From c8d0ce069be00963f61c81323940856c1338559d Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@mur.at>
Date: Fri, 30 Mar 2012 03:24:32 +0000
Subject: made some pull ups optional no unused pins at IHU (capgood + batt_al)

git-svn-id: https://svn.spreadspace.org/mur.sat@355 7de4ea59-55d0-425e-a1af-a3118ea81d4c
---
 hardware/ihu-ttx-test/powerpath.sch | 57 +++++++++++++++++++++++--------------
 1 file changed, 35 insertions(+), 22 deletions(-)

(limited to 'hardware/ihu-ttx-test/powerpath.sch')

diff --git a/hardware/ihu-ttx-test/powerpath.sch b/hardware/ihu-ttx-test/powerpath.sch
index 3387da4..36d99b5 100644
--- a/hardware/ihu-ttx-test/powerpath.sch
+++ b/hardware/ihu-ttx-test/powerpath.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Mit 28 Mär 2012 05:09:41 CEST
+EESchema Schematic File Version 2  date Fre 30 Mär 2012 05:23:22 CEST
 LIBS:mur-sat
 LIBS:power
 LIBS:device
@@ -36,7 +36,7 @@ $Descr A4 11700 8267
 encoding utf-8
 Sheet 2 5
 Title "Power Path"
-Date "28 mar 2012"
+Date "30 mar 2012"
 Rev "3"
 Comp "mur.sat - A Space Art Project"
 Comment1 ""
@@ -45,9 +45,13 @@ Comment3 ""
 Comment4 ""
 $EndDescr
 Wire Wire Line
-	4900 2000 4900 2800
+	7300 5750 7300 5650
 Wire Wire Line
-	2700 2000 4900 2000
+	9600 4000 9600 3900
+Wire Wire Line
+	4900 2800 4900 2000
+Wire Wire Line
+	4900 2000 2700 2000
 Connection ~ 950  2150
 Wire Wire Line
 	950  2150 700  2150
@@ -561,9 +565,9 @@ Wire Wire Line
 Wire Wire Line
 	8550 3250 8450 3250
 Wire Wire Line
-	8550 3350 8500 3350
+	8550 3450 8500 3450
 Wire Wire Line
-	8500 3350 8500 3400
+	8500 3450 8500 3500
 Wire Wire Line
 	1550 1350 1650 1350
 Wire Wire Line
@@ -786,6 +790,27 @@ Connection ~ 950  1500
 Wire Wire Line
 	4750 1850 4750 1800
 Connection ~ 4750 1800
+Wire Wire Line
+	8550 3350 8450 3350
+Wire Wire Line
+	9600 5750 9600 5650
+Text Label 7300 5650 0    60   ~ 0
+BATT_AL
+Text Label 9600 5650 0    60   ~ 0
+BATT_AL
+Text Label 9600 3900 0    60   ~ 0
+BATT_AL
+Text HLabel 8450 3350 0    60   Input ~ 0
+BATT_AL
+$Comp
+L CONN_8 P?
+U 1 1 4F752098
+P 8900 3100
+F 0 "P?" V 8850 3100 60  0000 C CNN
+F 1 "BATT_CTL" V 8950 3100 60  0000 C CNN
+	1    8900 3100
+	1    0    0    -1  
+$EndComp
 Text Label 4300 3550 2    60   ~ 0
 BATT2_OFF
 Text Label 3050 3550 2    60   ~ 0
@@ -1115,22 +1140,10 @@ F 1 "PCA9546A" H 7500 4400 60  0000 C CNN
 $EndComp
 Text Label 8200 4100 0    60   ~ 0
 BATT_SDA0
-$Comp
-L CONN_7 P?
-U 1 1 4F71C565
-P 8900 3050
-F 0 "P?" V 8870 3050 60  0000 C CNN
-F 1 "BATT_CTL" V 8970 3050 60  0000 C CNN
-	1    8900 3050
-	1    0    0    -1  
-$EndComp
 Text Label 1800 5950 1    60   ~ 0
 MAIN_OFF
 Text Label 6800 4400 2    60   ~ 0
 I2C_SDA
-NoConn ~ 7300 5750
-NoConn ~ 9600 4000
-NoConn ~ 9600 5750
 Text Label 8200 4700 0    60   ~ 0
 BATT_SCL2
 Text Label 8200 4450 0    60   ~ 0
@@ -1736,10 +1749,10 @@ $EndComp
 $Comp
 L GND #PWR?
 U 1 1 4F5CE3A2
-P 8500 3400
-F 0 "#PWR?" H 8500 3400 30  0001 C CNN
-F 1 "GND" H 8500 3330 30  0001 C CNN
-	1    8500 3400
+P 8500 3500
+F 0 "#PWR?" H 8500 3500 30  0001 C CNN
+F 1 "GND" H 8500 3430 30  0001 C CNN
+	1    8500 3500
 	1    0    0    -1  
 $EndComp
 Text HLabel 8450 3250 0    60   Input ~ 0
-- 
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