summaryrefslogtreecommitdiff
path: root/OtterPill.sch
diff options
context:
space:
mode:
authorJan--Henrik <janhenrik@janhenrik.org>2019-10-20 22:30:22 +0200
committerJan--Henrik <janhenrik@janhenrik.org>2019-10-20 22:30:22 +0200
commit5bf15f7881fb11d2b47ec7e8b665fb5117eca82c (patch)
tree5619924cd464eb202b5c3f3c7834ba063e500903 /OtterPill.sch
parentc7e2c500ab71f512ad26f29e1b15a72876975181 (diff)
downloadminikbd-5bf15f7881fb11d2b47ec7e8b665fb5117eca82c.tar.gz
minikbd-5bf15f7881fb11d2b47ec7e8b665fb5117eca82c.tar.bz2
minikbd-5bf15f7881fb11d2b47ec7e8b665fb5117eca82c.zip
updated otterpill to V1.2
Diffstat (limited to 'OtterPill.sch')
-rw-r--r--OtterPill.sch581
1 files changed, 318 insertions, 263 deletions
diff --git a/OtterPill.sch b/OtterPill.sch
index cb648d8..01a0b79 100644
--- a/OtterPill.sch
+++ b/OtterPill.sch
@@ -15,28 +15,6 @@ Comment3 ""
Comment4 ""
$EndDescr
$Comp
-L MCU_ST_STM32F0:STM32F072CBUx U2
-U 1 1 5CC6936E
-P 5700 3800
-F 0 "U2" H 6250 5450 50 0000 C CNN
-F 1 "STM32F072CBUx" H 6250 5300 50 0000 C CNN
-F 2 "Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm" H 5100 2400 50 0001 R CNN
-F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00090510.pdf" H 5700 3800 50 0001 C CNN
- 1 5700 3800
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 5500 5300 5600 5300
-Connection ~ 5600 5300
-Wire Wire Line
- 5600 5300 5700 5300
-Connection ~ 5700 5300
-Wire Wire Line
- 5700 5300 5800 5300
-Connection ~ 5800 5300
-Wire Wire Line
- 5800 5300 5900 5300
-$Comp
L power:GND #PWR0101
U 1 1 5CC6A3F1
P 5900 5300
@@ -47,18 +25,6 @@ F 3 "" H 5900 5300 50 0001 C CNN
1 5900 5300
1 0 0 -1
$EndComp
-Connection ~ 5900 5300
-Wire Wire Line
- 5900 2300 5800 2300
-Connection ~ 5600 2300
-Wire Wire Line
- 5600 2300 5500 2300
-Connection ~ 5700 2300
-Wire Wire Line
- 5700 2300 5600 2300
-Connection ~ 5800 2300
-Wire Wire Line
- 5800 2300 5700 2300
$Comp
L power:+3V3 #PWR0102
U 1 1 5CC6AAE2
@@ -70,7 +36,6 @@ F 3 "" H 5500 2300 50 0001 C CNN
1 5500 2300
1 0 0 -1
$EndComp
-Connection ~ 5500 2300
Wire Wire Line
5000 2700 4750 2700
$Comp
@@ -78,7 +43,7 @@ L Device:R_Small R5
U 1 1 5CC6B319
P 4350 2800
F 0 "R5" H 4409 2846 50 0000 L CNN
-F 1 "5k1" H 4409 2755 50 0000 L CNN
+F 1 "3k3" H 4409 2755 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 4350 2800 50 0001 C CNN
F 3 "~" H 4350 2800 50 0001 C CNN
1 4350 2800
@@ -253,7 +218,7 @@ L Device:LED D1
U 1 1 5CC766AA
P 3650 5300
F 0 "D1" V 3689 5183 50 0000 R CNN
-F 1 "LED" V 3598 5183 50 0000 R CNN
+F 1 "LED RED" V 3598 5183 50 0000 R CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 3650 5300 50 0001 C CNN
F 3 "~" H 3650 5300 50 0001 C CNN
1 3650 5300
@@ -264,7 +229,7 @@ L Device:LED D2
U 1 1 5CC77263
P 4000 5300
F 0 "D2" V 4039 5183 50 0000 R CNN
-F 1 "LED" V 3948 5183 50 0000 R CNN
+F 1 "LED GREEN" V 3948 5183 50 0000 R CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 4000 5300 50 0001 C CNN
F 3 "~" H 4000 5300 50 0001 C CNN
1 4000 5300
@@ -275,7 +240,7 @@ L Device:R R3
U 1 1 5CC777A1
P 3650 5700
F 0 "R3" H 3720 5746 50 0000 L CNN
-F 1 "5k1" H 3720 5655 50 0000 L CNN
+F 1 "3k3" H 3720 5655 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 3580 5700 50 0001 C CNN
F 3 "~" H 3650 5700 50 0001 C CNN
1 3650 5700
@@ -286,7 +251,7 @@ L Device:R R4
U 1 1 5CC77C43
P 4000 5700
F 0 "R4" H 4070 5746 50 0000 L CNN
-F 1 "5k1" H 4070 5655 50 0000 L CNN
+F 1 "3k3" H 4070 5655 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 3930 5700 50 0001 C CNN
F 3 "~" H 4000 5700 50 0001 C CNN
1 4000 5700
@@ -322,241 +287,175 @@ F 3 "" H 3650 5150 50 0001 C CNN
1 0 0 -1
$EndComp
$Comp
-L otter:ACT4088 U3
-U 1 1 5CC7ABD1
-P 8000 2950
-F 0 "U3" H 8000 3375 50 0000 C CNN
-F 1 "ACT4088" H 8000 3284 50 0000 C CNN
-F 2 "Package_TO_SOT_SMD:SOT-23-6" H 8000 3300 50 0001 C CNN
-F 3 "" H 8000 3300 50 0001 C CNN
- 1 8000 2950
- 1 0 0 -1
-$EndComp
-$Comp
L Device:C_Small C2
U 1 1 5CC7B488
-P 7550 2900
-F 0 "C2" H 7642 2946 50 0000 L CNN
-F 1 "100n" H 7642 2855 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0402_1005Metric" H 7550 2900 50 0001 C CNN
-F 3 "~" H 7550 2900 50 0001 C CNN
- 1 7550 2900
+P 7550 1750
+F 0 "C2" H 7642 1796 50 0000 L CNN
+F 1 "100n 50V" H 7642 1705 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0402_1005Metric" H 7550 1750 50 0001 C CNN
+F 3 "~" H 7550 1750 50 0001 C CNN
+ 1 7550 1750
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C1
U 1 1 5CC7B876
-P 7150 2900
-F 0 "C1" H 7242 2946 50 0000 L CNN
-F 1 "10u" H 7242 2855 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0805_2012Metric" H 7150 2900 50 0001 C CNN
-F 3 "~" H 7150 2900 50 0001 C CNN
- 1 7150 2900
+P 7150 1750
+F 0 "C1" H 7242 1796 50 0000 L CNN
+F 1 "10u 25V" H 7242 1705 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0805_2012Metric" H 7150 1750 50 0001 C CNN
+F 3 "~" H 7150 1750 50 0001 C CNN
+F 4 "C15850" H 7150 1750 50 0001 C CNN "LCSC"
+ 1 7150 1750
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C3
U 1 1 5CC7BFF7
-P 8400 2850
-F 0 "C3" H 8492 2896 50 0000 L CNN
-F 1 "100n" H 8492 2805 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0402_1005Metric" H 8400 2850 50 0001 C CNN
-F 3 "~" H 8400 2850 50 0001 C CNN
- 1 8400 2850
- 1 0 0 -1
+P 8900 1350
+F 0 "C3" V 9129 1350 50 0000 C CNN
+F 1 "100n 50V" V 9038 1350 50 0000 C CNN
+F 2 "Capacitor_SMD:C_0402_1005Metric" H 8900 1350 50 0001 C CNN
+F 3 "~" H 8900 1350 50 0001 C CNN
+ 1 8900 1350
+ 0 -1 -1 0
$EndComp
$Comp
L Device:C_Small C4
U 1 1 5CC7C363
-P 9100 3050
-F 0 "C4" H 9192 3096 50 0000 L CNN
-F 1 "10u" H 9192 3005 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0805_2012Metric" H 9100 3050 50 0001 C CNN
-F 3 "~" H 9100 3050 50 0001 C CNN
- 1 9100 3050
+P 9750 1750
+F 0 "C4" H 9842 1796 50 0000 L CNN
+F 1 "10u 25V" H 9842 1705 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0805_2012Metric" H 9750 1750 50 0001 C CNN
+F 3 "~" H 9750 1750 50 0001 C CNN
+F 4 "C15850" H 9750 1750 50 0001 C CNN "LCSC"
+ 1 9750 1750
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C5
U 1 1 5CC7C738
-P 9400 3050
-F 0 "C5" H 9492 3096 50 0000 L CNN
-F 1 "100n" H 9492 3005 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0402_1005Metric" H 9400 3050 50 0001 C CNN
-F 3 "~" H 9400 3050 50 0001 C CNN
- 1 9400 3050
+P 10750 1750
+F 0 "C5" H 10842 1796 50 0000 L CNN
+F 1 "100n 50V" H 10842 1705 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0402_1005Metric" H 10750 1750 50 0001 C CNN
+F 3 "~" H 10750 1750 50 0001 C CNN
+ 1 10750 1750
1 0 0 -1
$EndComp
$Comp
L Device:L_Small L1
U 1 1 5CC7CFF2
-P 8850 2950
-F 0 "L1" V 9035 2950 50 0000 C CNN
-F 1 "4u7" V 8944 2950 50 0000 C CNN
-F 2 "Inductor_SMD:L_Taiyo-Yuden_MD-3030" H 8850 2950 50 0001 C CNN
-F 3 "~" H 8850 2950 50 0001 C CNN
- 1 8850 2950
+P 9200 1600
+F 0 "L1" V 9385 1600 50 0000 C CNN
+F 1 "4u7" V 9294 1600 50 0000 C CNN
+F 2 "Inductor_SMD:L_Taiyo-Yuden_MD-3030" H 9200 1600 50 0001 C CNN
+F 3 "~" H 9200 1600 50 0001 C CNN
+ 1 9200 1600
0 -1 -1 0
$EndComp
-Wire Wire Line
- 8950 2950 9000 2950
-Connection ~ 9100 2950
-Wire Wire Line
- 9100 2950 9400 2950
-Wire Wire Line
- 8750 2950 8400 2950
-Connection ~ 8400 2950
-Wire Wire Line
- 8400 2950 8300 2950
-Wire Wire Line
- 8300 2750 8400 2750
$Comp
L Device:R_Small R6
U 1 1 5CC7E81D
-P 8800 3200
-F 0 "R6" H 8859 3246 50 0000 L CNN
-F 1 "16k" H 8859 3155 50 0000 L CNN
-F 2 "Resistor_SMD:R_0402_1005Metric" H 8800 3200 50 0001 C CNN
-F 3 "~" H 8800 3200 50 0001 C CNN
- 1 8800 3200
+P 9450 1800
+F 0 "R6" H 9509 1846 50 0000 L CNN
+F 1 "10k" H 9509 1755 50 0000 L CNN
+F 2 "Resistor_SMD:R_0402_1005Metric" H 9450 1800 50 0001 C CNN
+F 3 "~" H 9450 1800 50 0001 C CNN
+ 1 9450 1800
1 0 0 -1
$EndComp
$Comp
L Device:R_Small R7
U 1 1 5CC7EDDA
-P 8800 3500
-F 0 "R7" H 8859 3546 50 0000 L CNN
-F 1 "5k1" H 8859 3455 50 0000 L CNN
-F 2 "Resistor_SMD:R_0402_1005Metric" H 8800 3500 50 0001 C CNN
-F 3 "~" H 8800 3500 50 0001 C CNN
- 1 8800 3500
+P 9450 2100
+F 0 "R7" H 9509 2146 50 0000 L CNN
+F 1 "3k3" H 9509 2055 50 0000 L CNN
+F 2 "Resistor_SMD:R_0402_1005Metric" H 9450 2100 50 0001 C CNN
+F 3 "~" H 9450 2100 50 0001 C CNN
+ 1 9450 2100
1 0 0 -1
$EndComp
Wire Wire Line
- 8800 3400 8800 3350
-Wire Wire Line
- 8800 3100 8800 3050
-Wire Wire Line
- 8800 3050 9000 3050
-Wire Wire Line
- 9000 3050 9000 2950
-Connection ~ 9000 2950
-Wire Wire Line
- 9000 2950 9100 2950
+ 9450 2000 9450 1950
+Connection ~ 9450 1950
Wire Wire Line
- 8800 3350 8500 3350
-Wire Wire Line
- 8500 3350 8500 3150
-Wire Wire Line
- 8500 3150 8300 3150
-Connection ~ 8800 3350
-Wire Wire Line
- 8800 3350 8800 3300
-$Comp
-L Device:D_Small D3
-U 1 1 5CC80DF9
-P 8400 3450
-F 0 "D3" V 8354 3518 50 0000 L CNN
-F 1 "SS310" V 8445 3518 50 0000 L CNN
-F 2 "Diode_SMD:D_SOD-123" V 8400 3450 50 0001 C CNN
-F 3 "~" V 8400 3450 50 0001 C CNN
- 1 8400 3450
- 0 1 1 0
-$EndComp
-Wire Wire Line
- 8400 3350 8400 2950
+ 9450 1950 9450 1900
$Comp
L power:+3V3 #PWR0116
U 1 1 5CC81BF3
-P 9400 2950
-F 0 "#PWR0116" H 9400 2800 50 0001 C CNN
-F 1 "+3V3" H 9415 3123 50 0000 C CNN
-F 2 "" H 9400 2950 50 0001 C CNN
-F 3 "" H 9400 2950 50 0001 C CNN
- 1 9400 2950
+P 10750 1600
+F 0 "#PWR0116" H 10750 1450 50 0001 C CNN
+F 1 "+3V3" H 10765 1773 50 0000 C CNN
+F 2 "" H 10750 1600 50 0001 C CNN
+F 3 "" H 10750 1600 50 0001 C CNN
+ 1 10750 1600
1 0 0 -1
$EndComp
-Connection ~ 9400 2950
-Wire Wire Line
- 7700 2800 7550 2800
-Connection ~ 7550 2800
-Wire Wire Line
- 7550 2800 7150 2800
$Comp
L power:VBUS #PWR0117
U 1 1 5CC82F71
-P 6800 2800
-F 0 "#PWR0117" H 6800 2650 50 0001 C CNN
-F 1 "VBUS" H 6815 2973 50 0000 C CNN
-F 2 "" H 6800 2800 50 0001 C CNN
-F 3 "" H 6800 2800 50 0001 C CNN
- 1 6800 2800
+P 7150 1350
+F 0 "#PWR0117" H 7150 1200 50 0001 C CNN
+F 1 "VBUS" H 7165 1523 50 0000 C CNN
+F 2 "" H 7150 1350 50 0001 C CNN
+F 3 "" H 7150 1350 50 0001 C CNN
+ 1 7150 1350
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0118
U 1 1 5CC833B2
-P 7150 3000
-F 0 "#PWR0118" H 7150 2750 50 0001 C CNN
-F 1 "GND" H 7155 2827 50 0000 C CNN
-F 2 "" H 7150 3000 50 0001 C CNN
-F 3 "" H 7150 3000 50 0001 C CNN
- 1 7150 3000
+P 7150 1850
+F 0 "#PWR0118" H 7150 1600 50 0001 C CNN
+F 1 "GND" H 7155 1677 50 0000 C CNN
+F 2 "" H 7150 1850 50 0001 C CNN
+F 3 "" H 7150 1850 50 0001 C CNN
+ 1 7150 1850
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0119
U 1 1 5CC837F0
-P 7550 3000
-F 0 "#PWR0119" H 7550 2750 50 0001 C CNN
-F 1 "GND" H 7555 2827 50 0000 C CNN
-F 2 "" H 7550 3000 50 0001 C CNN
-F 3 "" H 7550 3000 50 0001 C CNN
- 1 7550 3000
+P 7550 1850
+F 0 "#PWR0119" H 7550 1600 50 0001 C CNN
+F 1 "GND" H 7555 1677 50 0000 C CNN
+F 2 "" H 7550 1850 50 0001 C CNN
+F 3 "" H 7550 1850 50 0001 C CNN
+ 1 7550 1850
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0120
U 1 1 5CC84358
-P 8800 3600
-F 0 "#PWR0120" H 8800 3350 50 0001 C CNN
-F 1 "GND" H 8805 3427 50 0000 C CNN
-F 2 "" H 8800 3600 50 0001 C CNN
-F 3 "" H 8800 3600 50 0001 C CNN
- 1 8800 3600
- 1 0 0 -1
-$EndComp
-$Comp
-L power:GND #PWR0121
-U 1 1 5CC84834
-P 8400 3550
-F 0 "#PWR0121" H 8400 3300 50 0001 C CNN
-F 1 "GND" H 8405 3377 50 0000 C CNN
-F 2 "" H 8400 3550 50 0001 C CNN
-F 3 "" H 8400 3550 50 0001 C CNN
- 1 8400 3550
+P 9450 2200
+F 0 "#PWR0120" H 9450 1950 50 0001 C CNN
+F 1 "GND" H 9455 2027 50 0000 C CNN
+F 2 "" H 9450 2200 50 0001 C CNN
+F 3 "" H 9450 2200 50 0001 C CNN
+ 1 9450 2200
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0122
U 1 1 5CC84C54
-P 9100 3150
-F 0 "#PWR0122" H 9100 2900 50 0001 C CNN
-F 1 "GND" H 9105 2977 50 0000 C CNN
-F 2 "" H 9100 3150 50 0001 C CNN
-F 3 "" H 9100 3150 50 0001 C CNN
- 1 9100 3150
+P 9750 1850
+F 0 "#PWR0122" H 9750 1600 50 0001 C CNN
+F 1 "GND" H 9755 1677 50 0000 C CNN
+F 2 "" H 9750 1850 50 0001 C CNN
+F 3 "" H 9750 1850 50 0001 C CNN
+ 1 9750 1850
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0123
U 1 1 5CC8507E
-P 9400 3150
-F 0 "#PWR0123" H 9400 2900 50 0001 C CNN
-F 1 "GND" H 9405 2977 50 0000 C CNN
-F 2 "" H 9400 3150 50 0001 C CNN
-F 3 "" H 9400 3150 50 0001 C CNN
- 1 9400 3150
+P 10750 1850
+F 0 "#PWR0123" H 10750 1600 50 0001 C CNN
+F 1 "GND" H 10755 1677 50 0000 C CNN
+F 2 "" H 10750 1850 50 0001 C CNN
+F 3 "" H 10750 1850 50 0001 C CNN
+ 1 10750 1850
1 0 0 -1
$EndComp
$Comp
@@ -669,12 +568,12 @@ $EndComp
$Comp
L power:GND #PWR0131
U 1 1 5CC749DE
-P 8000 3300
-F 0 "#PWR0131" H 8000 3050 50 0001 C CNN
-F 1 "GND" H 8005 3127 50 0000 C CNN
-F 2 "" H 8000 3300 50 0001 C CNN
-F 3 "" H 8000 3300 50 0001 C CNN
- 1 8000 3300
+P 8600 2350
+F 0 "#PWR0131" H 8600 2100 50 0001 C CNN
+F 1 "GND" H 8605 2177 50 0000 C CNN
+F 2 "" H 8600 2350 50 0001 C CNN
+F 3 "" H 8600 2350 50 0001 C CNN
+ 1 8600 2350
1 0 0 -1
$EndComp
$Comp
@@ -778,7 +677,7 @@ L Device:C_Small C6
U 1 1 5CC98A03
P 1500 6650
F 0 "C6" H 1592 6696 50 0000 L CNN
-F 1 "100n" H 1592 6605 50 0000 L CNN
+F 1 "100n 50V" H 1592 6605 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 1500 6650 50 0001 C CNN
F 3 "~" H 1500 6650 50 0001 C CNN
1 1500 6650
@@ -811,7 +710,7 @@ L Device:C_Small C7
U 1 1 5CC9A6D0
P 1900 6650
F 0 "C7" H 1992 6696 50 0000 L CNN
-F 1 "100n" H 1992 6605 50 0000 L CNN
+F 1 "100n 50V" H 1992 6605 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 1900 6650 50 0001 C CNN
F 3 "~" H 1900 6650 50 0001 C CNN
1 1900 6650
@@ -844,7 +743,7 @@ L Device:C_Small C8
U 1 1 5CC9B0EC
P 2300 6650
F 0 "C8" H 2392 6696 50 0000 L CNN
-F 1 "100n" H 2392 6605 50 0000 L CNN
+F 1 "100n 50V" H 2392 6605 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 2300 6650 50 0001 C CNN
F 3 "~" H 2300 6650 50 0001 C CNN
1 2300 6650
@@ -877,7 +776,7 @@ L Device:C_Small C9
U 1 1 5CC9BB08
P 2700 6650
F 0 "C9" H 2792 6696 50 0000 L CNN
-F 1 "100n" H 2792 6605 50 0000 L CNN
+F 1 "100n 50V" H 2792 6605 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 2700 6650 50 0001 C CNN
F 3 "~" H 2700 6650 50 0001 C CNN
1 2700 6650
@@ -910,7 +809,7 @@ L Device:C_Small C10
U 1 1 5CC9C524
P 3100 6650
F 0 "C10" H 3192 6696 50 0000 L CNN
-F 1 "100n" H 3192 6605 50 0000 L CNN
+F 1 "100n 50V" H 3192 6605 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3100 6650 50 0001 C CNN
F 3 "~" H 3100 6650 50 0001 C CNN
1 3100 6650
@@ -938,40 +837,23 @@ F 3 "" H 3100 6550 50 0001 C CNN
1 3100 6550
1 0 0 -1
$EndComp
-Text GLabel 2950 3300 0 50 Input ~ 0
+Text GLabel 2950 3400 0 50 Input ~ 0
SDA
-Text GLabel 2950 3200 0 50 Input ~ 0
+Text GLabel 2950 3300 0 50 Input ~ 0
SCL
-Text GLabel 2950 3400 0 50 Input ~ 0
-INT_N
$Comp
L Device:R_Small R10
U 1 1 5CCA53EF
-P 3150 3200
-F 0 "R10" V 2954 3200 50 0000 C CNN
-F 1 "5k1" V 3045 3200 50 0000 C CNN
-F 2 "Resistor_SMD:R_0402_1005Metric" H 3150 3200 50 0001 C CNN
-F 3 "~" H 3150 3200 50 0001 C CNN
- 1 3150 3200
- 0 1 1 0
-$EndComp
-$Comp
-L Device:R_Small R12
-U 1 1 5CCA5C39
-P 3150 3400
-F 0 "R12" V 2954 3400 50 0000 C CNN
-F 1 "5k1" V 3045 3400 50 0000 C CNN
-F 2 "Resistor_SMD:R_0402_1005Metric" H 3150 3400 50 0001 C CNN
-F 3 "~" H 3150 3400 50 0001 C CNN
- 1 3150 3400
+P 3150 3300
+F 0 "R10" V 2954 3300 50 0000 C CNN
+F 1 "3k3" V 3045 3300 50 0000 C CNN
+F 2 "Resistor_SMD:R_0402_1005Metric" H 3150 3300 50 0001 C CNN
+F 3 "~" H 3150 3300 50 0001 C CNN
+ 1 3150 3300
0 1 1 0
$EndComp
Wire Wire Line
- 3250 3200 3250 3300
-Wire Wire Line
3250 3400 3350 3400
-Connection ~ 3250 3400
-Connection ~ 3250 3300
Wire Wire Line
3250 3300 3250 3400
$Comp
@@ -987,24 +869,19 @@ F 3 "" H 3350 3400 50 0001 C CNN
$EndComp
Text GLabel 9650 4700 0 50 Input ~ 0
VIN
-Text GLabel 7350 2800 1 50 Input ~ 0
+Text GLabel 7350 1600 1 50 Input ~ 0
VIN
$Comp
L Device:D_Small D4
U 1 1 5CC8DC50
-P 6950 2800
-F 0 "D4" V 6904 2868 50 0000 L CNN
-F 1 "SS310" V 6995 2868 50 0000 L CNN
-F 2 "Diode_SMD:D_SOD-123" V 6950 2800 50 0001 C CNN
-F 3 "~" V 6950 2800 50 0001 C CNN
- 1 6950 2800
- -1 0 0 1
+P 7150 1450
+F 0 "D4" V 7104 1518 50 0000 L CNN
+F 1 "SS310" V 7195 1518 50 0000 L CNN
+F 2 "Diode_SMD:D_SOD-123" V 7150 1450 50 0001 C CNN
+F 3 "~" V 7150 1450 50 0001 C CNN
+ 1 7150 1450
+ 0 -1 -1 0
$EndComp
-Wire Wire Line
- 6800 2800 6850 2800
-Wire Wire Line
- 7050 2800 7150 2800
-Connection ~ 7150 2800
Text GLabel 9650 6100 0 50 Input ~ 0
41
Text GLabel 9650 5900 0 50 Input ~ 0
@@ -1117,29 +994,207 @@ Wire Wire Line
$Comp
L Device:R_Small R11
U 1 1 5CCA53F5
-P 3150 3300
-F 0 "R11" V 3254 3300 50 0000 C CNN
-F 1 "5k1" V 3345 3300 50 0000 C CNN
-F 2 "Resistor_SMD:R_0402_1005Metric" H 3150 3300 50 0001 C CNN
-F 3 "~" H 3150 3300 50 0001 C CNN
- 1 3150 3300
+P 3150 3400
+F 0 "R11" V 3254 3400 50 0000 C CNN
+F 1 "3k3" V 3345 3400 50 0000 C CNN
+F 2 "Resistor_SMD:R_0402_1005Metric" H 3150 3400 50 0001 C CNN
+F 3 "~" H 3150 3400 50 0001 C CNN
+ 1 3150 3400
0 1 1 0
$EndComp
Wire Wire Line
- 2950 3200 3050 3200
+ 2950 3300 3050 3300
Wire Wire Line
- 3050 3300 2950 3300
-Wire Wire Line
- 2950 3400 3050 3400
+ 3050 3400 2950 3400
$Comp
-L power:+3V3 #PWR?
+L power:+3V3 #PWR0109
U 1 1 5DA7B56B
P 3300 4000
-F 0 "#PWR?" H 3300 3850 50 0001 C CNN
+F 0 "#PWR0109" H 3300 3850 50 0001 C CNN
F 1 "+3V3" H 3315 4173 50 0000 C CNN
F 2 "" H 3300 4000 50 0001 C CNN
F 3 "" H 3300 4000 50 0001 C CNN
1 3300 4000
1 0 0 -1
$EndComp
+$Comp
+L MCU_ST_STM32F0:STM32F072C8Tx U2
+U 1 1 5DAB6EF4
+P 5700 3800
+F 0 "U2" H 5650 2214 50 0000 C CNN
+F 1 "STM32F072C8Tx" H 5650 2123 50 0000 C CNN
+F 2 "Package_QFP:LQFP-48_7x7mm_P0.5mm" H 5100 2400 50 0001 R CNN
+F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00090510.pdf" H 5700 3800 50 0001 C CNN
+ 1 5700 3800
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 5800 5300 5900 5300
+Wire Wire Line
+ 5800 5300 5700 5300
+Connection ~ 5800 5300
+Connection ~ 5600 5300
+Wire Wire Line
+ 5600 5300 5500 5300
+Connection ~ 5700 5300
+Wire Wire Line
+ 5700 5300 5600 5300
+Wire Wire Line
+ 5900 2300 5800 2300
+Connection ~ 5500 2300
+Connection ~ 5600 2300
+Wire Wire Line
+ 5600 2300 5500 2300
+Connection ~ 5700 2300
+Wire Wire Line
+ 5700 2300 5600 2300
+Connection ~ 5800 2300
+Wire Wire Line
+ 5800 2300 5700 2300
+$Comp
+L Connector:Conn_01x01_Female J2
+U 1 1 5DABAE9C
+P 5450 6000
+F 0 "J2" H 5478 6026 50 0000 L CNN
+F 1 "VBUS" H 5478 5935 50 0000 L CNN
+F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 5450 6000 50 0001 C CNN
+F 3 "~" H 5450 6000 50 0001 C CNN
+ 1 5450 6000
+ 1 0 0 -1
+$EndComp
+$Comp
+L Connector:Conn_01x01_Female J6
+U 1 1 5DABB007
+P 5450 6200
+F 0 "J6" H 5477 6226 50 0000 L CNN
+F 1 "GND" H 5477 6135 50 0000 L CNN
+F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 5450 6200 50 0001 C CNN
+F 3 "~" H 5450 6200 50 0001 C CNN
+ 1 5450 6200
+ 1 0 0 -1
+$EndComp
+$Comp
+L power:VBUS #PWR0110
+U 1 1 5DABB4D2
+P 5250 6000
+F 0 "#PWR0110" H 5250 5850 50 0001 C CNN
+F 1 "VBUS" V 5265 6127 50 0000 L CNN
+F 2 "" H 5250 6000 50 0001 C CNN
+F 3 "" H 5250 6000 50 0001 C CNN
+ 1 5250 6000
+ 0 -1 -1 0
+$EndComp
+$Comp
+L power:GND #PWR0111
+U 1 1 5DABE7C4
+P 5250 6200
+F 0 "#PWR0111" H 5250 5950 50 0001 C CNN
+F 1 "GND" V 5255 6072 50 0000 R CNN
+F 2 "" H 5250 6200 50 0001 C CNN
+F 3 "" H 5250 6200 50 0001 C CNN
+ 1 5250 6200
+ 0 1 1 0
+$EndComp
+$Comp
+L otter:JW5026 U3
+U 1 1 5DAC78AF
+P 8600 1850
+F 0 "U3" H 8600 2478 50 0000 C CNN
+F 1 "SY8201" H 8600 2387 50 0000 C CNN
+F 2 "Package_TO_SOT_SMD:SOT-23-6" H 8600 1750 50 0001 C CNN
+F 3 "" H 8600 1750 50 0001 C CNN
+ 1 8600 1850
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 8800 1350 8600 1350
+Wire Wire Line
+ 8600 1350 8600 1400
+Wire Wire Line
+ 9000 1600 9050 1600
+Wire Wire Line
+ 9050 1600 9050 1350
+Wire Wire Line
+ 9050 1350 9000 1350
+Connection ~ 9050 1600
+Wire Wire Line
+ 9050 1600 9100 1600
+Wire Wire Line
+ 9300 1600 9450 1600
+Connection ~ 9450 1600
+Wire Wire Line
+ 9450 1600 9450 1700
+Wire Wire Line
+ 9000 1950 9450 1950
+$Comp
+L Device:R_Small R12
+U 1 1 5DAD7369
+P 8050 1750
+F 0 "R12" H 8109 1796 50 0000 L CNN
+F 1 "10k" H 8109 1705 50 0000 L CNN
+F 2 "Resistor_SMD:R_0402_1005Metric" H 8050 1750 50 0001 C CNN
+F 3 "~" H 8050 1750 50 0001 C CNN
+ 1 8050 1750
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 8200 1950 8050 1950
+Wire Wire Line
+ 8050 1950 8050 1850
+Wire Wire Line
+ 8050 1600 8050 1650
+Wire Wire Line
+ 8050 1600 8200 1600
+Wire Wire Line
+ 7150 1600 7550 1600
+Wire Wire Line
+ 7150 1650 7150 1600
+Connection ~ 7150 1600
+Wire Wire Line
+ 7150 1600 7150 1550
+Wire Wire Line
+ 7550 1650 7550 1600
+Connection ~ 7550 1600
+Wire Wire Line
+ 9450 1600 9750 1600
+Wire Wire Line
+ 9750 1650 9750 1600
+Wire Wire Line
+ 10750 1650 10750 1600
+Connection ~ 10750 1600
+$Comp
+L Device:C_Small C11
+U 1 1 5DAE2987
+P 10250 1750
+F 0 "C11" H 10342 1796 50 0000 L CNN
+F 1 "10u 25V" H 10342 1705 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0805_2012Metric" H 10250 1750 50 0001 C CNN
+F 3 "~" H 10250 1750 50 0001 C CNN
+F 4 "C15850" H 10250 1750 50 0001 C CNN "LCSC"
+ 1 10250 1750
+ 1 0 0 -1
+$EndComp
+$Comp
+L power:GND #PWR0113
+U 1 1 5DAE298E
+P 10250 1850
+F 0 "#PWR0113" H 10250 1600 50 0001 C CNN
+F 1 "GND" H 10255 1677 50 0000 C CNN
+F 2 "" H 10250 1850 50 0001 C CNN
+F 3 "" H 10250 1850 50 0001 C CNN
+ 1 10250 1850
+ 1 0 0 -1
+$EndComp
+Connection ~ 9750 1600
+Wire Wire Line
+ 9750 1600 10250 1600
+Wire Wire Line
+ 10250 1650 10250 1600
+Connection ~ 10250 1600
+Wire Wire Line
+ 10250 1600 10750 1600
+Wire Wire Line
+ 7550 1600 8050 1600
+Connection ~ 8050 1600
+Connection ~ 3250 3400
$EndSCHEMATC