 1.75) + 600, \
+	mm2mils100(MntDiam), \
+	'"G"', '"G"', '0x0001', ']'
+
+print '   Pin[',\
+	mm2mils100(-MntWidth/2), \
+ 	mm2mils100(-MntHeight/2), \
+ 	mm2mils100(MntDiam * 1.75), \
+	1200, \
+ 	mm2mils100(MntDiam * 1.75) + 600, \
+	mm2mils100(MntDiam), \
+	'"G"', '"G"', '0x0001', ']'
+
+# backlight pins
+print '   Pin[',\
+	mm2mils100(-BLWidth/2), \
+ 	mm2mils100(-BodyHeight/2+BLOffset), \
+ 	mm2mils100(BLDiam * 1.75), \
+	1200, \
+ 	mm2mils100(BLDiam * 1.75) + 600, \
+	mm2mils100(BLDiam), \
+	'"K"', '"K"', '0x0001', ']'
+
+print '   Pin[',\
+	mm2mils100(BLWidth/2), \
+ 	mm2mils100(-BodyHeight/2+BLOffset), \
+ 	mm2mils100(BLDiam * 1.75), \
+	1200, \
+ 	mm2mils100(BLDiam * 1.75) + 600, \
+	mm2mils100(BLDiam), \
+	'"A"', '"A"', '0x0001', ']'
+
 print ")"