added LTC4412 comp

git-svn-id: https://svn.spreadspace.org/mur.sat@300 7de4ea59-55d0-425e-a1af-a3118ea81d4c

4 files changed, 425 insertions, 333 deletions

diff --git a/hardware/ihu-ttx-test/ihu-ttx-test.sch b/hardware/ihu-ttx-test/ihu-ttx-test.sch
index 84e16e1..fbfd1ff 100644
--- a/hardware/ihu-ttx-test/ihu-ttx-test.sch
+++ b/hardware/ihu-ttx-test/ihu-ttx-test.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Son 11 Mär 2012 19:57:53 CET
+EESchema Schematic File Version 2  date Son 11 Mär 2012 23:20:35 CET
 LIBS:mur-sat
 LIBS:power
 LIBS:device
@@ -30,10 +30,9 @@ LIBS:atmel
 LIBS:contrib
 LIBS:valves
 LIBS:ihu-ttx-test-cache
-EELAYER 25  0
+EELAYER 24  0
 EELAYER END
 $Descr A4 11700 8267
-encoding utf-8
 Sheet 1 4
 Title "IHU, RTC"
 Date "11 mar 2012"
diff --git a/hardware/ihu-ttx-test/powerpath.sch b/hardware/ihu-ttx-test/powerpath.sch
index 6722a02..9a9ddc2 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 Son 11 Mär 2012 19:57:53 CET
+EESchema Schematic File Version 2  date Son 11 Mär 2012 23:20:35 CET
 LIBS:mur-sat
 LIBS:power
 LIBS:device
@@ -30,10 +30,9 @@ LIBS:atmel
 LIBS:contrib
 LIBS:valves
 LIBS:ihu-ttx-test-cache
-EELAYER 25  0
+EELAYER 24  0
 EELAYER END
 $Descr A4 11700 8267
-encoding utf-8
 Sheet 2 4
 Title "Power Path"
 Date "11 mar 2012"
@@ -44,545 +43,641 @@ Comment2 ""
 Comment3 ""
 Comment4 ""
 $EndDescr
-Connection ~ 900  1250
 Wire Wire Line
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+Connection ~ 1500 1250
 Wire Wire Line
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 Wire Wire Line
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+	1600 1250 1500 1250
 Wire Wire Line
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 Wire Wire Line
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+	4550 3050 4600 3050
 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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+	4600 2450 4500 2450
 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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-Connection ~ 2350 1700
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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+	2600 2350 2600 2200
 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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+	3650 7350 3750 7350
 Wire Wire Line
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+	3750 7550 3700 7550
 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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-Connection ~ 9000 3500
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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-Connection ~ 9700 5400
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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-Connection ~ 8700 1200
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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+	3500 2350 3500 2200
 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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+	3300 6600 3300 6550
 Wire Wire Line
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-Connection ~ 2900 1700
+	4550 6650 4550 6600
 Wire Wire Line
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+	3500 1800 3500 1700
 Wire Wire Line
-	2350 1400 2350 1700
-Connection ~ 3050 1700
+	2600 1700 2600 1800
 Wire Wire Line
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 Wire Wire Line
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-Connection ~ 1500 1400
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 Wire Wire Line
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+	900  1700 1900 1700
 Wire Wire Line
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+	900  1750 900  1200
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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+Connection ~ 3050 1200
 Wire Wire Line
-	8900 2900 8900 2950
+	8850 2800 8950 2800
 Wire Wire Line
-	4600 2450 4500 2450
+	4550 2300 4550 2350
 Wire Wire Line
-	4600 2650 4500 2650
+	4550 2350 4600 2350
 Wire Wire Line
-	4600 2850 4500 2850
+	4500 2550 4600 2550
 Wire Wire Line
-	4600 3050 4550 3050
+	4500 2750 4600 2750
 Wire Wire Line
-	4550 3050 4550 3100
+	4500 2950 4600 2950
+Wire Wire Line
+	7200 4250 7200 4300
 Wire Wire Line
-	1500 1250 1600 1250
+	900  1250 1000 1250
 Wire Wire Line
-	1600 1250 1600 1100
-Connection ~ 1500 1250
+	1000 1250 1000 1100
+Connection ~ 900  1250
+$Comp
+L MOS_P Q?
+U 1 1 4F5D24FB
+P 1750 3700
+F 0 "Q?" H 1750 3890 60  0000 R CNN
+F 1 "MOS_P" H 1750 3520 60  0000 R CNN
+	1    1750 3700
+	0    -1   -1   0   
+$EndComp
+$Comp
+L MOS_P Q?
+U 1 1 4F5D24EF
+P 3500 3700
+F 0 "Q?" H 3500 3890 60  0000 R CNN
+F 1 "MOS_P" H 3500 3520 60  0000 R CNN
+	1    3500 3700
+	0    -1   -1   0   
+$EndComp
+NoConn ~ 3800 4650
+NoConn ~ 2050 4600
+NoConn ~ 3050 5800
+NoConn ~ 4400 5700
+$Comp
+L GND #PWR?
+U 1 1 4F5D24A7
+P 3850 6050
+F 0 "#PWR?" H 3850 6050 30  0001 C CNN
+F 1 "GND" H 3850 5980 30  0001 C CNN
+	1    3850 6050
+	1    0    0    -1  
+$EndComp
+$Comp
+L GND #PWR?
+U 1 1 4F5D24A5
+P 2500 6150
+F 0 "#PWR?" H 2500 6150 30  0001 C CNN
+F 1 "GND" H 2500 6080 30  0001 C CNN
+	1    2500 6150
+	1    0    0    -1  
+$EndComp
+$Comp
+L GND #PWR?
+U 1 1 4F5D24A0
+P 1500 4950
+F 0 "#PWR?" H 1500 4950 30  0001 C CNN
+F 1 "GND" H 1500 4880 30  0001 C CNN
+	1    1500 4950
+	1    0    0    -1  
+$EndComp
+$Comp
+L GND #PWR?
+U 1 1 4F5D2499
+P 3250 5000
+F 0 "#PWR?" H 3250 5000 30  0001 C CNN
+F 1 "GND" H 3250 4930 30  0001 C CNN
+	1    3250 5000
+	1    0    0    -1  
+$EndComp
+$Comp
+L LTC4412 U?
+U 1 1 4F5D2456
+P 3250 4500
+F 0 "U?" H 3150 4500 60  0000 C CNN
+F 1 "LTC4412" H 3200 4600 60  0000 C CNN
+	1    3250 4500
+	1    0    0    -1  
+$EndComp
+$Comp
+L LTC4412 U?
+U 1 1 4F5D2454
+P 1500 4450
+F 0 "U?" H 1400 4450 60  0000 C CNN
+F 1 "LTC4412" H 1450 4550 60  0000 C CNN
+	1    1500 4450
+	1    0    0    -1  
+$EndComp
+$Comp
+L LTC4412 U?
+U 1 1 4F5D2450
+P 2500 5650
+F 0 "U?" H 2400 5650 60  0000 C CNN
+F 1 "LTC4412" H 2450 5750 60  0000 C CNN
+	1    2500 5650
+	1    0    0    -1  
+$EndComp
+$Comp
+L LTC4412 U?
+U 1 1 4F5D244C
+P 3850 5550
+F 0 "U?" H 3750 5550 60  0000 C CNN
+F 1 "LTC4412" H 3800 5650 60  0000 C CNN
+	1    3850 5550
+	1    0    0    -1  
+$EndComp
 $Comp
 L VCC #PWR?
 U 1 1 4F5CE3A8
@@ -614,13 +709,13 @@ Text HLabel 4500 2950 0    60   Input ~ 0
 BATT_SDA
 Text HLabel 4500 2850 0    60   Input ~ 0
 BATT_SCL
-Text Label 1550 4800 2    60   ~ 0
+Text Label -500 3950 2    60   ~ 0
 BATT3_EN
-Text Label 1550 4700 2    60   ~ 0
+Text Label -500 3850 2    60   ~ 0
 BATT2_EN
-Text Label 1550 4600 2    60   ~ 0
+Text Label -500 3750 2    60   ~ 0
 BATT1_EN
-Text Label 1550 4500 2    60   ~ 0
+Text Label -500 3650 2    60   ~ 0
 BATT0_EN
 Text HLabel 4500 2450 0    60   Input ~ 0
 BATT0_EN
@@ -646,7 +741,7 @@ Text Label 1200 7450 2    60   ~ 0
 BATT_SDA
 Text Label 1200 7350 2    60   ~ 0
 BATT_SCL
-Text Label 3450 4150 1    60   ~ 0
+Text Label -900 4700 1    60   ~ 0
 MAIN_PWR
 Text HLabel 8850 2800 0    60   Input ~ 0
 MAIN_PWR
@@ -899,28 +994,28 @@ $EndComp
 $Comp
 L INDUCTOR L?
 U 1 1 4F5C144B
-P 4200 4200
-F 0 "L?" V 4150 4200 40  0000 C CNN
-F 1 "6,8µH" V 4300 4200 40  0000 C CNN
-	1    4200 4200
+P -150 4750
+F 0 "L?" V -200 4750 40  0000 C CNN
+F 1 "6,8µH" V -50 4750 40  0000 C CNN
+	1    -150 4750
 	0    -1   -1   0   
 $EndComp
 $Comp
 L C C?
 U 1 1 4F5C1443
-P 3850 4450
-F 0 "C?" H 3900 4550 50  0000 L CNN
-F 1 "100nF" H 3850 4350 50  0000 L CNN
-	1    3850 4450
+P -500 5000
+F 0 "C?" H -450 5100 50  0000 L CNN
+F 1 "100nF" H -500 4900 50  0000 L CNN
+	1    -500 5000
 	-1   0    0    -1  
 $EndComp
 $Comp
 L CP1 C?
 U 1 1 4F5C1442
-P 3600 4450
-F 0 "C?" H 3650 4550 50  0000 L CNN
-F 1 "22µF" H 3650 4350 50  0000 L CNN
-	1    3600 4450
+P -750 5000
+F 0 "C?" H -700 5100 50  0000 L CNN
+F 1 "22µF" H -700 4900 50  0000 L CNN
+	1    -750 5000
 	-1   0    0    -1  
 $EndComp
 $Comp
diff --git a/hardware/ihu-ttx-test/solar-input.sch b/hardware/ihu-ttx-test/solar-input.sch
index 3592162..afcda4c 100644
--- a/hardware/ihu-ttx-test/solar-input.sch
+++ b/hardware/ihu-ttx-test/solar-input.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Son 11 Mär 2012 19:57:53 CET
+EESchema Schematic File Version 2  date Son 11 Mär 2012 23:20:35 CET
 LIBS:mur-sat
 LIBS:power
 LIBS:device
@@ -30,10 +30,9 @@ LIBS:atmel
 LIBS:contrib
 LIBS:valves
 LIBS:ihu-ttx-test-cache
-EELAYER 25  0
+EELAYER 24  0
 EELAYER END
 $Descr A4 11700 8267
-encoding utf-8
 Sheet 4 4
 Title "Solar Panel Input"
 Date "11 mar 2012"
diff --git a/hardware/ihu-ttx-test/ttxcrx.sch b/hardware/ihu-ttx-test/ttxcrx.sch
index 731e45b..1e1c869 100644
--- a/hardware/ihu-ttx-test/ttxcrx.sch
+++ b/hardware/ihu-ttx-test/ttxcrx.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Son 11 Mär 2012 19:57:53 CET
+EESchema Schematic File Version 2  date Son 11 Mär 2012 23:20:35 CET
 LIBS:mur-sat
 LIBS:power
 LIBS:device
@@ -30,10 +30,9 @@ LIBS:atmel
 LIBS:contrib
 LIBS:valves
 LIBS:ihu-ttx-test-cache
-EELAYER 25  0
+EELAYER 24  0
 EELAYER END
 $Descr A4 11700 8267
-encoding utf-8
 Sheet 3 4
 Title "CTR, TTX, CRX"
 Date "11 mar 2012"