added datasheet and symbol for LTC2942

added gas gauges to schematic
(i2c mux still do be added)


git-svn-id: https://svn.spreadspace.org/mur.sat@335 7de4ea59-55d0-425e-a1af-a3118ea81d4c

5 files changed, 748 insertions, 638 deletions

diff --git a/hardware/ihu-ttx-test/ihu-ttx-test.sch b/hardware/ihu-ttx-test/ihu-ttx-test.sch
index cfa77ff..829194f 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 Mon 26 Mär 2012 23:53:13 CEST
+EESchema Schematic File Version 2  date Die 27 Mär 2012 02:20:48 CEST
 LIBS:mur-sat
 LIBS:power
 LIBS:device
@@ -35,7 +35,7 @@ EELAYER END
 $Descr A4 11700 8267
 Sheet 1 5
 Title "IHU, RTC"
-Date "26 mar 2012"
+Date "27 mar 2012"
 Rev "3"
 Comp "mur.sat - A Space Art Project"
 Comment1 ""
diff --git a/hardware/ihu-ttx-test/mainpower.sch b/hardware/ihu-ttx-test/mainpower.sch
index c6cc2e9..ac55348 100644
--- a/hardware/ihu-ttx-test/mainpower.sch
+++ b/hardware/ihu-ttx-test/mainpower.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Mon 26 Mär 2012 23:53:13 CEST
+EESchema Schematic File Version 2  date Die 27 Mär 2012 02:20:48 CEST
 LIBS:mur-sat
 LIBS:power
 LIBS:device
@@ -35,7 +35,7 @@ EELAYER END
 $Descr A4 11700 8267
 Sheet 3 5
 Title "Power Path - Main Power"
-Date "26 mar 2012"
+Date "27 mar 2012"
 Rev "3"
 Comp "mur.sat - A Space Art Project"
 Comment1 ""
diff --git a/hardware/ihu-ttx-test/powerpath.sch b/hardware/ihu-ttx-test/powerpath.sch
index 8eca9c7..5cec869 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 Mon 26 Mär 2012 23:53:13 CEST
+EESchema Schematic File Version 2  date Die 27 Mär 2012 02:20:48 CEST
 LIBS:mur-sat
 LIBS:power
 LIBS:device
@@ -35,7 +35,7 @@ EELAYER END
 $Descr A4 11700 8267
 Sheet 2 5
 Title "Power Path"
-Date "26 mar 2012"
+Date "27 mar 2012"
 Rev "3"
 Comp "mur.sat - A Space Art Project"
 Comment1 ""
@@ -43,587 +43,802 @@ Comment2 ""
 Comment3 ""
 Comment4 ""
 $EndDescr
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 Wire Wire Line
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+	3750 6400 3800 6400
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+	1550 2400 1550 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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 L R R?
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 L R R?
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 L GND #PWR?
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 L GND #PWR?
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 L PMGD370XN Q?
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 L GND #PWR?
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 L GND #PWR?
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 L R R?
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 L TST P?
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 L TST P?
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 L TST P?
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 L MOS_P Q?
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-P 3550 6450
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 L MOS_P Q?
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 L MOS_P Q?
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 L LTC4412 U?
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-F 0 "U?" H 4050 5900 60  0000 C CNN
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 L MOS_P Q?
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 L GND #PWR?
 U 1 1 4F5FB91C
-P 4550 5950
-F 0 "#PWR?" H 4550 5950 30  0001 C CNN
-F 1 "GND" H 4550 5880 30  0001 C CNN
-	1    4550 5950
+P 4550 6500
+F 0 "#PWR?" H 4550 6500 30  0001 C CNN
+F 1 "GND" H 4550 6430 30  0001 C CNN
+	1    4550 6500
 	1    0    0    -1  
 $EndComp
-NoConn ~ 4300 6350
+NoConn ~ 4300 6900
 $Comp
 L LTC4412 U?
 U 1 1 4F5FB902
-P 2900 5900
-F 0 "U?" H 2800 5900 60  0000 C CNN
-F 1 "LTC4412" H 2850 6000 60  0000 C CNN
-	1    2900 5900
+P 2900 6450
+F 0 "U?" H 2800 6450 60  0000 C CNN
+F 1 "LTC4412" H 2850 6550 60  0000 C CNN
+	1    2900 6450
 	0    -1   1    0   
 $EndComp
 $Comp
 L MOS_P Q?
 U 1 1 4F5FB901
-P 2300 5850
-F 0 "Q?" H 2350 5650 60  0000 R CNN
-F 1 "FDS4465" V 2200 6100 60  0000 R CNN
-	1    2300 5850
+P 2300 6400
+F 0 "Q?" H 2350 6200 60  0000 R CNN
+F 1 "FDS4465" V 2200 6650 60  0000 R CNN
+	1    2300 6400
 	-1   0    0    -1  
 $EndComp
 $Comp
 L GND #PWR?
 U 1 1 4F5FB900
-P 3300 5950
-F 0 "#PWR?" H 3300 5950 30  0001 C CNN
-F 1 "GND" H 3300 5880 30  0001 C CNN
-	1    3300 5950
+P 3300 6500
+F 0 "#PWR?" H 3300 6500 30  0001 C CNN
+F 1 "GND" H 3300 6430 30  0001 C CNN
+	1    3300 6500
 	1    0    0    -1  
 $EndComp
-NoConn ~ 3050 6350
-NoConn ~ 1800 6350
+NoConn ~ 3050 6900
+NoConn ~ 1800 6900
 $Comp
 L GND #PWR?
 U 1 1 4F5FB389
-P 2050 5950
-F 0 "#PWR?" H 2050 5950 30  0001 C CNN
-F 1 "GND" H 2050 5880 30  0001 C CNN
-	1    2050 5950
+P 2050 6500
+F 0 "#PWR?" H 2050 6500 30  0001 C CNN
+F 1 "GND" H 2050 6430 30  0001 C CNN
+	1    2050 6500
 	1    0    0    -1  
 $EndComp
 $Comp
@@ -1209,143 +1418,98 @@ $EndComp
 $Comp
 L MOS_P Q?
 U 1 1 4F5D24FB
-P 1050 5850
-F 0 "Q?" H 1100 5650 60  0000 R CNN
-F 1 "FDS4465" V 950 6100 60  0000 R CNN
-	1    1050 5850
+P 1050 6400
+F 0 "Q?" H 1100 6200 60  0000 R CNN
+F 1 "FDS4465" V 950 6650 60  0000 R CNN
+	1    1050 6400
 	-1   0    0    -1  
 $EndComp
 $Comp
 L LTC4412 U?
 U 1 1 4F5D2454
-P 1650 5900
-F 0 "U?" H 1550 5900 60  0000 C CNN
-F 1 "LTC4412" H 1600 6000 60  0000 C CNN
-	1    1650 5900
+P 1650 6450
+F 0 "U?" H 1550 6450 60  0000 C CNN
+F 1 "LTC4412" H 1600 6550 60  0000 C CNN
+	1    1650 6450
 	0    -1   1    0   
 $EndComp
 $Comp
 L VCC #PWR?
 U 1 1 4F5CE3A8
-P 7350 3300
-F 0 "#PWR?" H 7350 3400 30  0001 C CNN
-F 1 "VCC" H 7350 3400 30  0000 C CNN
-	1    7350 3300
+P 5450 4700
+F 0 "#PWR?" H 5450 4800 30  0001 C CNN
+F 1 "VCC" H 5450 4800 30  0000 C CNN
+	1    5450 4700
 	1    0    0    -1  
 $EndComp
 $Comp
 L GND #PWR?
 U 1 1 4F5CE3A2
-P 7350 4200
-F 0 "#PWR?" H 7350 4200 30  0001 C CNN
-F 1 "GND" H 7350 4130 30  0001 C CNN
-	1    7350 4200
+P 5450 5600
+F 0 "#PWR?" H 5450 5600 30  0001 C CNN
+F 1 "GND" H 5450 5530 30  0001 C CNN
+	1    5450 5600
 	1    0    0    -1  
 $EndComp
-Text HLabel 7300 3850 0    60   Input ~ 0
+Text HLabel 5400 5250 0    60   Input ~ 0
 BATT_SDA
-Text HLabel 7300 3750 0    60   Input ~ 0
+Text HLabel 5400 5150 0    60   Input ~ 0
 BATT_SCL
-Text Label 3950 4550 0    60   ~ 0
-BATT2_OFF
-Text Label 2700 4550 0    60   ~ 0
-BATT1_OFF
-Text Label 1450 4550 0    60   ~ 0
-BATT0_OFF
-Text HLabel 7300 3450 0    60   Input ~ 0
+Text HLabel 5400 4850 0    60   Input ~ 0
 BATT0_EN
-Text HLabel 7300 3550 0    60   Input ~ 0
+Text HLabel 5400 4950 0    60   Input ~ 0
 BATT1_EN
-Text HLabel 7300 3650 0    60   Input ~ 0
+Text HLabel 5400 5050 0    60   Input ~ 0
 BATT2_EN
-Text Label 3800 7250 2    60   ~ 0
-BATT_SCL2
-Text Label 3800 7350 2    60   ~ 0
-BATT_SDA
-Text Label 2550 7350 2    60   ~ 0
-BATT_SDA
-Text Label 2550 7250 2    60   ~ 0
-BATT_SCL1
-Text Label 1300 7350 2    60   ~ 0
-BATT_SDA
-Text Label 1300 7250 2    60   ~ 0
-BATT_SCL0
-Text HLabel 9150 2800 0    60   Input ~ 0
+Text HLabel 10200 2600 0    60   Input ~ 0
 MAIN_PWR
 Text Label 3450 1200 1    60   ~ 0
 VITAL_PWR
-Text HLabel 9150 2700 0    60   Input ~ 0
+Text HLabel 10200 2500 0    60   Input ~ 0
 VITAL_PWR
 $Comp
 L GND #PWR?
 U 1 1 4F5CB1CC
-P 9200 3150
-F 0 "#PWR?" H 9200 3150 30  0001 C CNN
-F 1 "GND" H 9200 3080 30  0001 C CNN
-	1    9200 3150
-	1    0    0    -1  
-$EndComp
-$Comp
-L CONN_4 P?
-U 1 1 4F5CB0D6
-P 1750 7300
-F 0 "P?" V 1700 7300 50  0000 C CNN
-F 1 "BATT0_CTL" V 1800 7300 50  0000 C CNN
-	1    1750 7300
-	1    0    0    -1  
-$EndComp
-$Comp
-L CONN_4 P?
-U 1 1 4F5CB0D0
-P 3000 7300
-F 0 "P?" V 2950 7300 50  0000 C CNN
-F 1 "BATT1_CTL" V 3050 7300 50  0000 C CNN
-	1    3000 7300
-	1    0    0    -1  
-$EndComp
-$Comp
-L CONN_4 P?
-U 1 1 4F5CB0C8
-P 4250 7300
-F 0 "P?" V 4200 7300 50  0000 C CNN
-F 1 "BATT2_CTL" V 4300 7300 50  0000 C CNN
-	1    4250 7300
+P 10250 2950
+F 0 "#PWR?" H 10250 2950 30  0001 C CNN
+F 1 "GND" H 10250 2880 30  0001 C CNN
+	1    10250 2950
 	1    0    0    -1  
 $EndComp
 $Comp
 L GND #PWR?
 U 1 1 4F5CAE4B
-P 3850 4700
-F 0 "#PWR?" H 3850 4700 30  0001 C CNN
-F 1 "GND" H 3850 4630 30  0001 C CNN
-	1    3850 4700
+P 10800 6100
+F 0 "#PWR?" H 10800 6100 30  0001 C CNN
+F 1 "GND" H 10800 6030 30  0001 C CNN
+	1    10800 6100
 	-1   0    0    1   
 $EndComp
 $Comp
 L CONN_2 P?
 U 1 1 4F5CAE4A
-P 3750 5100
-F 0 "P?" V 3700 5100 40  0000 C CNN
-F 1 "BATT2_PWR" V 3800 5100 40  0000 C CNN
-	1    3750 5100
+P 10700 6500
+F 0 "P?" V 10650 6500 40  0000 C CNN
+F 1 "BATT2_PWR" V 10750 6500 40  0000 C CNN
+	1    10700 6500
 	0    1    1    0   
 $EndComp
 $Comp
 L GND #PWR?
 U 1 1 4F5CAE43
-P 2600 4700
-F 0 "#PWR?" H 2600 4700 30  0001 C CNN
-F 1 "GND" H 2600 4630 30  0001 C CNN
-	1    2600 4700
+P 8550 6100
+F 0 "#PWR?" H 8550 6100 30  0001 C CNN
+F 1 "GND" H 8550 6030 30  0001 C CNN
+	1    8550 6100
 	-1   0    0    1   
 $EndComp
 $Comp
 L CONN_2 P?
 U 1 1 4F5CAE42
-P 2500 5100
-F 0 "P?" V 2450 5100 40  0000 C CNN
-F 1 "BATT1_PWR" V 2550 5100 40  0000 C CNN
-	1    2500 5100
+P 8450 6500
+F 0 "P?" V 8400 6500 40  0000 C CNN
+F 1 "BATT1_PWR" V 8500 6500 40  0000 C CNN
+	1    8450 6500
 	0    1    1    0   
 $EndComp
 $Comp
@@ -1358,48 +1522,12 @@ F 1 "1R5" V 1250 2200 50  0000 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
-L VCC #PWR?
-U 1 1 4F5CAD37
-P 3850 7100
-F 0 "#PWR?" H 3850 7200 30  0001 C CNN
-F 1 "VCC" H 3850 7200 30  0000 C CNN
-	1    3850 7100
-	1    0    0    -1  
-$EndComp
-$Comp
-L GND #PWR?
-U 1 1 4F5CAD36
-P 3850 7500
-F 0 "#PWR?" H 3850 7500 30  0001 C CNN
-F 1 "GND" H 3850 7430 30  0001 C CNN
-	1    3850 7500
-	1    0    0    -1  
-$EndComp
-$Comp
-L VCC #PWR?
-U 1 1 4F5CAD2C
-P 2600 7100
-F 0 "#PWR?" H 2600 7200 30  0001 C CNN
-F 1 "VCC" H 2600 7200 30  0000 C CNN
-	1    2600 7100
-	1    0    0    -1  
-$EndComp
-$Comp
-L GND #PWR?
-U 1 1 4F5CAD2B
-P 2600 7500
-F 0 "#PWR?" H 2600 7500 30  0001 C CNN
-F 1 "GND" H 2600 7430 30  0001 C CNN
-	1    2600 7500
-	1    0    0    -1  
-$EndComp
-$Comp
 L CONN_2 P?
 U 1 1 4F5A684E
-P 1250 5100
-F 0 "P?" V 1200 5100 40  0000 C CNN
-F 1 "BATT0_PWR" V 1300 5100 40  0000 C CNN
-	1    1250 5100
+P 10700 4700
+F 0 "P?" V 10650 4700 40  0000 C CNN
+F 1 "BATT0_PWR" V 10750 4700 40  0000 C CNN
+	1    10700 4700
 	0    1    1    0   
 $EndComp
 $Comp
@@ -1595,24 +1723,6 @@ F 1 "100nF" V 9100 1850 50  0000 L CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR?
-U 1 1 4F5A686A
-P 1350 7500
-F 0 "#PWR?" H 1350 7500 30  0001 C CNN
-F 1 "GND" H 1350 7430 30  0001 C CNN
-	1    1350 7500
-	1    0    0    -1  
-$EndComp
-$Comp
-L VCC #PWR?
-U 1 1 4F5A67EF
-P 1350 7100
-F 0 "#PWR?" H 1350 7200 30  0001 C CNN
-F 1 "VCC" H 1350 7200 30  0000 C CNN
-	1    1350 7100
-	1    0    0    -1  
-$EndComp
-$Comp
 L FUSE F?
 U 1 1 4F5A6645
 P 3800 1300
@@ -1831,10 +1941,10 @@ $EndComp
 $Comp
 L GND #PWR?
 U 1 1 4F54279E
-P 1350 4700
-F 0 "#PWR?" H 1350 4700 30  0001 C CNN
-F 1 "GND" H 1350 4630 30  0001 C CNN
-	1    1350 4700
+P 10800 4300
+F 0 "#PWR?" H 10800 4300 30  0001 C CNN
+F 1 "GND" H 10800 4230 30  0001 C CNN
+	1    10800 4300
 	-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 6309fb2..32f0960 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 Mon 26 Mär 2012 23:53:13 CEST
+EESchema Schematic File Version 2  date Die 27 Mär 2012 02:20:48 CEST
 LIBS:mur-sat
 LIBS:power
 LIBS:device
@@ -35,7 +35,7 @@ EELAYER END
 $Descr A4 11700 8267
 Sheet 5 5
 Title "Solar Panel Input"
-Date "26 mar 2012"
+Date "27 mar 2012"
 Rev "3"
 Comp "mur.sat - A Space Art Project"
 Comment1 ""
diff --git a/hardware/ihu-ttx-test/ttxcrx.sch b/hardware/ihu-ttx-test/ttxcrx.sch
index 8a60a8b..5eb9ce7 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 Mon 26 Mär 2012 23:53:13 CEST
+EESchema Schematic File Version 2  date Die 27 Mär 2012 02:20:48 CEST
 LIBS:mur-sat
 LIBS:power
 LIBS:device
@@ -35,7 +35,7 @@ EELAYER END
 $Descr A4 11700 8267
 Sheet 4 5
 Title "CTR, TTX, CRX"
-Date "26 mar 2012"
+Date "27 mar 2012"
 Rev "3"
 Comp "mur.sat - A Space Art Project"
 Comment1 ""