pcb
/
bme680-air-meter
1
0
Fork 0
Code Issues Pull Requests Releases 1 Wiki Activity
bme680-air-meter/bme680.sch

1020 lines
22 KiB
Plaintext
Raw Permalink Blame History

EESchema Schematic File Version 4
LIBS:bme680-cache
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "BME680 Air Meter"
Date "2019-08-27"
Rev "1.0"
Comp "Shimatta"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Sensor:BME680 U104
U 1 1 5D6CA597
P 5550 4100
F 0 "U104" H 5350 4550 50 0000 R CNN
F 1 "BME680" H 5700 4000 50 0000 R CNN
F 2 "Package_LGA:Bosch_LGA-8_3x3mm_P0.8mm_ClockwisePinNumbering" H 7000 3650 50 0001 C CNN
F 3 "https://ae-bst.resource.bosch.com/media/_tech/media/datasheets/BST-BME680-DS001.pdf" H 5550 3900 50 0001 C CNN
1 5550 4100
-1 0 0 -1
$EndComp
$Comp
L MCU_ST_STM32F0:STM32F030F4Px U103
U 1 1 5D6CB676
P 2900 4150
F 0 "U103" H 2900 3261 50 0000 C CNN
F 1 "STM32F030F4Px" H 2900 3170 50 0000 C CNN
F 2 "Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm" H 2500 3450 50 0001 R CNN
F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00088500.pdf" H 2900 4150 50 0001 C CNN
1 2900 4150
1 0 0 -1
$EndComp
$Comp
L Device:LED D102
U 1 1 5D6CE574
P 3850 1450
F 0 "D102" V 3889 1332 50 0000 R CNN
F 1 "POWER" V 3798 1332 50 0000 R CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 3850 1450 50 0001 C CNN
F 3 "~" H 3850 1450 50 0001 C CNN
1 3850 1450
0 -1 -1 0
$EndComp
$Comp
L Device:LED D101
U 1 1 5D6CF174
P 1450 4700
F 0 "D101" V 1489 4583 50 0000 R CNN
F 1 "BAD_AIR" V 1398 4583 50 0000 R CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 1450 4700 50 0001 C CNN
F 3 "~" H 1450 4700 50 0001 C CNN
1 1450 4700
0 -1 -1 0
$EndComp
Wire Wire Line
3400 4050 3750 4050
Text Label 3750 4050 2 50 ~ 0
~CS
Text Label 3750 4150 2 50 ~ 0
SCK
Text Label 3750 4250 2 50 ~ 0
MISO
Text Label 3750 4350 2 50 ~ 0
MOSI
Wire Wire Line
3750 4350 3400 4350
Wire Wire Line
3400 4250 3750 4250
Wire Wire Line
3750 4150 3400 4150
Text Label 4700 3800 0 50 ~ 0
MISO
Text Label 4700 4200 0 50 ~ 0
MOSI
Text Label 4700 4000 0 50 ~ 0
SCK
Text Label 4700 4400 0 50 ~ 0
~CS
Wire Wire Line
4700 4400 4800 4400
Wire Wire Line
4700 4200 4950 4200
Wire Wire Line
4700 4000 4950 4000
Wire Wire Line
4700 3800 4950 3800
$Comp
L Device:R R104
U 1 1 5D6D44A8
P 4800 4650
F 0 "R104" H 4870 4696 50 0000 L CNN
F 1 "10k" H 4870 4605 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4730 4650 50 0001 C CNN
F 3 "~" H 4800 4650 50 0001 C CNN
1 4800 4650
1 0 0 -1
$EndComp
Wire Wire Line
4800 4500 4800 4400
Connection ~ 4800 4400
Wire Wire Line
4800 4400 4950 4400
$Comp
L power:+3V3 #PWR0121
U 1 1 5D6D5F6E
P 4800 4950
F 0 "#PWR0121" H 4800 4800 50 0001 C CNN
F 1 "+3V3" H 4815 5123 50 0000 C CNN
F 2 "" H 4800 4950 50 0001 C CNN
F 3 "" H 4800 4950 50 0001 C CNN
1 4800 4950
-1 0 0 1
$EndComp
Wire Wire Line
4800 4950 4800 4800
Wire Wire Line
5450 4700 5450 4950
Wire Wire Line
5650 4700 5650 4950
$Comp
L power:GND #PWR0122
U 1 1 5D6D7B53
P 5450 4950
F 0 "#PWR0122" H 5450 4700 50 0001 C CNN
F 1 "GND" H 5455 4777 50 0000 C CNN
F 2 "" H 5450 4950 50 0001 C CNN
F 3 "" H 5450 4950 50 0001 C CNN
1 5450 4950
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0124
U 1 1 5D6D89BB
P 5650 4950
F 0 "#PWR0124" H 5650 4700 50 0001 C CNN
F 1 "GND" H 5655 4777 50 0000 C CNN
F 2 "" H 5650 4950 50 0001 C CNN
F 3 "" H 5650 4950 50 0001 C CNN
1 5650 4950
1 0 0 -1
$EndComp
Wire Wire Line
5450 3500 5450 3400
Wire Wire Line
5450 3400 5550 3400
Wire Wire Line
5650 3400 5650 3500
Wire Wire Line
5550 3400 5550 3200
Connection ~ 5550 3400
Wire Wire Line
5550 3400 5650 3400
$Comp
L power:+3V3 #PWR0123
U 1 1 5D6D9B63
P 5550 3050
F 0 "#PWR0123" H 5550 2900 50 0001 C CNN
F 1 "+3V3" H 5565 3223 50 0000 C CNN
F 2 "" H 5550 3050 50 0001 C CNN
F 3 "" H 5550 3050 50 0001 C CNN
1 5550 3050
1 0 0 -1
$EndComp
Connection ~ 5550 3200
Wire Wire Line
5550 3200 5550 3050
$Comp
L Device:C C106
U 1 1 5D6DA9E8
P 6200 3400
F 0 "C106" H 6315 3446 50 0000 L CNN
F 1 "100n" H 6315 3355 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6238 3250 50 0001 C CNN
F 3 "~" H 6200 3400 50 0001 C CNN
1 6200 3400
1 0 0 -1
$EndComp
$Comp
L Device:C C107
U 1 1 5D6DAF5A
P 6600 3400
F 0 "C107" H 6715 3446 50 0000 L CNN
F 1 "100n" H 6715 3355 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6638 3250 50 0001 C CNN
F 3 "~" H 6600 3400 50 0001 C CNN
1 6600 3400
1 0 0 -1
$EndComp
$Comp
L Device:C C108
U 1 1 5D6DB384
P 7000 3400
F 0 "C108" H 7115 3446 50 0000 L CNN
F 1 "1u" H 7115 3355 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7038 3250 50 0001 C CNN
F 3 "~" H 7000 3400 50 0001 C CNN
1 7000 3400
1 0 0 -1
$EndComp
Wire Wire Line
7000 3250 7000 3200
Wire Wire Line
5550 3200 6200 3200
Wire Wire Line
6600 3200 6600 3250
Connection ~ 6600 3200
Wire Wire Line
6600 3200 7000 3200
Wire Wire Line
6200 3200 6200 3250
Connection ~ 6200 3200
Wire Wire Line
6200 3200 6600 3200
Wire Wire Line
6200 3550 6200 3800
$Comp
L power:GND #PWR0125
U 1 1 5D6DD5FB
P 6200 3800
F 0 "#PWR0125" H 6200 3550 50 0001 C CNN
F 1 "GND" H 6205 3627 50 0000 C CNN
F 2 "" H 6200 3800 50 0001 C CNN
F 3 "" H 6200 3800 50 0001 C CNN
1 6200 3800
1 0 0 -1
$EndComp
Wire Wire Line
6600 3550 6600 3800
$Comp
L power:GND #PWR0126
U 1 1 5D6E3BF2
P 6600 3800
F 0 "#PWR0126" H 6600 3550 50 0001 C CNN
F 1 "GND" H 6605 3627 50 0000 C CNN
F 2 "" H 6600 3800 50 0001 C CNN
F 3 "" H 6600 3800 50 0001 C CNN
1 6600 3800
1 0 0 -1
$EndComp
Wire Wire Line
7000 3550 7000 3800
$Comp
L power:GND #PWR0127
U 1 1 5D6E6676
P 7000 3800
F 0 "#PWR0127" H 7000 3550 50 0001 C CNN
F 1 "GND" H 7005 3627 50 0000 C CNN
F 2 "" H 7000 3800 50 0001 C CNN
F 3 "" H 7000 3800 50 0001 C CNN
1 7000 3800
1 0 0 -1
$EndComp
$Comp
L Regulator_Linear:AP1117-33 U101
U 1 1 5D6EA824
P 2700 900
F 0 "U101" H 2700 1142 50 0000 C CNN
F 1 "AP1117-33" H 2700 1051 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 2700 1100 50 0001 C CNN
F 3 "http://www.diodes.com/datasheets/AP1117.pdf" H 2800 650 50 0001 C CNN
1 2700 900
1 0 0 -1
$EndComp
$Comp
L Connector:USB_B_Mini J101
U 1 1 5D6ED12A
P 950 1100
F 0 "J101" H 1007 1567 50 0000 C CNN
F 1 "USB_B_Mini" H 1007 1476 50 0000 C CNN
F 2 "Connector_USB:USB_Mini-B_Lumberg_2486_01_Horizontal" H 1100 1050 50 0001 C CNN
F 3 "~" H 1100 1050 50 0001 C CNN
1 950 1100
1 0 0 -1
$EndComp
NoConn ~ 1250 1100
NoConn ~ 1250 1200
Wire Wire Line
850 1500 850 1600
$Comp
L power:GND #PWR0101
U 1 1 5D6EF803
P 850 1600
F 0 "#PWR0101" H 850 1350 50 0001 C CNN
F 1 "GND" H 800 1450 50 0000 C CNN
F 2 "" H 850 1600 50 0001 C CNN
F 3 "" H 850 1600 50 0001 C CNN
1 850 1600
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0102
U 1 1 5D6F0027
P 950 1600
F 0 "#PWR0102" H 950 1350 50 0001 C CNN
F 1 "GND" H 1000 1450 50 0000 C CNN
F 2 "" H 950 1600 50 0001 C CNN
F 3 "" H 950 1600 50 0001 C CNN
1 950 1600
1 0 0 -1
$EndComp
Wire Wire Line
950 1600 950 1500
NoConn ~ 1250 1300
$Comp
L Device:C C101
U 1 1 5D6F282C
P 1500 1100
F 0 "C101" H 1615 1146 50 0000 L CNN
F 1 "10u" H 1615 1055 50 0000 L CNN
F 2 "Capacitor_SMD:C_1210_3225Metric" H 1538 950 50 0001 C CNN
F 3 "~" H 1500 1100 50 0001 C CNN
1 1500 1100
1 0 0 -1
$EndComp
$Comp
L Device:C C102
U 1 1 5D6F2F31
P 1900 1100
F 0 "C102" H 2015 1146 50 0000 L CNN
F 1 "100n" H 2015 1055 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1938 950 50 0001 C CNN
F 3 "~" H 1900 1100 50 0001 C CNN
1 1900 1100
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0104
U 1 1 5D6F4F55
P 1500 1600
F 0 "#PWR0104" H 1500 1350 50 0001 C CNN
F 1 "GND" H 1550 1450 50 0000 C CNN
F 2 "" H 1500 1600 50 0001 C CNN
F 3 "" H 1500 1600 50 0001 C CNN
1 1500 1600
1 0 0 -1
$EndComp
Wire Wire Line
1900 900 1900 950
Wire Wire Line
1250 900 1500 900
Wire Wire Line
1500 950 1500 900
Connection ~ 1500 900
Wire Wire Line
1500 900 1900 900
Wire Wire Line
1900 900 2100 900
Connection ~ 1900 900
Wire Wire Line
2700 1200 2700 1400
$Comp
L power:GND #PWR0108
U 1 1 5D6FA249
P 2700 1600
F 0 "#PWR0108" H 2700 1350 50 0001 C CNN
F 1 "GND" H 2750 1450 50 0000 C CNN
F 2 "" H 2700 1600 50 0001 C CNN
F 3 "" H 2700 1600 50 0001 C CNN
1 2700 1600
1 0 0 -1
$EndComp
$Comp
L Device:C C105
U 1 1 5D6FB5AF
P 3150 1150
F 0 "C105" H 3265 1196 50 0000 L CNN
F 1 "100n" H 3265 1105 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3188 1000 50 0001 C CNN
F 3 "~" H 3150 1150 50 0001 C CNN
1 3150 1150
1 0 0 -1
$EndComp
Wire Wire Line
3150 1000 3150 900
Wire Wire Line
3150 900 3000 900
Wire Wire Line
3150 900 3400 900
Wire Wire Line
3400 900 3400 850
Connection ~ 3150 900
$Comp
L power:+3V3 #PWR0115
U 1 1 5D6FCE4F
P 3400 850
F 0 "#PWR0115" H 3400 700 50 0001 C CNN
F 1 "+3V3" H 3415 1023 50 0000 C CNN
F 2 "" H 3400 850 50 0001 C CNN
F 3 "" H 3400 850 50 0001 C CNN
1 3400 850
1 0 0 -1
$EndComp
Wire Wire Line
3150 1300 3150 1400
Wire Wire Line
3150 1400 2700 1400
Connection ~ 2700 1400
Wire Wire Line
2700 1400 2700 1600
Wire Wire Line
1500 1250 1500 1600
Wire Wire Line
1900 1400 2700 1400
Wire Wire Line
1900 1250 1900 1400
$Comp
L Device:C C104
U 1 1 5D7059B3
P 3000 2950
F 0 "C104" H 3115 2996 50 0000 L CNN
F 1 "100n" H 3115 2905 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3038 2800 50 0001 C CNN
F 3 "~" H 3000 2950 50 0001 C CNN
1 3000 2950
1 0 0 -1
$EndComp
$Comp
L Device:C C103
U 1 1 5D709308
P 2900 2650
F 0 "C103" H 3015 2696 50 0000 L CNN
F 1 "100n" H 3015 2605 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2938 2500 50 0001 C CNN
F 3 "~" H 2900 2650 50 0001 C CNN
1 2900 2650
1 0 0 -1
$EndComp
Wire Wire Line
2900 2800 2900 3250
Wire Wire Line
3000 2800 3000 2400
Wire Wire Line
3000 2400 2950 2400
Wire Wire Line
2900 2400 2900 2500
Wire Wire Line
2950 2400 2950 2250
Connection ~ 2950 2400
Wire Wire Line
2950 2400 2900 2400
$Comp
L power:GND #PWR0113
U 1 1 5D70EE3F
P 2950 2250
F 0 "#PWR0113" H 2950 2000 50 0001 C CNN
F 1 "GND" H 2955 2077 50 0000 C CNN
F 2 "" H 2950 2250 50 0001 C CNN
F 3 "" H 2950 2250 50 0001 C CNN
1 2950 2250
-1 0 0 1
$EndComp
Wire Wire Line
3000 3100 3000 3250
Connection ~ 3000 3250
Wire Wire Line
3000 3250 3000 3450
Wire Wire Line
2900 3250 3000 3250
Connection ~ 2900 3250
Wire Wire Line
2900 3250 2900 3450
Wire Wire Line
2900 3250 2700 3250
Wire Wire Line
2700 3250 2700 3150
$Comp
L power:+3V3 #PWR0109
U 1 1 5D7142C4
P 2700 3100
F 0 "#PWR0109" H 2700 2950 50 0001 C CNN
F 1 "+3V3" H 2715 3273 50 0000 C CNN
F 2 "" H 2700 3100 50 0001 C CNN
F 3 "" H 2700 3100 50 0001 C CNN
1 2700 3100
1 0 0 -1
$EndComp
$Comp
L Device:R R102
U 1 1 5D7170AC
P 2200 3400
F 0 "R102" H 2270 3446 50 0000 L CNN
F 1 "10k" H 2270 3355 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2130 3400 50 0001 C CNN
F 3 "~" H 2200 3400 50 0001 C CNN
1 2200 3400
1 0 0 -1
$EndComp
Wire Wire Line
2200 3550 2200 3650
Wire Wire Line
2200 3650 2400 3650
Wire Wire Line
2200 3250 2200 3150
Wire Wire Line
2200 3150 2700 3150
Connection ~ 2700 3150
Wire Wire Line
2700 3150 2700 3100
Text Label 3750 4650 2 50 ~ 0
SWDIO
Text Label 3750 4750 2 50 ~ 0
SWCLK
Wire Wire Line
3400 4750 3750 4750
Wire Wire Line
3400 4650 3750 4650
Wire Wire Line
2200 3650 1900 3650
Connection ~ 2200 3650
Wire Wire Line
2400 3850 2200 3850
$Comp
L power:GND #PWR0107
U 1 1 5D741741
P 2200 3850
F 0 "#PWR0107" H 2200 3600 50 0001 C CNN
F 1 "GND" H 2205 3677 50 0000 C CNN
F 2 "" H 2200 3850 50 0001 C CNN
F 3 "" H 2200 3850 50 0001 C CNN
1 2200 3850
1 0 0 -1
$EndComp
Wire Wire Line
2900 4950 2900 5250
$Comp
L power:GND #PWR0112
U 1 1 5D744B24
P 2900 5250
F 0 "#PWR0112" H 2900 5000 50 0001 C CNN
F 1 "GND" H 3050 5200 50 0000 C CNN
F 2 "" H 2900 5250 50 0001 C CNN
F 3 "" H 2900 5250 50 0001 C CNN
1 2900 5250
1 0 0 -1
$EndComp
$Comp
L 74xx:74HCT244 U102
U 1 1 5D748F73
P 2750 6400
F 0 "U102" H 2450 7100 50 0000 C CNN
F 1 "74HCT244" H 3000 7100 50 0000 C CNN
F 2 "Package_SO:SO-20_12.8x7.5mm_P1.27mm" H 2750 6400 50 0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/74HC_HCT244.pdf" H 2750 6400 50 0001 C CNN
1 2750 6400
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x16 J102
U 1 1 5D74E2ED
P 4150 5850
F 0 "J102" H 4230 5842 50 0000 L CNN
F 1 "DISPLAY" H 4230 5751 50 0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x16_P2.54mm_Vertical" H 4150 5850 50 0001 C CNN
F 3 "~" H 4150 5850 50 0001 C CNN
1 4150 5850
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0111
U 1 1 5D7507F0
P 2750 7250
F 0 "#PWR0111" H 2750 7000 50 0001 C CNN
F 1 "GND" H 2755 7077 50 0000 C CNN
F 2 "" H 2750 7250 50 0001 C CNN
F 3 "" H 2750 7250 50 0001 C CNN
1 2750 7250
1 0 0 -1
$EndComp
Wire Wire Line
2750 7250 2750 7200
Wire Wire Line
2750 5600 2750 5550
$Comp
L power:+5V #PWR0106
U 1 1 5D757003
P 2100 800
F 0 "#PWR0106" H 2100 650 50 0001 C CNN
F 1 "+5V" H 2115 973 50 0000 C CNN
F 2 "" H 2100 800 50 0001 C CNN
F 3 "" H 2100 800 50 0001 C CNN
1 2100 800
1 0 0 -1
$EndComp
Wire Wire Line
2100 800 2100 900
Connection ~ 2100 900
Wire Wire Line
2100 900 2400 900
$Comp
L power:+5V #PWR0110
U 1 1 5D758EFD
P 2750 5550
F 0 "#PWR0110" H 2750 5400 50 0001 C CNN
F 1 "+5V" H 2765 5723 50 0000 C CNN
F 2 "" H 2750 5550 50 0001 C CNN
F 3 "" H 2750 5550 50 0001 C CNN
1 2750 5550
1 0 0 -1
$EndComp
Wire Wire Line
2250 6800 2150 6800
Wire Wire Line
2150 6800 2150 6900
Wire Wire Line
2150 6900 2250 6900
Wire Wire Line
2150 6900 2150 7200
Wire Wire Line
2150 7200 2750 7200
Connection ~ 2150 6900
Connection ~ 2750 7200
Text Label 1850 5900 0 50 ~ 0
LCD_D0
Text Label 1850 6000 0 50 ~ 0
LCD_D1
Text Label 1850 6100 0 50 ~ 0
LCD_D2
Text Label 1850 6200 0 50 ~ 0
LCD_D3
Text Label 3950 3650 0 50 ~ 0
LCD_D0
Text Label 3950 3750 0 50 ~ 0
LCD_D1
Text Label 3950 3850 0 50 ~ 0
LCD_D2
Text Label 3950 3950 0 50 ~ 0
LCD_D3
Wire Wire Line
3400 3650 3950 3650
Wire Wire Line
3950 3750 3400 3750
Wire Wire Line
3400 3850 3950 3850
Wire Wire Line
1850 5900 2250 5900
Wire Wire Line
1850 6000 2250 6000
Wire Wire Line
1850 6100 2250 6100
Wire Wire Line
2250 6200 1850 6200
$Comp
L Device:R R103
U 1 1 5D7A2195
P 3850 1100
F 0 "R103" H 3920 1146 50 0000 L CNN
F 1 "1k5" H 3920 1055 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3780 1100 50 0001 C CNN
F 3 "~" H 3850 1100 50 0001 C CNN
1 3850 1100
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR0119
U 1 1 5D7A962C
P 3850 850
F 0 "#PWR0119" H 3850 700 50 0001 C CNN
F 1 "+3V3" H 3865 1023 50 0000 C CNN
F 2 "" H 3850 850 50 0001 C CNN
F 3 "" H 3850 850 50 0001 C CNN
1 3850 850
1 0 0 -1
$EndComp
Wire Wire Line
3850 950 3850 850
Wire Wire Line
3850 1300 3850 1250
Wire Wire Line
3850 1600 3850 1750
$Comp
L power:GND #PWR0120
U 1 1 5D7B1AA6
P 3850 1750
F 0 "#PWR0120" H 3850 1500 50 0001 C CNN
F 1 "GND" H 3855 1577 50 0000 C CNN
F 2 "" H 3850 1750 50 0001 C CNN
F 3 "" H 3850 1750 50 0001 C CNN
1 3850 1750
1 0 0 -1
$EndComp
$Comp
L Device:R R101
U 1 1 5D7B5ABE
P 1950 4450
F 0 "R101" V 1743 4450 50 0000 C CNN
F 1 "1k5" V 1834 4450 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1880 4450 50 0001 C CNN
F 3 "~" H 1950 4450 50 0001 C CNN
1 1950 4450
0 1 1 0
$EndComp
Wire Wire Line
2100 4450 2400 4450
Wire Wire Line
1800 4450 1450 4450
Wire Wire Line
1450 4450 1450 4550
Wire Wire Line
1450 4850 1450 4950
$Comp
L power:GND #PWR0103
U 1 1 5D7BE779
P 1450 4950
F 0 "#PWR0103" H 1450 4700 50 0001 C CNN
F 1 "GND" H 1455 4777 50 0000 C CNN
F 2 "" H 1450 4950 50 0001 C CNN
F 3 "" H 1450 4950 50 0001 C CNN
1 1450 4950
1 0 0 -1
$EndComp
Wire Wire Line
2250 6300 1850 6300
Text Label 1850 6300 0 50 ~ 0
LCD_RS
Text Label 1850 6400 0 50 ~ 0
LCD_E
Wire Wire Line
1850 6400 2250 6400
NoConn ~ 3250 6500
NoConn ~ 3250 6600
Wire Wire Line
2250 6500 2150 6500
Wire Wire Line
2150 6500 2150 6600
Connection ~ 2150 6800
Wire Wire Line
2150 6600 2250 6600
Connection ~ 2150 6600
Wire Wire Line
2150 6600 2150 6800
Wire Wire Line
3250 6200 3700 6200
Wire Wire Line
3700 6200 3700 6450
Wire Wire Line
3700 6450 3950 6450
Wire Wire Line
3950 6350 3750 6350
Wire Wire Line
3750 6350 3750 6100
Wire Wire Line
3750 6100 3250 6100
Wire Wire Line
3250 6000 3800 6000
Wire Wire Line
3800 6000 3800 6250
Wire Wire Line
3800 6250 3950 6250
Wire Wire Line
3950 6150 3850 6150
Wire Wire Line
3850 6150 3850 5900
Wire Wire Line
3850 5900 3250 5900
NoConn ~ 3950 6050
NoConn ~ 3950 5950
NoConn ~ 3950 5850
NoConn ~ 3950 5750
Wire Wire Line
3250 6300 3550 6300
Wire Wire Line
3550 6300 3550 5450
Wire Wire Line
3550 5450 3950 5450
Wire Wire Line
3350 5550 3350 5650
$Comp
L power:GND #PWR0114
U 1 1 5D8052CA
P 3350 5650
F 0 "#PWR0114" H 3350 5400 50 0001 C CNN
F 1 "GND" H 3355 5477 50 0000 C CNN
F 2 "" H 3350 5650 50 0001 C CNN
F 3 "" H 3350 5650 50 0001 C CNN
1 3350 5650
1 0 0 -1
$EndComp
Wire Wire Line
3350 5550 3450 5550
Wire Wire Line
3950 5650 3600 5650
Wire Wire Line
3600 5650 3600 6400
Wire Wire Line
3600 6400 3250 6400
Wire Wire Line
2400 4550 1950 4550
Wire Wire Line
1950 4550 1950 4700
$Comp
L Switch:SW_Push SW101
U 1 1 5D826188
P 1950 4900
F 0 "SW101" V 1996 4852 50 0000 R CNN
F 1 "WAKEUP" V 1905 4852 50 0000 R CNN
F 2 "Button_Switch_THT:SW_Tactile_SPST_Angled_PTS645Vx83-2LFS" H 1950 5100 50 0001 C CNN
F 3 "~" H 1950 5100 50 0001 C CNN
1 1950 4900
0 -1 -1 0
$EndComp
$Comp
L power:GND #PWR0105
U 1 1 5D827F7E
P 1950 5150
F 0 "#PWR0105" H 1950 4900 50 0001 C CNN
F 1 "GND" H 1955 4977 50 0000 C CNN
F 2 "" H 1950 5150 50 0001 C CNN
F 3 "" H 1950 5150 50 0001 C CNN
1 1950 5150
1 0 0 -1
$EndComp
Wire Wire Line
1950 5150 1950 5100
Wire Wire Line
3950 5150 3350 5150
Wire Wire Line
3350 5150 3350 5550
Connection ~ 3350 5550
Wire Wire Line
3950 5250 3550 5250
Wire Wire Line
3550 5250 3550 5200
$Comp
L power:+5V #PWR0116
U 1 1 5D83C37B
P 3550 5050
F 0 "#PWR0116" H 3550 4900 50 0001 C CNN
F 1 "+5V" H 3565 5223 50 0000 C CNN
F 2 "" H 3550 5050 50 0001 C CNN
F 3 "" H 3550 5050 50 0001 C CNN
1 3550 5050
1 0 0 -1
$EndComp
$Comp
L Device:R_POT RV101
U 1 1 5D83CE5F
P 3450 5350
F 0 "RV101" H 3381 5396 50 0000 R CNN
F 1 "CONTRAST" H 3381 5305 50 0000 R CNN
F 2 "Potentiometer_THT:Potentiometer_Bourns_3296Z_Horizontal" H 3450 5350 50 0001 C CNN
F 3 "~" H 3450 5350 50 0001 C CNN
1 3450 5350
1 0 0 -1
$EndComp
Wire Wire Line
3450 5200 3550 5200
Connection ~ 3550 5200
Wire Wire Line
3550 5200 3550 5050
Wire Wire Line
3450 5500 3450 5550
Connection ~ 3450 5550
Wire Wire Line
3450 5550 3950 5550
Wire Wire Line
3600 5350 3950 5350
Wire Wire Line
2400 4750 2200 4750
Text Label 2200 4750 0 50 ~ 0
BL_EN
Text Label 3200 7100 0 50 ~ 0
BL_EN
$Comp
L power:+5V #PWR0117
U 1 1 5D859B86
P 3550 6550
F 0 "#PWR0117" H 3550 6400 50 0001 C CNN
F 1 "+5V" H 3565 6723 50 0000 C CNN
F 2 "" H 3550 6550 50 0001 C CNN
F 3 "" H 3550 6550 50 0001 C CNN
1 3550 6550
1 0 0 -1
$EndComp
Wire Wire Line
3550 6550 3950 6550
Wire Wire Line
3950 6650 3800 6650
Wire Wire Line
3800 6650 3800 6900
$Comp
L Transistor_FET:BSS123 Q101
U 1 1 5D864DF5
P 3700 7100
F 0 "Q101" H 3906 7146 50 0000 L CNN
F 1 "BSS123" H 3906 7055 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 3900 7025 50 0001 L CIN
F 3 "http://www.diodes.com/assets/Datasheets/ds30366.pdf" H 3700 7100 50 0001 L CNN
1 3700 7100
1 0 0 -1
$EndComp
Wire Wire Line
3200 7100 3500 7100
Wire Wire Line
3800 7300 3800 7400
$Comp
L power:GND #PWR0118
U 1 1 5D875D33
P 3800 7400
F 0 "#PWR0118" H 3800 7150 50 0001 C CNN
F 1 "GND" H 3805 7227 50 0000 C CNN
F 2 "" H 3800 7400 50 0001 C CNN
F 3 "" H 3800 7400 50 0001 C CNN
1 3800 7400
1 0 0 -1
$EndComp
Wire Wire Line
3400 3950 3950 3950
$Comp
L Device:C C109
U 1 1 5D693000
P 5000 5750
F 0 "C109" H 5115 5796 50 0000 L CNN
F 1 "100n" H 5115 5705 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5038 5600 50 0001 C CNN
F 3 "~" H 5000 5750 50 0001 C CNN
1 5000 5750
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0129
U 1 1 5D696D5A
P 5000 6000
F 0 "#PWR0129" H 5000 5750 50 0001 C CNN
F 1 "GND" H 5005 5827 50 0000 C CNN
F 2 "" H 5000 6000 50 0001 C CNN
F 3 "" H 5000 6000 50 0001 C CNN
1 5000 6000
1 0 0 -1
$EndComp
Wire Wire Line
5000 5900 5000 6000
Wire Wire Line
5000 5600 5000 5500
$Comp
L power:+5V #PWR0130
U 1 1 5D6A276C
P 5000 5500
F 0 "#PWR0130" H 5000 5350 50 0001 C CNN
F 1 "+5V" H 5015 5673 50 0000 C CNN
F 2 "" H 5000 5500 50 0001 C CNN
F 3 "" H 5000 5500 50 0001 C CNN
1 5000 5500
1 0 0 -1
$EndComp
Text Label 3600 4450 0 50 ~ 0
LCD_RS
Wire Wire Line
3600 4450 3400 4450
Wire Wire Line
3400 4550 3600 4550
Text Label 3600 4550 0 50 ~ 0
LCD_E
Text Label 1900 3650 0 50 ~ 0
~RST
$Comp
L shimatta_connectors:10PIN_JTAG_SWD J103
U 1 1 5D67F47B
P 5450 900
F 0 "J103" H 5158 1075 50 0000 C CNN
F 1 "10PIN_JTAG_SWD" H 5158 984 50 0000 C CNN
F 2 "Connector:Tag-Connect_TC2050-IDC-FP_2x05_P1.27mm_Vertical" H 5450 900 50 0001 C CNN
F 3 "" H 5450 900 50 0001 C CNN
1 5450 900
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR0131
U 1 1 5D67FE39
P 5900 850
F 0 "#PWR0131" H 5900 700 50 0001 C CNN
F 1 "+3V3" H 5915 1023 50 0000 C CNN
F 2 "" H 5900 850 50 0001 C CNN
F 3 "" H 5900 850 50 0001 C CNN
1 5900 850
1 0 0 -1
$EndComp
Wire Wire Line
5900 850 5900 950
Wire Wire Line
5900 950 5550 950
NoConn ~ 5550 1050
Wire Wire Line
5550 1150 6650 1150
Wire Wire Line
6650 1150 6650 2100
$Comp
L power:GND #PWR0132
U 1 1 5D69198D
P 6650 2100
F 0 "#PWR0132" H 6650 1850 50 0001 C CNN
F 1 "GND" H 6655 1927 50 0000 C CNN
F 2 "" H 6650 2100 50 0001 C CNN
F 3 "" H 6650 2100 50 0001 C CNN
1 6650 2100
1 0 0 -1
$EndComp
Wire Wire Line
5550 1250 5950 1250
Wire Wire Line
5550 1350 5950 1350
Wire Wire Line
5550 1450 5950 1450
NoConn ~ 5550 1550
NoConn ~ 5550 1650
NoConn ~ 5550 1750
NoConn ~ 5550 1850
Text Label 5950 1250 2 50 ~ 0
~RST
Text Label 5950 1350 2 50 ~ 0
SWDIO
Text Label 5950 1450 2 50 ~ 0
SWCLK
$EndSCHEMATC
Reference in New Issue View Git Blame Copy Permalink