cleanups at connection header

git-svn-id: https://svn.spreadspace.org/mur.sat@295 7de4ea59-55d0-425e-a1af-a3118ea81d4c

4 files changed, 324 insertions, 227 deletions

diff --git a/hardware/ihu-ttx-test/ihu-ttx-test.sch b/hardware/ihu-ttx-test/ihu-ttx-test.sch
index 188a63f..b822a48 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 Sam 10 Mär 2012 02:58:36 CET
+EESchema Schematic File Version 2  date Sam 10 Mär 2012 16:45:16 CET
 LIBS:mur-sat
 LIBS:power
 LIBS:device
@@ -43,21 +43,36 @@ Comment2 ""
 Comment3 ""
 Comment4 ""
 $EndDescr
-$Sheet
-S 2250 3450 750  1000
-U 4F53D395
-F0 "Power Path" 60
-F1 "powerpath.sch" 60
-F2 "PWR_RAIL" I L 2250 4200 60 
-F3 "CHARGE1" I L 2250 3700 60 
-F4 "CHARGE0" I L 2250 3550 60 
-F5 "BATT1_EN" I L 2250 3950 60 
-F6 "BATT0_EN" I L 2250 3850 60 
-F7 "MPU_PWRDWN" I L 2250 4050 60 
-$EndSheet
-Connection ~ 1950 5150
 Wire Wire Line
-	1950 5150 2400 5150
+	10100 3200 7750 3200
+Wire Wire Line
+	7750 3100 10100 3100
+Wire Wire Line
+	9700 3400 10100 3400
+Wire Wire Line
+	10050 2950 10050 3000
+Wire Wire Line
+	10050 3000 10100 3000
+Wire Wire Line
+	1500 6100 1500 6150
+Wire Wire Line
+	1500 6150 1450 6150
+Wire Wire Line
+	2250 2250 1600 2250
+Wire Wire Line
+	2250 2050 1600 2050
+Wire Wire Line
+	2250 1450 1600 1450
+Wire Wire Line
+	2250 1250 1600 1250
+Wire Wire Line
+	2250 1050 1600 1050
+Wire Wire Line
+	1600 1850 1650 1850
+Wire Wire Line
+	1650 900  1650 950 
+Wire Wire Line
+	1650 1600 1650 1550
 Wire Wire Line
 	2850 5150 2600 5150
 Connection ~ 3500 5150
@@ -66,12 +81,7 @@ Wire Wire Line
 Wire Wire Line
 	3500 4050 4600 4050
 Wire Wire Line
-	2250 4050 1800 4050
-Wire Wire Line
-	2250 3850 1800 3850
-Connection ~ 1950 4950
-Wire Wire Line
-	1950 4950 1800 4950
+	2250 3700 1800 3700
 Connection ~ 3750 7000
 Wire Wire Line
 	3750 7050 3750 7000
@@ -93,13 +103,9 @@ Wire Wire Line
 Wire Wire Line
 	7600 5150 7600 5900
 Wire Wire Line
-	1950 4200 2250 4200
-Wire Wire Line
-	2250 3550 2100 3550
+	1950 4050 2250 4050
 Wire Wire Line
-	2100 3550 2100 2900
-Wire Wire Line
-	2100 2900 2250 2900
+	2250 3400 2100 3400
 Wire Wire Line
 	8650 5150 6200 5150
 Connection ~ 10450 5900
@@ -152,34 +158,12 @@ Wire Wire Line
 Wire Wire Line
 	1450 6250 2250 6250
 Wire Wire Line
-	2250 1650 1450 1650
-Wire Wire Line
-	1450 1750 2250 1750
-Wire Wire Line
 	3950 2300 6050 2300
 Wire Wire Line
 	4750 2700 6050 2700
 Wire Wire Line
 	4750 2500 6050 2500
 Wire Wire Line
-	2250 2550 1450 2550
-Wire Wire Line
-	1450 2450 2250 2450
-Wire Wire Line
-	2250 2350 1450 2350
-Wire Wire Line
-	1450 2250 2250 2250
-Wire Wire Line
-	2250 2150 1450 2150
-Wire Wire Line
-	1450 2050 2250 2050
-Wire Wire Line
-	2250 1950 1450 1950
-Wire Wire Line
-	1450 1850 2250 1850
-Wire Wire Line
-	9350 3300 10100 3300
-Wire Wire Line
 	4750 3100 6050 3100
 Wire Wire Line
 	5650 1550 5450 1550
@@ -190,9 +174,9 @@ Wire Wire Line
 Wire Wire Line
 	5550 1350 5550 1250
 Wire Wire Line
-	1450 1550 1450 1500
+	1650 1850 1650 1800
 Wire Wire Line
-	1450 2650 1450 2700
+	1650 2500 1650 2450
 Wire Wire Line
 	10050 2400 10050 2450
 Wire Wire Line
@@ -248,10 +232,6 @@ Wire Wire Line
 Wire Wire Line
 	4750 3600 6050 3600
 Wire Wire Line
-	10100 3500 10100 3600
-Wire Wire Line
-	10100 3000 10100 2900
-Wire Wire Line
 	6050 3500 4750 3500
 Wire Wire Line
 	4750 3300 6050 3300
@@ -316,12 +296,6 @@ Wire Wire Line
 Wire Wire Line
 	6050 3200 4750 3200
 Wire Wire Line
-	7750 3100 10100 3100
-Wire Wire Line
-	10100 3200 7750 3200
-Wire Wire Line
-	10100 3400 9350 3400
-Wire Wire Line
 	4750 2400 6050 2400
 Wire Wire Line
 	4750 2600 6050 2600
@@ -372,11 +346,7 @@ Connection ~ 10450 5150
 Wire Wire Line
 	10450 5750 10450 5950
 Wire Wire Line
-	2250 2800 1950 2800
-Wire Wire Line
-	2250 3700 1950 3700
-Wire Wire Line
-	1950 3700 1950 2800
+	2250 3550 1950 3550
 Wire Wire Line
 	7450 5150 7450 5050
 Connection ~ 7450 5150
@@ -398,13 +368,13 @@ Wire Wire Line
 Wire Wire Line
 	3600 7000 3600 6950
 Wire Wire Line
-	1550 4750 1550 4800
+	1300 4700 1300 4750
 Wire Wire Line
-	1300 4950 1250 4950
+	1050 4900 1000 4900
 Wire Wire Line
-	1250 4950 1250 5000
+	1000 4900 1000 4950
 Wire Wire Line
-	1800 3950 2250 3950
+	1800 3800 2250 3800
 Wire Wire Line
 	4600 4200 4500 4200
 Wire Wire Line
@@ -420,6 +390,117 @@ Wire Wire Line
 Connection ~ 6550 5150
 Wire Wire Line
 	3350 5150 4600 5150
+Wire Wire Line
+	1650 950  1600 950 
+Wire Wire Line
+	1650 1550 1600 1550
+Wire Wire Line
+	1650 2450 1600 2450
+Wire Wire Line
+	2250 1150 1600 1150
+Wire Wire Line
+	2250 1350 1600 1350
+Wire Wire Line
+	2250 1950 1600 1950
+Wire Wire Line
+	2250 2150 1600 2150
+Wire Wire Line
+	2250 2350 1600 2350
+Wire Wire Line
+	1500 6900 1500 6850
+Wire Wire Line
+	1500 6850 1450 6850
+Wire Wire Line
+	10100 3500 10050 3500
+Wire Wire Line
+	10050 3500 10050 3550
+Wire Wire Line
+	10100 3300 9700 3300
+Text Label 9700 3400 2    60   ~ 0
+1HZ
+$Comp
+L CONN_6 P?
+U 1 1 4F5B763B
+P 10450 3250
+F 0 "P?" V 10400 3250 60  0000 C CNN
+F 1 "CONN_6" V 10500 3250 60  0000 C CNN
+	1    10450 3250
+	1    0    0    -1  
+$EndComp
+$Comp
+L VCC #PWR?
+U 1 1 4F5B75DF
+P 1500 6100
+F 0 "#PWR?" H 1500 6200 30  0001 C CNN
+F 1 "VCC" H 1500 6200 30  0000 C CNN
+	1    1500 6100
+	1    0    0    -1  
+$EndComp
+$Comp
+L GND #PWR?
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+P 1500 6900
+F 0 "#PWR?" H 1500 6900 30  0001 C CNN
+F 1 "GND" H 1500 6830 30  0001 C CNN
+	1    1500 6900
+	1    0    0    -1  
+$EndComp
+$Comp
+L CONN_8 P?
+U 1 1 4F5B75CC
+P 1100 6500
+F 0 "P?" V 1050 6500 60  0000 C CNN
+F 1 "CTR" V 1150 6500 60  0000 C CNN
+	1    1100 6500
+	-1   0    0    -1  
+$EndComp
+$Comp
+L VCC #PWR?
+U 1 1 4F5B7119
+P 1650 900
+F 0 "#PWR?" H 1650 1000 30  0001 C CNN
+F 1 "VCC" H 1650 1000 30  0000 C CNN
+	1    1650 900 
+	1    0    0    -1  
+$EndComp
+$Comp
+L GND #PWR?
+U 1 1 4F5B710E
+P 1650 1600
+F 0 "#PWR?" H 1650 1600 30  0001 C CNN
+F 1 "GND" H 1650 1530 30  0001 C CNN
+	1    1650 1600
+	1    0    0    -1  
+$EndComp
+$Comp
+L CONN_7 P?
+U 1 1 4F5B70A7
+P 1250 2150
+F 0 "P?" V 1220 2150 60  0000 C CNN
+F 1 "SOLAR_0" V 1320 2150 60  0000 C CNN
+	1    1250 2150
+	-1   0    0    -1  
+$EndComp
+$Comp
+L CONN_7 P?
+U 1 1 4F5B70A0
+P 1250 1250
+F 0 "P?" V 1220 1250 60  0000 C CNN
+F 1 "SOLAR_1" V 1320 1250 60  0000 C CNN
+	1    1250 1250
+	-1   0    0    -1  
+$EndComp
+$Sheet
+S 2250 3300 750  1000
+U 4F53D395
+F0 "Power Path" 60
+F1 "powerpath.sch" 60
+F2 "PWR_RAIL" I L 2250 4050 60 
+F3 "CHARGE1" I L 2250 3550 60 
+F4 "CHARGE0" I L 2250 3400 60 
+F5 "BATT1_EN" I L 2250 3800 60 
+F6 "BATT0_EN" I L 2250 3700 60 
+$EndSheet
 $Comp
 L FUSE F?
 U 1 1 4F5A59FA
@@ -435,27 +516,27 @@ NoConn ~ 5700 4400
 NoConn ~ 5400 4850
 Text Label 4500 4200 2    60   ~ 0
 POWER_FAIL
-Text Label 1800 4050 2    60   ~ 0
-MPU_PWRDWN
+Text Label 1750 3950 2    60   ~ 0
+MPU_EN
 $Comp
 L GND #PWR01
 U 1 1 4F5428CF
-P 1250 5000
-F 0 "#PWR01" H 1250 5000 30  0001 C CNN
-F 1 "GND" H 1250 4930 30  0001 C CNN
-	1    1250 5000
+P 1000 4950
+F 0 "#PWR01" H 1000 4950 30  0001 C CNN
+F 1 "GND" H 1000 4880 30  0001 C CNN
+	1    1000 4950
 	1    0    0    -1  
 $EndComp
 $Comp
 L POT RV101
 U 1 1 4F5428CA
-P 1550 4950
-F 0 "RV101" H 1550 4850 50  0000 C CNN
-F 1 "1M0" H 1550 4950 50  0000 C CNN
-	1    1550 4950
+P 1300 4900
+F 0 "RV101" H 1300 4800 50  0000 C CNN
+F 1 "1M0" H 1300 4900 50  0000 C CNN
+	1    1300 4900
 	1    0    0    -1  
 $EndComp
-Text Label 1550 4750 2    60   ~ 0
+Text Label 1300 4700 2    60   ~ 0
 MAIN_V
 Text Label 3900 6050 0    60   ~ 0
 POWER_FAIL
@@ -495,9 +576,9 @@ Text Notes 8650 5850 0    150  ~ 30
 RTC
 Text Notes 6750 2700 0    150  ~ 30
 IHU
-Text Label 1800 3950 2    60   ~ 0
+Text Label 1800 3800 2    60   ~ 0
 BATT1_EN
-Text Label 1800 3850 2    60   ~ 0
+Text Label 1800 3700 2    60   ~ 0
 BATT0_EN
 $Comp
 L CONN_2 P103
@@ -709,15 +790,15 @@ F 1 "LTC3226" H 5400 5700 60  0000 C CNN
 	1    0    0    -1  
 $EndComp
 Text Label 1600 6650 0    60   ~ 0
-CRXTTX_SDO
+CTR_SDO
 Text Label 1600 6550 0    60   ~ 0
-CRXTTX_SDI
+CTR_SDI
 Text Label 1600 6450 0    60   ~ 0
-CRXTTX_SCK
+CTR_SCK
 Text Label 1600 6350 0    60   ~ 0
-CRXTTX_SS
+CTR_SS
 Text Label 1600 6750 0    60   ~ 0
-CRX_INT
+CTR_INT
 Text Label 1600 6250 0    60   ~ 0
 1HZ
 $Sheet
@@ -756,47 +837,36 @@ Text Label 8500 2000 0    60   ~ 0
 RTC_RST
 Text Label 8500 2400 0    60   ~ 0
 SOLAR_V1
-Text Label 1600 1750 0    60   ~ 0
+Text Label 1700 1950 0    60   ~ 0
 SOLAR_V0
-Text Label 1600 1650 0    60   ~ 0
+Text Label 1700 1050 0    60   ~ 0
 SOLAR_V1
-$Comp
-L CONN_12 P101
-U 1 1 4F48286D
-P 1100 2100
-F 0 "P101" V 1050 2100 60  0000 C CNN
-F 1 "SOLAR" V 1150 2100 60  0000 C CNN
-	1    1100 2100
-	-1   0    0    1   
-$EndComp
 $Sheet
-S 2250 1500 750  1550
+S 2250 900  750  1950
 U 4ED2A6C3
 F0 "solar-input" 60
 F1 "solar-input.sch" 60
-F2 "SOLAR_C7" I L 2250 1850 60 
-F3 "SOLAR_C6" I L 2250 1950 60 
-F4 "SOLAR_C5" I L 2250 2050 60 
+F2 "SOLAR_C7" I L 2250 1150 60 
+F3 "SOLAR_C6" I L 2250 2050 60 
+F4 "SOLAR_C5" I L 2250 1250 60 
 F5 "SOLAR_C4" I L 2250 2150 60 
-F6 "SOLAR_C3" I L 2250 2250 60 
-F7 "SOLAR_C2" I L 2250 2350 60 
-F8 "SOLAR_C1" I L 2250 2450 60 
-F9 "SOLAR_C0" I L 2250 2550 60 
-F10 "SOLAR_V1" I L 2250 1650 60 
-F11 "SOLAR_V0" I L 2250 1750 60 
-F12 "CHARGE1_OUT" I L 2250 2800 60 
-F13 "CHARGE0_OUT" I L 2250 2900 60 
+F6 "SOLAR_C3" I L 2250 1350 60 
+F7 "SOLAR_C2" I L 2250 2250 60 
+F8 "SOLAR_C1" I L 2250 1450 60 
+F9 "SOLAR_C0" I L 2250 2350 60 
+F10 "SOLAR_V1" I L 2250 1050 60 
+F11 "SOLAR_V0" I L 2250 1950 60 
+F12 "CHARGE1_OUT" I L 2250 2600 60 
+F13 "CHARGE0_OUT" I L 2250 2700 60 
 $EndSheet
 Text Label 9800 5800 0    60   ~ 0
 RTC_RST
-Text Label 9350 3400 0    60   ~ 0
-MPU_RESET
-Text Label 9350 3300 0    60   ~ 0
-MPU_PWRDWN
+Text Label 9700 3300 2    60   ~ 0
+MPU_RST
 Text Label 4750 3200 0    60   ~ 0
-MPU_RESET
+MPU_RST
 Text Label 4750 3100 0    60   ~ 0
-MPU_PWRDWN
+MPU_EN
 Text Label 8500 3200 0    60   ~ 0
 MPU_TX
 Text Label 8500 3100 0    60   ~ 0
@@ -831,10 +901,10 @@ $EndComp
 $Comp
 L VCC #PWR014
 U 1 1 4ED29257
-P 1450 1500
-F 0 "#PWR014" H 1450 1600 30  0001 C CNN
-F 1 "VCC" H 1450 1600 30  0000 C CNN
-	1    1450 1500
+P 1650 1800
+F 0 "#PWR014" H 1650 1900 30  0001 C CNN
+F 1 "VCC" H 1650 1900 30  0000 C CNN
+	1    1650 1800
 	1    0    0    -1  
 $EndComp
 $Comp
@@ -859,29 +929,29 @@ F 1 "VCC" H 7450 5150 30  0000 C CNN
 	1    7450 5050
 	1    0    0    -1  
 $EndComp
-Text Label 1600 1850 0    60   ~ 0
+Text Label 1700 1150 0    60   ~ 0
 SOLAR_C7
-Text Label 1600 1950 0    60   ~ 0
+Text Label 1700 2050 0    60   ~ 0
 SOLAR_C6
-Text Label 1600 2050 0    60   ~ 0
+Text Label 1700 1250 0    60   ~ 0
 SOLAR_C5
-Text Label 1600 2150 0    60   ~ 0
+Text Label 1700 2150 0    60   ~ 0
 SOLAR_C4
-Text Label 1600 2250 0    60   ~ 0
+Text Label 1700 1350 0    60   ~ 0
 SOLAR_C3
-Text Label 1600 2350 0    60   ~ 0
+Text Label 1700 2250 0    60   ~ 0
 SOLAR_C2
-Text Label 1600 2450 0    60   ~ 0
+Text Label 1700 1450 0    60   ~ 0
 SOLAR_C1
-Text Label 1600 2550 0    60   ~ 0
+Text Label 1700 2350 0    60   ~ 0
 SOLAR_C0
 $Comp
 L GND #PWR016
 U 1 1 4ED1B7C6
-P 1450 2700
-F 0 "#PWR016" H 1450 2700 30  0001 C CNN
-F 1 "GND" H 1450 2630 30  0001 C CNN
-	1    1450 2700
+P 1650 2500
+F 0 "#PWR016" H 1650 2500 30  0001 C CNN
+F 1 "GND" H 1650 2430 30  0001 C CNN
+	1    1650 2500
 	1    0    0    -1  
 $EndComp
 $Comp
@@ -1028,7 +1098,7 @@ F 1 "GND" H 6950 3880 30  0001 C CNN
 	1    0    0    -1  
 $EndComp
 Text Label 8500 2500 0    60   ~ 0
-CRX_INT
+CTR_INT
 Text Label 8500 2200 0    60   ~ 0
 SOLAR_V0
 Text Label 8500 2100 0    60   ~ 0
@@ -1041,30 +1111,22 @@ Text Label 8500 3400 0    60   ~ 0
 RC4
 Text Label 8500 3300 0    60   ~ 0
 RC5
-Text Label 8500 3000 0    60   ~ 0
-CRX_PWRDWN
-Text Label 8500 2900 0    60   ~ 0
-TTX_RESET
-Text Label 8500 2800 0    60   ~ 0
-TTX_SCL
-Text Label 8500 2700 0    60   ~ 0
-TTX_SDA
 $Comp
 L GND #PWR029
 U 1 1 4ED1B142
-P 10100 3600
-F 0 "#PWR029" H 10100 3600 30  0001 C CNN
-F 1 "GND" H 10100 3530 30  0001 C CNN
-	1    10100 3600
+P 10050 3550
+F 0 "#PWR029" H 10050 3550 30  0001 C CNN
+F 1 "GND" H 10050 3480 30  0001 C CNN
+	1    10050 3550
 	1    0    0    -1  
 $EndComp
 $Comp
 L VCC #PWR030
 U 1 1 4ED1B13D
-P 10100 2900
-F 0 "#PWR030" H 10100 3000 30  0001 C CNN
-F 1 "VCC" H 10100 3000 30  0000 C CNN
-	1    10100 2900
+P 10050 2950
+F 0 "#PWR030" H 10050 3050 30  0001 C CNN
+F 1 "VCC" H 10050 3050 30  0000 C CNN
+	1    10050 2950
 	1    0    0    -1  
 $EndComp
 Text Label 8000 5700 2    60   ~ 0
@@ -1112,15 +1174,6 @@ F 1 "1WIRE" V 3650 2300 40  0000 C CNN
 	-1   0    0    1   
 $EndComp
 $Comp
-L CONN_6 P106
-U 1 1 4ED1584E
-P 10450 3250
-F 0 "P106" V 10400 3250 60  0000 C CNN
-F 1 "MPU" V 10500 3250 60  0000 C CNN
-	1    10450 3250
-	1    0    0    -1  
-$EndComp
-$Comp
 L CP1 C110
 U 1 1 4ED1580C
 P 10450 5550
diff --git a/hardware/ihu-ttx-test/powerpath.sch b/hardware/ihu-ttx-test/powerpath.sch
index f1c326d..e0d9a13 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 Sam 10 Mär 2012 02:58:36 CET
+EESchema Schematic File Version 2  date Sam 10 Mär 2012 16:45:16 CET
 LIBS:mur-sat
 LIBS:power
 LIBS:device
diff --git a/hardware/ihu-ttx-test/solar-input.sch b/hardware/ihu-ttx-test/solar-input.sch
index cbfefdd..2bd138d 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 Sam 10 Mär 2012 02:58:36 CET
+EESchema Schematic File Version 2  date Sam 10 Mär 2012 16:45:16 CET
 LIBS:mur-sat
 LIBS:power
 LIBS:device
@@ -565,7 +565,7 @@ F 1 "22pF" H 8400 1550 50  0000 L CNN
 	1    0    0    -1  
 $EndComp
 Text HLabel 10700 1300 1    60   Input ~ 0
-CHARGE1_OUT
+CHARGE0_OUT
 $Comp
 L C C?
 U 1 1 4F5AAF53
diff --git a/hardware/ihu-ttx-test/ttxcrx.sch b/hardware/ihu-ttx-test/ttxcrx.sch
index 086b5e2..94e53bd 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 Sam 10 Mär 2012 02:58:36 CET
+EESchema Schematic File Version 2  date Sam 10 Mär 2012 16:45:16 CET
 LIBS:mur-sat
 LIBS:power
 LIBS:device
@@ -44,9 +44,13 @@ Comment3 ""
 Comment4 ""
 $EndDescr
 Wire Wire Line
-	2800 6050 2900 6050
+	4400 6600 4500 6600
 Wire Wire Line
-	2800 5850 2900 5850
+	4400 6400 4500 6400
+Wire Wire Line
+	2400 6500 2500 6500
+Wire Wire Line
+	2500 6650 2500 6600
 Wire Wire Line
 	9500 5250 7650 5250
 Connection ~ 7850 1350
@@ -55,13 +59,13 @@ Wire Wire Line
 Wire Wire Line
 	4300 3750 5050 3750
 Wire Wire Line
-	4500 5550 4600 5550
+	4500 5400 4600 5400
 Wire Wire Line
-	4500 5350 4600 5350
+	4500 5200 4600 5200
 Wire Wire Line
-	4550 5100 4550 5150
+	4550 4950 4550 5000
 Wire Wire Line
-	4550 5150 4500 5150
+	4550 5000 4500 5000
 Wire Wire Line
 	8300 2700 8300 2450
 Wire Wire Line
@@ -119,15 +123,15 @@ Wire Wire Line
 Wire Wire Line
 	5600 3150 5600 3100
 Wire Wire Line
-	2900 5650 2800 5650
+	2550 5450 2450 5450
 Wire Wire Line
-	2900 5450 2800 5450
+	2550 5250 2450 5250
 Wire Wire Line
-	2900 5250 2800 5250
+	2550 5050 2450 5050
 Wire Wire Line
-	2800 5050 2900 5050
+	2450 4850 2550 4850
 Wire Wire Line
-	2900 5050 2900 5000
+	2550 4850 2550 4800
 Wire Wire Line
 	2600 3750 2700 3750
 Wire Wire Line
@@ -284,15 +288,15 @@ Wire Wire Line
 Wire Wire Line
 	2700 3850 2600 3850
 Wire Wire Line
-	2800 5150 2900 5150
+	2450 4950 2550 4950
 Wire Wire Line
-	2800 5350 2900 5350
+	2450 5150 2550 5150
 Wire Wire Line
-	2800 5550 2900 5550
+	2450 5350 2550 5350
 Wire Wire Line
-	2800 6150 2900 6150
+	2450 5550 2550 5550
 Wire Wire Line
-	2900 6150 2900 6200
+	2550 5550 2550 5600
 Wire Wire Line
 	5600 3100 5650 3100
 Wire Wire Line
@@ -355,36 +359,76 @@ Wire Wire Line
 	5100 2900 5650 2900
 Connection ~ 5350 2900
 Wire Wire Line
-	4600 5250 4500 5250
+	4600 5100 4500 5100
 Wire Wire Line
-	4600 5450 4500 5450
+	4600 5300 4500 5300
 Wire Wire Line
-	4550 5700 4550 5650
+	4550 5550 4550 5500
 Wire Wire Line
-	4550 5650 4500 5650
+	4550 5500 4500 5500
 Wire Wire Line
 	8300 2450 7700 2450
 Connection ~ 7850 2450
 Wire Wire Line
-	2900 5750 2800 5750
+	4500 6600 4500 6650
+Wire Wire Line
+	2400 6400 2500 6400
+Wire Wire Line
+	2500 6600 2400 6600
 Wire Wire Line
-	2900 5950 2800 5950
+	4400 6500 4500 6500
 $Comp
-L CONN_12 P?
-U 1 1 4F5AA5C3
-P 2450 5600
-F 0 "P?" V 2400 5600 60  0000 C CNN
-F 1 "CONN_12" V 2500 5600 60  0000 C CNN
-	1    2450 5600
-	-1   0    0    1   
+L CONN_8 P?
+U 1 1 4F5B7486
+P 2100 5200
+F 0 "P?" V 2050 5200 60  0000 C CNN
+F 1 "IHU" V 2150 5200 60  0000 C CNN
+	1    2100 5200
+	-1   0    0    -1  
+$EndComp
+$Comp
+L GND #PWR?
+U 1 1 4F5B7446
+P 4500 6650
+F 0 "#PWR?" H 4500 6650 30  0001 C CNN
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+$Comp
+L CONN_3 K?
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+F 1 "CRX_PWR" V 4100 6500 40  0000 C CNN
+	1    4050 6500
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+$Comp
+L CONN_3 K?
+U 1 1 4F5B741A
+P 2050 6500
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+F 1 "TTX_PWR" V 2100 6500 40  0000 C CNN
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 L GND #PWR062
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 L GND #PWR084
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 L VCC #PWR085
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 L CONN_6 P315
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-F 1 "UNUSED" V 4200 5400 60  0000 C CNN
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 L GND #PWR088