From 260c66548275e94c3a595d5243f9f11778214ed0 Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Sun, 7 Feb 2016 17:02:18 -0800
Subject: [PATCH] G6 part has pin 18 as VDDIO2, not GPIO

The datasheet for the QFN28 package was updated to swap pin 18 from a
GPIO to VDDIO2. Connect this to +3.3V.

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 chaoskey.pcb | 55 ++++++++++++++++++++++++++--------------------------
 chaoskey.sch | 10 ++--------
 2 files changed, 29 insertions(+), 36 deletions(-)

diff --git a/chaoskey.pcb b/chaoskey.pcb
index 693b135..d785f15 100644
--- a/chaoskey.pcb
+++ b/chaoskey.pcb
@@ -1380,7 +1380,7 @@ Element["" "0402" "C8" "1uF" 2.6858mm 424.00mil -0.4196mm -21.00mil 0 70 ""]
 
 	)
 
-Element["" "s-pwson-n6" "U3" "unknown" 74.00mil 499.00mil 21.00mil -18.00mil 3 70 ""]
+Element["" "s-pwson-n6" "U3" "TPS71433" 74.00mil 499.00mil 21.00mil -18.00mil 3 70 ""]
 (
 	Pad[0.0000 -11.81mil 0.0000 11.81mil 39.37mil 0.0000 42.13mil "7" "7" "square,edge2,nopaste"]
 	Pad[0.0000 -9.88mil 0.0000 9.88mil 32.94mil 0.0000 42.13mil "7" "7" "square,edge2"]
@@ -1703,6 +1703,8 @@ Layer(1 "top")
 	Line[432.82mil 16.3990mm 447.37mil 16.3990mm 10.00mil 20.00mil "clearline"]
 	Line[447.37mil 16.3990mm 485.00mil 608.00mil 10.00mil 20.00mil "clearline"]
 	Line[485.00mil 219.00mil 485.00mil 608.00mil 10.00mil 20.00mil "clearline"]
+	Line[432.82mil 685.00mil 410.76mil 685.00mil 10.00mil 20.00mil "clearline"]
+	Line[410.76mil 685.00mil 391.00mil 704.76mil 10.00mil 20.00mil "clearline"]
 )
 Layer(2 "bottom")
 (
@@ -1776,6 +1778,7 @@ NetList()
 		Connect("L2-1")
 		Connect("U2-5")
 		Connect("U2-17")
+		Connect("U2-18")
 		Connect("U3-6")
 	)
 	Net("20V" "(unknown)")
@@ -1866,97 +1869,93 @@ NetList()
 		Connect("U2-12")
 	)
 	Net("unnamed_net7" "(unknown)")
-	(
-		Connect("U2-18")
-	)
-	Net("unnamed_net8" "(unknown)")
 	(
 		Connect("U2-13")
 	)
-	Net("unnamed_net9" "(unknown)")
+	Net("unnamed_net8" "(unknown)")
 	(
 		Connect("J6-5")
 		Connect("U2-23")
 	)
-	Net("unnamed_net10" "(unknown)")
+	Net("unnamed_net9" "(unknown)")
 	(
 		Connect("U2-11")
 	)
-	Net("unnamed_net11" "(unknown)")
+	Net("unnamed_net10" "(unknown)")
 	(
 		Connect("U2-10")
 	)
-	Net("unnamed_net12" "(unknown)")
+	Net("unnamed_net11" "(unknown)")
 	(
 		Connect("U2-9")
 	)
-	Net("unnamed_net13" "(unknown)")
+	Net("unnamed_net12" "(unknown)")
 	(
 		Connect("U2-8")
 	)
-	Net("unnamed_net14" "(unknown)")
+	Net("unnamed_net13" "(unknown)")
 	(
 		Connect("U2-27")
 	)
-	Net("unnamed_net15" "(unknown)")
+	Net("unnamed_net14" "(unknown)")
 	(
 		Connect("U2-28")
 	)
-	Net("unnamed_net16" "(unknown)")
+	Net("unnamed_net15" "(unknown)")
 	(
 		Connect("U2-26")
 	)
-	Net("unnamed_net17" "(unknown)")
+	Net("unnamed_net16" "(unknown)")
 	(
 		Connect("U2-25")
 	)
-	Net("unnamed_net18" "(unknown)")
+	Net("unnamed_net17" "(unknown)")
 	(
 		Connect("U2-14")
 	)
-	Net("unnamed_net19" "(unknown)")
+	Net("unnamed_net18" "(unknown)")
 	(
 		Connect("U2-24")
 	)
-	Net("unnamed_net20" "(unknown)")
+	Net("unnamed_net19" "(unknown)")
 	(
 		Connect("U2-15")
 	)
-	Net("unnamed_net21" "(unknown)")
+	Net("unnamed_net20" "(unknown)")
 	(
 		Connect("U2-3")
 	)
-	Net("unnamed_net22" "(unknown)")
+	Net("unnamed_net21" "(unknown)")
 	(
 		Connect("U2-2")
 	)
-	Net("unnamed_net23" "(unknown)")
+	Net("unnamed_net22" "(unknown)")
 	(
 		Connect("D1-1")
 		Connect("L1-2")
 		Connect("U1-1")
 	)
-	Net("unnamed_net24" "(unknown)")
+	Net("unnamed_net23" "(unknown)")
 	(
 		Connect("R2-2")
 		Connect("R4-1")
 		Connect("U1-3")
 	)
-	Net("unnamed_net25" "(unknown)")
+	Net("unnamed_net24" "(unknown)")
 	(
 		Connect("C5-1")
 		Connect("Q1-1")
 		Connect("Q1-3")
 		Connect("R3-2")
 	)
-	Net("unnamed_net26" "(unknown)")
+	Net("unnamed_net25" "(unknown)")
 	(
 		Connect("C5-2")
 		Connect("R7-1")
 		Connect("R8-2")
 		Connect("U4-3")
 	)
-	Net("unnamed_net27" "(unknown)")
+	Net("unnamed_net26" "(unknown)")
 	(
 		Connect("C7-2")
 		Connect("C9-1")
@@ -1964,22 +1963,22 @@ NetList()
 		Connect("R7-2")
 		Connect("U4-5")
 	)
-	Net("unnamed_net28" "(unknown)")
+	Net("unnamed_net27" "(unknown)")
 	(
 		Connect("Q1-2")
 		Connect("Q1-5")
 	)
-	Net("unnamed_net29" "(unknown)")
+	Net("unnamed_net28" "(unknown)")
 	(
 		Connect("Q1-6")
 	)
-	Net("unnamed_net30" "(unknown)")
+	Net("unnamed_net29" "(unknown)")
 	(
 		Connect("R9-2")
 		Connect("R10-1")
 		Connect("U4-4")
 	)
-	Net("unnamed_net31" "(unknown)")
+	Net("unnamed_net30" "(unknown)")
 	(
 		Connect("C10-2")
 		Connect("R9-1")
diff --git a/chaoskey.sch b/chaoskey.sch
index 2bbb052..ae2a450 100644
--- a/chaoskey.sch
+++ b/chaoskey.sch
@@ -163,7 +163,7 @@ refdes=C3
 T 45300 54600 5 10 1 1 0 0 1
 value=0.01uF
 }
-N 45600 55400 46700 55400 4
+N 45600 55400 47100 55400 4
 N 46700 55400 46700 53600 4
 N 45600 54400 46300 54400 4
 N 46300 54400 46300 53600 4
@@ -265,13 +265,6 @@ value=NoConnection
 T 53700 48000 5 10 0 0 0 0 1
 device=DRC_Directive
 }
-C 53600 46700 1 0 0 nc-right.sym
-{
-T 53700 47200 5 10 0 0 0 0 1
-value=NoConnection
-T 53700 47400 5 10 0 0 0 0 1
-device=DRC_Directive
-}
 C 49500 53600 1 0 0 nc-top.sym
 {
 T 49900 54100 5 10 0 0 0 0 1
@@ -657,3 +650,4 @@ N 54300 43400 54300 42700 4
 N 54300 42700 53600 42700 4
 N 54000 43800 54000 43300 4
 N 54000 43300 53600 43300 4
+N 47100 53600 47100 55400 4
-- 
2.30.2