r5617 - trunk/gta02-core/modules

[rehar at docs.openmoko.org]

Author: rehar
Date: 2009-09-08 21:11:33 +0200 (Tue, 08 Sep 2009)
New Revision: 5617

Modified:
   trunk/gta02-core/modules/INFO
   trunk/gta02-core/modules/wm8753fl.fpd
Log:
wm8753fl.fpd
- added design guidelines to INFO
- change dimensions according to wolfson's design guidelines

Modified: trunk/gta02-core/modules/INFO
===================================================================
--- trunk/gta02-core/modules/INFO	2009-09-08 05:59:27 UTC (rev 5616)
+++ trunk/gta02-core/modules/INFO	2009-09-08 19:11:33 UTC (rev 5617)
@@ -44,3 +44,8 @@
 # WM3236AQ_R0E_datasheet_Preliminary_0630_2007.pdf (no-public)
 # To do:
 # - define keep out area
+
+#WM8753FL
+F: wm8753fl
+D: http://wolfsonmicro.com/uploads/documents/en/WAN0118.pdf
+#D: http://focus.ti.com/lit/an/slua271a/slua271a.pdf
\ No newline at end of file

Modified: trunk/gta02-core/modules/wm8753fl.fpd
===================================================================
--- trunk/gta02-core/modules/wm8753fl.fpd	2009-09-08 05:59:27 UTC (rev 5616)
+++ trunk/gta02-core/modules/wm8753fl.fpd	2009-09-08 19:11:33 UTC (rev 5617)
@@ -18,7 +18,7 @@
 	loop y=1,count
 	ur: vec @(-D2/2+x*space_x+(x-1)*width_x,E2/2-y*space_y-(y-1)*width_y)
 	ll: vec @(-D2/2+x*(space_x+width_x),E2/2-y*(space_y+width_y))
-	pad "paste" ur ll paste
+	pad "" ur ll paste
 
 }
 frame outline {
@@ -40,7 +40,7 @@
 
 	ur: vec @(b/2,0mm)
 	ll: vec @(-b/2,-L-l)
-	pad "$name" ur ll
+	rpad "$name" ur ll
 
 }
 
@@ -48,7 +48,7 @@
 
 	ur: vec @(0mm,b/2)
 	ll: vec @(-L-l,-b/2)
-	pad "$name" ur ll
+	rpad "$name" ur ll
 
 }
 
@@ -104,16 +104,16 @@
 
 set D = 7mm
 set E = 7mm
-set D2 = 5.15mm
-set E2 = 5.15mm
+set D2 = 5.26mm
+set E2 = 5.26mm
 set e = 0.5mm
-set b = 0.25mm
-set L = 0.4mm
+set b = 0.26mm
+set L = 0.54mm
 set xpads = 12
 set ypads = 12
 
 /*pad exposure length*/
-set l = 0.2mm
+set l = 0.15mm
 
 /*array size for thermal land solder paste layer 4 = 4x4*/
 set paste_array = 4
@@ -131,16 +131,20 @@
 outul: vec @(-D/2,E/2)
 outur: vec @(D/2,E/2)
 
-measx pads_u.pc -> pads_u.pc 1mm
-measx pads_u.pc >> pads_u.pc 1.5mm
+/*pitch width*/
+measx pads_u.pc -> pads_u.pc -l+1mm
 
+/*measx pads_u.pc >> pads_u.pc 1.5mm*/
+
 /*measx pad_x.ll -> pad_x.ur -1mm*/
 
-measx outll -> outlr -1.5mm
-measy outlr <- outur 1.5mm 
+measx outll -> outlr -2mm
+measy outlr <- outur 2mm 
+measx pad_y.ur >> pad_y.ll ((ypads-1)*e-b+E)/2+1.5mm
+
 measy pad_y.ll -> pad_y.ur 1mm-l
 measy pad_x.ll -> outll 1mm+((E-e*(xpads-1)-b)/2) 
 measy outll -> pad_x.ur 1mm
-measy pad_gnd.ur -> pad_gnd.ll -((E+E2)/2)-1mm
+measy pad_gnd.ur -> pad_gnd.ll (E-E2)/2+1mm
 measx pad_gnd.ll -> pad_gnd.ur -(E-E2)/2-1mm