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path: root/hardware/mpu/mpu.sch
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Diffstat (limited to 'hardware/mpu/mpu.sch')
-rw-r--r--hardware/mpu/mpu.sch1985
1 files changed, 1149 insertions, 836 deletions
diff --git a/hardware/mpu/mpu.sch b/hardware/mpu/mpu.sch
index 88fd561..d3831df 100644
--- a/hardware/mpu/mpu.sch
+++ b/hardware/mpu/mpu.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2 date Fr 14 Jun 2013 15:13:52 CEST
+EESchema Schematic File Version 2 date Mi 19 Jun 2013 01:42:05 CEST
LIBS:power
LIBS:device
LIBS:transistors
@@ -37,7 +37,7 @@ $Descr A4 11700 8267
encoding utf-8
Sheet 1 1
Title "MPU"
-Date "14 jun 2013"
+Date "18 jun 2013"
Rev "1"
Comp "mur.sat - A Space Art Project"
Comment1 ""
@@ -45,1607 +45,1920 @@ Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
-$Comp
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-P 1650 2350
-F 0 "#PWR01" H 1650 2440 20 0001 C CNN
-F 1 "+5V" H 1650 2440 30 0000 C CNN
- 1 1650 2350
- 1 0 0 -1
-$EndComp
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-P 1650 3150
-F 0 "D3" H 1650 3250 50 0000 C CNN
-F 1 "USB" H 1650 3050 50 0000 C CNN
- 1 1650 3150
- 0 1 1 0
-$EndComp
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-U 1 1 51BB16F1
-P 1650 2650
-F 0 "R12" V 1730 2650 50 0000 C CNN
-F 1 "330R" V 1650 2650 50 0000 C CNN
- 1 1650 2650
- -1 0 0 1
-$EndComp
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- 1 1650 3400
- 1 0 0 -1
-$EndComp
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+$EndComp
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PC14
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PC15
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PC2
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PC1
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PC0
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PB11
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PB4
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PB8
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PB10
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PB13
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PB14
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PA15
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PA14
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PA8
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PA4
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PA5
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PA6
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PA3
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PA2
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PA1
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PA0
$Comp
-L GND #PWR028
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U 1 1 51B75E66
-P 2100 4850
-F 0 "#PWR028" H 2100 4850 30 0001 C CNN
-F 1 "GND" H 2100 4780 30 0001 C CNN
- 1 2100 4850
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+ 1 2050 3750
1 0 0 -1
$EndComp
$Comp
-L +5V #PWR029
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U 1 1 51B75E5A
-P 2100 4550
-F 0 "#PWR029" H 2100 4640 20 0001 C CNN
-F 1 "+5V" H 2100 4640 30 0000 C CNN
- 1 2100 4550
+P 2050 3450
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1 0 0 -1
$EndComp
$Comp
L CONN_2 P5
U 1 1 51B75E54
-P 1700 4700
-F 0 "P5" V 1650 4700 40 0000 C CNN
-F 1 "USB_PWR" V 1750 4700 40 0000 C CNN
- 1 1700 4700
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$EndComp
$Comp
-L +5V #PWR030
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U 1 1 51B75DA4
-P 1950 1450
-F 0 "#PWR030" H 1950 1540 20 0001 C CNN
-F 1 "+5V" H 1950 1540 30 0000 C CNN
- 1 1950 1450
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+ 1 1950 950
1 0 0 -1
$EndComp
$Comp
L CONN_10X2 P6
U 1 1 51B75443
-P 9500 4900
-F 0 "P6" H 9500 5450 60 0000 C CNN
-F 1 "PB" V 9500 4900 50 0000 C CNN
- 1 9500 4900
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1 0 0 -1
$EndComp
$Comp
L CONN_10X2 P2
U 1 1 51B7543F
-P 9500 2950
-F 0 "P2" H 9500 3500 60 0000 C CNN
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- 1 9500 2950
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+ 1 9500 2450
1 0 0 -1
$EndComp
$Comp
L CONN_10X2 P3
U 1 1 51B75430
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-F 0 "P3" H 3650 3650 60 0000 C CNN
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- 1 3650 3100
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1 0 0 -1
$EndComp
$Comp
-L GND #PWR031
+L GND #PWR044
U 1 1 51B75346
-P 6400 6050
-F 0 "#PWR031" H 6400 6050 30 0001 C CNN
-F 1 "GND" H 6400 5980 30 0001 C CNN
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1 0 0 -1
$EndComp
$Comp
-L VCC #PWR032
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U 1 1 51B75338
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-F 1 "VCC" H 6300 1550 30 0000 C CNN
- 1 6300 1450
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1 0 0 -1
$EndComp
$Comp
-L GND #PWR033
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U 1 1 51B752F4
-P 5450 1650
-F 0 "#PWR033" H 5450 1650 30 0001 C CNN
-F 1 "GND" H 5450 1580 30 0001 C CNN
- 1 5450 1650
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1 0 0 -1
$EndComp
$Comp
-L GND #PWR034
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U 1 1 51B752F1
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-F 0 "#PWR034" H 4550 1650 30 0001 C CNN
-F 1 "GND" H 4550 1580 30 0001 C CNN
- 1 4550 1650
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1 0 0 -1
$EndComp
$Comp
-L GND #PWR035
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U 1 1 51B752E8
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-F 0 "#PWR035" H 4300 2100 30 0001 C CNN
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1 0 0 -1
$EndComp
$Comp
L CONN_2X2 P1
U 1 1 51B752D5
-P 5000 1550
-F 0 "P1" H 5000 1700 50 0000 C CNN
-F 1 "INT_PWR" H 5010 1420 40 0000 C CNN
- 1 5000 1550
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1 0 0 -1
$EndComp
$Comp
-L GND #PWR036
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U 1 1 51B752B9
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-F 0 "#PWR036" H 1950 2000 30 0001 C CNN
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1 0 0 -1
$EndComp
$Comp
-L GND #PWR037
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U 1 1 51B752B1
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-F 0 "#PWR037" H 4000 2100 30 0001 C CNN
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1 0 0 -1
$EndComp
$Comp
-L GND #PWR038
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U 1 1 51B752AE
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$EndComp
$Comp
L LTC1844 U1
U 1 1 51B7527F
-P 2850 1650
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$EndComp
$Comp
L POT RV1
U 1 1 51B7526E
-P 4000 1800
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0 -1 -1 0
$EndComp
$Comp
L C C2
U 1 1 51B75266
-P 3600 1750
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-F 1 "1nF" H 3600 1650 50 0000 L CNN
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1 0 0 -1
$EndComp
$Comp
L CP1 C7
U 1 1 51B75262
-P 4300 1800
-F 0 "C7" H 4350 1900 50 0000 L CNN
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1 0 0 -1
$EndComp
$Comp
L CP1 C1
U 1 1 51B7525E
-P 1950 1750
-F 0 "C1" H 2000 1850 50 0000 L CNN
-F 1 "1µF" H 2000 1650 50 0000 L CNN
- 1 1950 1750
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1 0 0 -1
$EndComp
$Comp
-L +5V #PWR039
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U 1 1 51B66C94
-P 1700 6100
-F 0 "#PWR039" H 1700 6190 20 0001 C CNN
-F 1 "+5V" H 1700 6190 30 0000 C CNN
- 1 1700 6100
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0 -1 -1 0
$EndComp
$Comp
-L GND #PWR040
+L GND #PWR053
U 1 1 51B66C8B
-P 2550 6400
-F 0 "#PWR040" H 2550 6400 30 0001 C CNN
-F 1 "GND" H 2550 6330 30 0001 C CNN
- 1 2550 6400
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1 0 0 -1
$EndComp
$Comp
-L +5V #PWR041
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U 1 1 51B66C4E
-P 3100 4450
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-F 1 "+5V" H 3100 4540 30 0000 C CNN
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1 0 0 -1
$EndComp
$Comp
-L VCC #PWR042
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U 1 1 51B66C41
-P 2450 4450
-F 0 "#PWR042" H 2450 4550 30 0001 C CNN
-F 1 "VCC" H 2450 4550 30 0000 C CNN
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1 0 0 -1
$EndComp
$Comp
-L VCC #PWR043
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U 1 1 51B66C3D
-P 3500 4450
-F 0 "#PWR043" H 3500 4550 30 0001 C CNN
-F 1 "VCC" H 3500 4550 30 0000 C CNN
- 1 3500 4450
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+F 1 "VCC" H 3450 3600 30 0000 C CNN
+ 1 3450 3500
1 0 0 -1
$EndComp
-Text Label 1850 5350 2 60 ~ 0
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USB_DISC
$Comp
-L GND #PWR044
+L GND #PWR057
U 1 1 51B66BED
-P 3100 5750
-F 0 "#PWR044" H 3100 5750 30 0001 C CNN
-F 1 "GND" H 3100 5680 30 0001 C CNN
- 1 3100 5750
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+ 1 3050 4800
1 0 0 -1
$EndComp
$Comp
-L GND #PWR045
+L GND #PWR058
U 1 1 51B66BEC
-P 2900 5750
-F 0 "#PWR045" H 2900 5750 30 0001 C CNN
-F 1 "GND" H 2900 5680 30 0001 C CNN
- 1 2900 5750
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+F 1 "GND" H 2850 4730 30 0001 C CNN
+ 1 2850 4800
1 0 0 -1
$EndComp
$Comp
-L GND #PWR046
+L GND #PWR059
U 1 1 51B66B9A
-P 3200 6750
-F 0 "#PWR046" H 3200 6750 30 0001 C CNN
-F 1 "GND" H 3200 6680 30 0001 C CNN
- 1 3200 6750
+P 3150 5800
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+F 1 "GND" H 3150 5730 30 0001 C CNN
+ 1 3150 5800
1 0 0 -1
$EndComp
$Comp
-L GND #PWR047
+L GND #PWR060
U 1 1 51B66B97
-P 3500 6750
-F 0 "#PWR047" H 3500 6750 30 0001 C CNN
-F 1 "GND" H 3500 6680 30 0001 C CNN
- 1 3500 6750
+P 3450 5800
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+F 1 "GND" H 3450 5730 30 0001 C CNN
+ 1 3450 5800
1 0 0 -1
$EndComp
$Comp
L C C12
U 1 1 51B66B6B
-P 3500 6500
-F 0 "C12" H 3550 6600 50 0000 L CNN
-F 1 "33pF" H 3550 6400 50 0000 L CNN
- 1 3500 6500
+P 3450 5550
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+F 1 "33pF" H 3500 5450 50 0000 L CNN
+ 1 3450 5550
1 0 0 -1
$EndComp
$Comp
L C C11
U 1 1 51B66B63
-P 3200 6500
-F 0 "C11" H 3250 6600 50 0000 L CNN
-F 1 "33pF" H 3250 6400 50 0000 L CNN
- 1 3200 6500
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+F 0 "C11" H 3200 5650 50 0000 L CNN
+F 1 "33pF" H 3200 5450 50 0000 L CNN
+ 1 3150 5550
1 0 0 -1
$EndComp
$Comp
L R R9
U 1 1 51B66B53
-P 2850 6250
-F 0 "R9" V 2930 6250 50 0000 C CNN
-F 1 "22R" V 2850 6250 50 0000 C CNN
- 1 2850 6250
+P 2800 5300
+F 0 "R9" V 2880 5300 50 0000 C CNN
+F 1 "22R" V 2800 5300 50 0000 C CNN
+ 1 2800 5300
0 -1 -1 0
$EndComp
$Comp
L R R8
U 1 1 51B66B45
-P 2850 6100
-F 0 "R8" V 2930 6100 50 0000 C CNN
-F 1 "22R" V 2850 6100 50 0000 C CNN
- 1 2850 6100
+P 2800 5150
+F 0 "R8" V 2880 5150 50 0000 C CNN
+F 1 "22R" V 2800 5150 50 0000 C CNN
+ 1 2800 5150
0 -1 -1 0
$EndComp
$Comp
L R R7
U 1 1 51B66AFA
-P 3500 5750
-F 0 "R7" V 3580 5750 50 0000 C CNN
-F 1 "1k5" V 3500 5750 50 0000 C CNN
- 1 3500 5750
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+F 1 "1k5" V 3450 4800 50 0000 C CNN
+ 1 3450 4800
1 0 0 -1
$EndComp
$Comp
L R R4
U 1 1 51B66AF7
-P 3100 5450
-F 0 "R4" V 3180 5450 50 0000 C CNN
-F 1 "36k" V 3100 5450 50 0000 C CNN
- 1 3100 5450
+P 3050 4500
+F 0 "R4" V 3130 4500 50 0000 C CNN
+F 1 "36k" V 3050 4500 50 0000 C CNN
+ 1 3050 4500
1 0 0 -1
$EndComp
$Comp
L R R2
U 1 1 51B66AF4
-P 3100 4750
-F 0 "R2" V 3180 4750 50 0000 C CNN
-F 1 "10k" V 3100 4750 50 0000 C CNN
- 1 3100 4750
+P 3050 3800
+F 0 "R2" V 3130 3800 50 0000 C CNN
+F 1 "10k" V 3050 3800 50 0000 C CNN
+ 1 3050 3800
1 0 0 -1
$EndComp
$Comp
L R R1
U 1 1 51B66AEF
-P 2450 4750
-F 0 "R1" V 2530 4750 50 0000 C CNN
-F 1 "47k" V 2450 4750 50 0000 C CNN
- 1 2450 4750
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+F 1 "47k" V 2400 3800 50 0000 C CNN
+ 1 2400 3800
1 0 0 -1
$EndComp
$Comp
L R R3
U 1 1 51B66AEB
-P 2150 5350
-F 0 "R3" V 2230 5350 50 0000 C CNN
-F 1 "1k0" V 2150 5350 50 0000 C CNN
- 1 2150 5350
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+F 0 "R3" V 2180 4400 50 0000 C CNN
+F 1 "1k0" V 2100 4400 50 0000 C CNN
+ 1 2100 4400
0 -1 -1 0
$EndComp
-Text Label 3700 6100 0 60 ~ 0
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USB_DP
-Text Label 3700 6250 0 60 ~ 0
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USB_DM
$Comp
L USB J1
U 1 1 51B66A14
-P 2150 5900
-F 0 "J1" H 2400 6050 60 0000 C CNN
-F 1 "USB" V 1900 6050 60 0000 C CNN
- 1 2150 5900
+P 2100 4950
+F 0 "J1" H 2350 5100 60 0000 C CNN
+F 1 "USB" V 1850 5100 60 0000 C CNN
+ 1 2100 4950
1 0 0 -1
$EndComp
$Comp
L BC817-40 Q1
U 1 1 51B66A08
-P 3400 5100
-F 0 "Q1" H 3400 4951 40 0000 R CNN
-F 1 "BC817-40" V 3650 5250 40 0000 R CNN
- 1 3400 5100
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+F 1 "BC817-40" V 3600 4300 40 0000 R CNN
+ 1 3350 4150
1 0 0 -1
$EndComp
$Comp
L BC817-40 Q2
U 1 1 51B66A03
-P 2800 5350
-F 0 "Q2" H 2800 5201 40 0000 R CNN
-F 1 "BC817-40" H 2800 5500 40 0000 R CNN
- 1 2800 5350
+P 2750 4400
+F 0 "Q2" H 2750 4251 40 0000 R CNN
+F 1 "BC817-40" H 2750 4550 40 0000 R CNN
+ 1 2750 4400
1 0 0 -1
$EndComp
$Comp
L C C10
U 1 1 51B66965
-P 4800 4900
-F 0 "C10" V 4700 5000 50 0000 L CNN
-F 1 "22pF" V 4700 4650 50 0000 L CNN
- 1 4800 4900
+P 4800 4400
+F 0 "C10" V 4700 4500 50 0000 L CNN
+F 1 "22pF" V 4700 4150 50 0000 L CNN
+ 1 4800 4400
0 1 1 0
$EndComp
$Comp
-L GND #PWR048
+L GND #PWR061
U 1 1 51B66964
-P 4500 4900
-F 0 "#PWR048" H 4500 4900 30 0001 C CNN
-F 1 "GND" H 4500 4830 30 0001 C CNN
- 1 4500 4900
+P 4500 4400
+F 0 "#PWR061" H 4500 4400 30 0001 C CNN
+F 1 "GND" H 4500 4330 30 0001 C CNN
+ 1 4500 4400
0 1 1 0
$EndComp
-Text Label 8200 3500 0 60 ~ 0
+Text Label 8200 3000 0 60 ~ 0
USB_DP
-Text Label 8200 3400 0 60 ~ 0
+Text Label 8200 2900 0 60 ~ 0
USB_DM
$Comp
-L GND #PWR049
+L GND #PWR062
U 1 1 51B668A7
-P 4500 4300
-F 0 "#PWR049" H 4500 4300 30 0001 C CNN
-F 1 "GND" H 4500 4230 30 0001 C CNN
- 1 4500 4300
+P 4500 3800
+F 0 "#PWR062" H 4500 3800 30 0001 C CNN
+F 1 "GND" H 4500 3730 30 0001 C CNN
+ 1 4500 3800
0 1 1 0
$EndComp
$Comp
-L GND #PWR050
+L GND #PWR063
U 1 1 51B668A2
-P 4850 6400
-F 0 "#PWR050" H 4850 6400 30 0001 C CNN
-F 1 "GND" H 4850 6330 30 0001 C CNN
- 1 4850 6400
+P 4850 5900
+F 0 "#PWR063" H 4850 5900 30 0001 C CNN
+F 1 "GND" H 4850 5830 30 0001 C CNN
+ 1 4850 5900
1 0 0 -1
$EndComp
$Comp
-L VCC #PWR051
+L VCC #PWR064
U 1 1 51B66895
-P 4250 5650
-F 0 "#PWR051" H 4250 5750 30 0001 C CNN
-F 1 "VCC" H 4250 5750 30 0000 C CNN
- 1 4250 5650
+P 4250 5150
+F 0 "#PWR064" H 4250 5250 30 0001 C CNN
+F 1 "VCC" H 4250 5250 30 0000 C CNN
+ 1 4250 5150
0 -1 -1 0
$EndComp
$Comp
L R R6
U 1 1 51B66888
-P 4550 5650
-F 0 "R6" V 4630 5650 50 0000 C CNN
-F 1 "10k" V 4550 5650 50 0000 C CNN
- 1 4550 5650
+P 4550 5150
+F 0 "R6" V 4630 5150 50 0000 C CNN
+F 1 "10k" V 4550 5150 50 0000 C CNN
+ 1 4550 5150
0 -1 -1 0
$EndComp
$Comp
L SW_PUSH SW1
U 1 1 51B66880
-P 4850 6050
-F 0 "SW1" H 5000 6160 50 0000 C CNN
-F 1 "SW_PUSH" H 4850 5970 50 0000 C CNN
- 1 4850 6050
+P 4850 5550
+F 0 "SW1" H 5000 5660 50 0000 C CNN
+F 1 "SW_PUSH" H 4850 5470 50 0000 C CNN
+ 1 4850 5550
0 -1 -1 0
$EndComp
-Text Label 5150 5150 2 60 ~ 0
+Text Label 5150 4650 2 60 ~ 0
PD2
$Comp
L C C9
U 1 1 51B667D0
-P 4800 4300
-F 0 "C9" V 4700 4400 50 0000 L CNN
-F 1 "22pF" V 4700 4050 50 0000 L CNN
- 1 4800 4300
+P 4800 3800
+F 0 "C9" V 4700 3900 50 0000 L CNN
+F 1 "22pF" V 4700 3550 50 0000 L CNN
+ 1 4800 3800
0 1 1 0
$EndComp
$Comp
L CRYSTAL X1
U 1 1 51B6679B
-P 5150 4600
-F 0 "X1" H 5150 4750 60 0000 C CNN
-F 1 "8 MHz" V 5150 4350 60 0000 C CNN
- 1 5150 4600
+P 5150 4100
+F 0 "X1" H 5150 4250 60 0000 C CNN
+F 1 "8 MHz" V 5150 3850 60 0000 C CNN
+ 1 5150 4100
0 1 1 0
$EndComp
$Comp
-L GND #PWR052
+L GND #PWR065
U 1 1 51B66778
-P 7700 2000
-F 0 "#PWR052" H 7700 2000 30 0001 C CNN
-F 1 "GND" H 7700 1930 30 0001 C CNN
- 1 7700 2000
+P 7700 1500
+F 0 "#PWR065" H 7700 1500 30 0001 C CNN
+F 1 "GND" H 7700 1430 30 0001 C CNN
+ 1 7700 1500
1 0 0 -1
$EndComp
$Comp
-L GND #PWR053
+L GND #PWR066
U 1 1 51B66776
-P 7400 2000
-F 0 "#PWR053" H 7400 2000 30 0001 C CNN
-F 1 "GND" H 7400 1930 30 0001 C CNN
- 1 7400 2000
+P 7400 1500
+F 0 "#PWR066" H 7400 1500 30 0001 C CNN
+F 1 "GND" H 7400 1430 30 0001 C CNN
+ 1 7400 1500
1 0 0 -1
$EndComp
$Comp
-L GND #PWR054
+L GND #PWR067
U 1 1 51B66770
-P 7100 2000
-F 0 "#PWR054" H 7100 2000 30 0001 C CNN
-F 1 "GND" H 7100 1930 30 0001 C CNN
- 1 7100 2000
+P 7100 1500
+F 0 "#PWR067" H 7100 1500 30 0001 C CNN
+F 1 "GND" H 7100 1430 30 0001 C CNN
+ 1 7100 1500
1 0 0 -1
$EndComp
$Comp
L C C3
U 1 1 51B666EA
-P 5950 1750
-F 0 "C3" H 6000 1850 50 0000 L CNN
-F 1 "100nF" H 6000 1650 50 0000 L CNN
- 1 5950 1750
+P 5950 1250
+F 0 "C3" H 6000 1350 50 0000 L CNN
+F 1 "100nF" H 6000 1150 50 0000 L CNN
+ 1 5950 1250
1 0 0 -1
$EndComp
$Comp
L C C4
U 1 1 51B666E2
-P 7100 1750
-F 0 "C4" H 7150 1850 50 0000 L CNN
-F 1 "100nF" H 7150 1650 50 0000 L CNN
- 1 7100 1750
+P 7100 1250
+F 0 "C4" H 7150 1350 50 0000 L CNN
+F 1 "100nF" H 7150 1150 50 0000 L CNN
+ 1 7100 1250
1 0 0 -1
$EndComp
$Comp
-L GND #PWR055
+L GND #PWR068
U 1 1 51B66330
-P 6850 6050
-F 0 "#PWR055" H 6850 6050 30 0001 C CNN
-F 1 "GND" H 6850 5980 30 0001 C CNN
- 1 6850 6050
+P 6850 5550
+F 0 "#PWR068" H 6850 5550 30 0001 C CNN
+F 1 "GND" H 6850 5480 30 0001 C CNN
+ 1 6850 5550
1 0 0 -1
$EndComp
$Comp
-L GND #PWR056
+L GND #PWR069
U 1 1 51B6632F
-P 6750 6050
-F 0 "#PWR056" H 6750 6050 30 0001 C CNN
-F 1 "GND" H 6750 5980 30 0001 C CNN
- 1 6750 6050
+P 6750 5550
+F 0 "#PWR069" H 6750 5550 30 0001 C CNN
+F 1 "GND" H 6750 5480 30 0001 C CNN
+ 1 6750 5550
1 0 0 -1
$EndComp
$Comp
-L GND #PWR057
+L GND #PWR070
U 1 1 51B6632E
-P 6650 6050
-F 0 "#PWR057" H 6650 6050 30 0001 C CNN
-F 1 "GND" H 6650 5980 30 0001 C CNN
- 1 6650 6050
+P 6650 5550
+F 0 "#PWR070" H 6650 5550 30 0001 C CNN
+F 1 "GND" H 6650 5480 30 0001 C CNN
+ 1 6650 5550
1 0 0 -1
$EndComp
$Comp
-L GND #PWR058
+L GND #PWR071
U 1 1 51B66329
-P 6550 6050
-F 0 "#PWR058" H 6550 6050 30 0001 C CNN
-F 1 "GND" H 6550 5980 30 0001 C CNN
- 1 6550 6050
+P 6550 5550
+F 0 "#PWR071" H 6550 5550 30 0001 C CNN
+F 1 "GND" H 6550 5480 30 0001 C CNN
+ 1 6550 5550
1 0 0 -1
$EndComp
$Comp
L STM32F103RETx IC1
U 1 1 51B66308
-P 6650 3950
-F 0 "IC1" H 6650 3900 60 0000 C CNN
-F 1 "STM32F103RETx" H 6650 4000 60 0001 C CNN
- 1 6650 3950
+P 6650 3450
+F 0 "IC1" H 6650 3400 60 0000 C CNN
+F 1 "STM32F103RETx" H 6650 3500 60 0001 C CNN
+ 1 6650 3450
1 0 0 -1
$EndComp
$EndSCHEMATC