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breadbee.sch
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EESchema Schematic File Version 4
LIBS:breadbee-cache
EELAYER 29 0
EELAYER END
$Descr A3 16535 11693
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L hanrun:HR961160C J1
U 1 1 5C8C1269
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F 0 "J1" H 4100 10265 50 0000 C CNN
F 1 "HR961160C" H 4100 10174 50 0000 C CNN
F 2 "hanrun:HR961160C" H 4000 9700 50 0001 C CNN
F 3 "" H 4000 9700 50 0001 C CNN
1 4000 9700
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_02x12_Odd_Even J2
U 1 1 5C8C13AC
P 10300 1900
F 0 "J2" H 10350 2617 50 0000 C CNN
F 1 "Conn_02x12_Odd_Even" H 10350 2526 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x12_P2.54mm_Vertical" H 10300 1900 50 0001 C CNN
F 3 "~" H 10300 1900 50 0001 C CNN
1 10300 1900
1 0 0 -1
$EndComp
$Comp
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F 0 "U1" H 5600 1550 50 0000 C CNN
F 1 "msc313e" H 5600 1450 50 0000 C CNN
F 2 "s2qfn80:QFN-80_EP_8x8_Pitch0.35mm" H 3850 5600 50 0001 C CNN
F 3 "" H 3850 5600 50 0001 C CNN
1 5050 3950
1 0 0 -1
$EndComp
$Comp
L spinor:spinor U2
U 1 1 5C9688A5
P 13250 5200
F 0 "U2" H 13250 5250 50 0000 C CNN
F 1 "spinor" H 13250 5150 50 0000 C CNN
F 2 "wson8-8x6mm:wson8-8x6mm" H 13250 5200 50 0001 C CNN
F 3 "" H 13250 5200 50 0001 C CNN
1 13250 5200
1 0 0 -1
$EndComp
$Comp
L Connector:USB_B_Micro J3
U 1 1 5C968E25
P 13500 1650
F 0 "J3" H 13555 2117 50 0000 C CNN
F 1 "USB_B_Micro" H 13555 2026 50 0000 C CNN
F 2 "USB-MICRO-MK5P-2:USB-MICRO-B" H 13650 1600 50 0001 C CNN
F 3 "~" H 13650 1600 50 0001 C CNN
1 13500 1650
1 0 0 -1
$EndComp
$Comp
L ea3036c:ea3036c U3
U 1 1 5C9A2436
P 11950 7950
F 0 "U3" H 11950 8050 50 0000 C CNN
F 1 "ea3036c" H 11950 7850 50 0000 C CNN
F 2 "Package_DFN_QFN:UQFN-20-1EP_3x3mm_P0.4mm_EP1.85x1.85mm_ThermalVias" H 11950 8250 50 0001 C CNN
F 3 "" H 11950 8250 50 0001 C CNN
1 11950 7950
1 0 0 -1
$EndComp
$Comp
L ch340e:ch340e U4
U 1 1 5C9A83CD
P 14500 1700
F 0 "U4" H 14500 1750 50 0000 C CNN
F 1 "ch340e" H 14500 1650 50 0000 C CNN
F 2 "Package_SO:MSOP-10_3x3mm_P0.5mm" H 14500 1700 50 0001 C CNN
F 3 "" H 14500 1700 50 0001 C CNN
1 14500 1700
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR0101
U 1 1 5C9A8D92
P 11950 6750
F 0 "#PWR0101" H 11950 6600 50 0001 C CNN
F 1 "+5V" H 11965 6923 50 0000 C CNN
F 2 "" H 11950 6750 50 0001 C CNN
F 3 "" H 11950 6750 50 0001 C CNN
1 11950 6750
1 0 0 -1
$EndComp
Wire Wire Line
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Connection ~ 11950 6950
Wire Wire Line
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$Comp
L Device:L L2
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P 14550 7450
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F 1 "L" V 14649 7450 50 0000 C CNN
F 2 "Inductor_SMD:L_Taiyo-Yuden_MD-2020" H 14550 7450 50 0001 C CNN
F 3 "~" H 14550 7450 50 0001 C CNN
1 14550 7450
0 -1 -1 0
$EndComp
$Comp
L Device:L L1
U 1 1 5C9A9002
P 10800 7450
F 0 "L1" V 10990 7450 50 0000 C CNN
F 1 "L" V 10899 7450 50 0000 C CNN
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F 3 "~" H 10800 7450 50 0001 C CNN
1 10800 7450
0 -1 -1 0
$EndComp
Wire Wire Line
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$Comp
L Device:L L3
U 1 1 5C9A9382
P 13350 8150
F 0 "L3" V 13540 8150 50 0000 C CNN
F 1 "L" V 13449 8150 50 0000 C CNN
F 2 "Inductor_SMD:L_Taiyo-Yuden_MD-2020" H 13350 8150 50 0001 C CNN
F 3 "~" H 13350 8150 50 0001 C CNN
1 13350 8150
0 -1 -1 0
$EndComp
Wire Wire Line
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$Comp
L power:GND #PWR0102
U 1 1 5C9A9612
P 11950 9150
F 0 "#PWR0102" H 11950 8900 50 0001 C CNN
F 1 "GND" H 11955 8977 50 0000 C CNN
F 2 "" H 11950 9150 50 0001 C CNN
F 3 "" H 11950 9150 50 0001 C CNN
1 11950 9150
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
11850 9050 11950 9050
Wire Wire Line
11950 9050 11950 9150
Wire Wire Line
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Wire Wire Line
12050 9050 11950 9050
Connection ~ 11950 9050
Wire Wire Line
11950 8750 11950 9050
Wire Wire Line
11250 7750 11150 7750
Wire Wire Line
11150 7750 11150 7850
Wire Wire Line
11150 7850 11250 7850
Connection ~ 11150 7850
Wire Wire Line
12700 7850 12650 7850
Wire Wire Line
12700 8450 12650 8450
Wire Wire Line
12700 8450 12700 9050
Wire Wire Line
12700 9050 12050 9050
Connection ~ 12700 8450
Connection ~ 12050 9050
$Comp
L Device:R R1
U 1 1 5C9AB8B9
P 10350 7650
F 0 "R1" H 10150 7750 50 0000 L CNN
F 1 "200k" H 10200 7650 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 10280 7650 50 0001 C CNN
F 3 "~" H 10350 7650 50 0001 C CNN
1 10350 7650
1 0 0 -1
$EndComp
$Comp
L Device:R R2
U 1 1 5C9AB976
P 10350 8100
F 0 "R2" H 10420 8146 50 0000 L CNN
F 1 "100k" H 10420 8055 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 10280 8100 50 0001 C CNN
F 3 "~" H 10350 8100 50 0001 C CNN
1 10350 8100
1 0 0 -1
$EndComp
Wire Wire Line
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$Comp
L Device:R R5
U 1 1 5C9AD181
P 14950 7650
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F 1 "510k" H 15020 7605 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 14880 7650 50 0001 C CNN
F 3 "~" H 14950 7650 50 0001 C CNN
1 14950 7650
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L Device:R R3
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F 1 "100k" H 13820 8355 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 13680 8400 50 0001 C CNN
F 3 "~" H 13750 8400 50 0001 C CNN
1 13750 8400
1 0 0 -1
$EndComp
Connection ~ 12700 9050
$Comp
L Device:R R4
U 1 1 5C9B2BE2
P 13750 8800
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F 1 "150k" H 13820 8755 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 13680 8800 50 0001 C CNN
F 3 "~" H 13750 8800 50 0001 C CNN
1 13750 8800
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Connection ~ 11850 9050
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 13750 8600
Wire Wire Line
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Wire Wire Line
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$Comp
L power:+3V3 #PWR0103
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P 15550 6750
F 0 "#PWR0103" H 15550 6600 50 0001 C CNN
F 1 "+3V3" H 15565 6923 50 0000 C CNN
F 2 "" H 15550 6750 50 0001 C CNN
F 3 "" H 15550 6750 50 0001 C CNN
1 15550 6750
1 0 0 -1
$EndComp
Connection ~ 10350 7450
$Comp
L power:+1V8 #PWR0104
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F 0 "#PWR0104" H 9700 6550 50 0001 C CNN
F 1 "+1V8" H 9715 6873 50 0000 C CNN
F 2 "" H 9700 6700 50 0001 C CNN
F 3 "" H 9700 6700 50 0001 C CNN
1 9700 6700
1 0 0 -1
$EndComp
Connection ~ 14950 7450
$Comp
L power:+1V0 #PWR0105
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P 14350 6750
F 0 "#PWR0105" H 14350 6600 50 0001 C CNN
F 1 "+1V0" H 14365 6923 50 0000 C CNN
F 2 "" H 14350 6750 50 0001 C CNN
F 3 "" H 14350 6750 50 0001 C CNN
1 14350 6750
1 0 0 -1
$EndComp
Connection ~ 13750 8150
Wire Wire Line
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$Comp
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U 1 1 5C9CA729
P 13150 7200
F 0 "R7" H 13220 7246 50 0000 L CNN
F 1 "1.1m" H 13220 7155 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 13080 7200 50 0001 C CNN
F 3 "~" H 13150 7200 50 0001 C CNN
1 13150 7200
1 0 0 -1
$EndComp
$Comp
L Device:C C1
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P 13150 8800
F 0 "C1" H 13265 8846 50 0000 L CNN
F 1 "1uf" H 13265 8755 50 0000 L CNN
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F 3 "~" H 13150 8800 50 0001 C CNN
1 13150 8800
1 0 0 -1
$EndComp
$Comp
L Device:C C2
U 1 1 5C9D1871
P 10550 7650
F 0 "C2" H 10650 7750 50 0000 L CNN
F 1 "220pf" H 10650 7650 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 10588 7500 50 0001 C CNN
F 3 "~" H 10550 7650 50 0001 C CNN
1 10550 7650
1 0 0 -1
$EndComp
$Comp
L Device:C C4
U 1 1 5C9EAA8D
P 14750 7650
F 0 "C4" H 14550 7750 50 0000 L CNN
F 1 "220pf" H 14600 7600 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 14788 7500 50 0001 C CNN
F 3 "~" H 14750 7650 50 0001 C CNN
1 14750 7650
1 0 0 -1
$EndComp
Wire Wire Line
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$Comp
L Device:C C3
U 1 1 5CA06D33
P 13550 8450
F 0 "C3" H 13350 8500 50 0000 L CNN
F 1 "220pf" H 13350 8400 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 13588 8300 50 0001 C CNN
F 3 "~" H 13550 8450 50 0001 C CNN
1 13550 8450
1 0 0 -1
$EndComp
Wire Wire Line
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Connection ~ 13550 8150
Wire Wire Line
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Wire Wire Line
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Connection ~ 14750 7450
Wire Wire Line
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$Comp
L power:+5V #PWR0108
U 1 1 5CA26156
P 10000 1100
F 0 "#PWR0108" H 10000 950 50 0001 C CNN
F 1 "+5V" H 10015 1273 50 0000 C CNN
F 2 "" H 10000 1100 50 0001 C CNN
F 3 "" H 10000 1100 50 0001 C CNN
1 10000 1100
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR0109
U 1 1 5CA261F6
P 10700 1100
F 0 "#PWR0109" H 10700 950 50 0001 C CNN
F 1 "+3V3" H 10715 1273 50 0000 C CNN
F 2 "" H 10700 1100 50 0001 C CNN
F 3 "" H 10700 1100 50 0001 C CNN
1 10700 1100
1 0 0 -1
$EndComp
Wire Wire Line
10600 1400 10700 1400
Wire Wire Line
10700 1400 10700 1100
Wire Wire Line
10100 1400 10000 1400
Wire Wire Line
10000 1400 10000 1100
$Comp
L power:GND #PWR0110
U 1 1 5CA29EDE
P 10000 2800
F 0 "#PWR0110" H 10000 2550 50 0001 C CNN
F 1 "GND" H 10005 2627 50 0000 C CNN
F 2 "" H 10000 2800 50 0001 C CNN
F 3 "" H 10000 2800 50 0001 C CNN
1 10000 2800
1 0 0 -1
$EndComp
Wire Wire Line
10100 1500 10000 1500
Wire Wire Line
10000 1500 10000 2800
Wire Wire Line
10100 1600 9600 1600
Text Label 9600 1600 0 50 ~ 0
i2c1_scl
Wire Wire Line
10600 1600 11000 1600
Text Label 11000 1600 2 50 ~ 0
i2c1_sda
Wire Wire Line
10100 1700 9600 1700
Text Label 9600 1700 0 50 ~ 0
spi0_cz
Wire Wire Line
10600 1700 11000 1700
Text Label 11000 1700 2 50 ~ 0
spi0_ck
Wire Wire Line
10100 1800 9600 1800
Text Label 9600 1800 0 50 ~ 0
spi0_di
Wire Wire Line
10600 1800 11000 1800
Text Label 11000 1800 2 50 ~ 0
spi0_do
Wire Wire Line
10100 1900 9600 1900
Text Label 11000 2000 2 50 ~ 0
sar_gpio0
Wire Wire Line
10600 1900 11000 1900
Text Label 9600 2000 0 50 ~ 0
sar_gpio1
Wire Wire Line
10100 2000 9600 2000
Text Label 9600 1900 0 50 ~ 0
sar_gpio2
Wire Wire Line
10600 2000 11000 2000
Text Label 11000 1900 2 50 ~ 0
sar_gpio3
Wire Wire Line
10100 2100 9600 2100
Wire Wire Line
10600 2100 11000 2100
Wire Wire Line
10100 2200 9600 2200
Wire Wire Line
10600 2200 11000 2200
Text Label 9600 2100 0 50 ~ 0
fuart_rx
Text Label 11000 2100 2 50 ~ 0
fuart_tx
Text Label 9600 2200 0 50 ~ 0
fuart_cts
Text Label 11000 2200 2 50 ~ 0
fuart_rts
Wire Wire Line
13800 1650 14000 1650
Wire Wire Line
13800 1750 14000 1750
$Comp
L power:GND #PWR0111
U 1 1 5CA619D4
P 14500 2200
F 0 "#PWR0111" H 14500 1950 50 0001 C CNN
F 1 "GND" H 14505 2027 50 0000 C CNN
F 2 "" H 14500 2200 50 0001 C CNN
F 3 "" H 14500 2200 50 0001 C CNN
1 14500 2200
1 0 0 -1
$EndComp
Wire Wire Line
13500 2050 13500 2150
Wire Wire Line
13500 2150 14500 2150
Wire Wire Line
14500 2150 14500 2100
Wire Wire Line
14500 2200 14500 2150
Connection ~ 14500 2150
$Comp
L power:+3V3 #PWR0112
U 1 1 5CA68096
P 14450 1100
F 0 "#PWR0112" H 14450 950 50 0001 C CNN
F 1 "+3V3" H 14465 1273 50 0000 C CNN
F 2 "" H 14450 1100 50 0001 C CNN
F 3 "" H 14450 1100 50 0001 C CNN
1 14450 1100
1 0 0 -1
$EndComp
Wire Wire Line
14450 1100 14450 1200
Wire Wire Line
14450 1200 14550 1200
Wire Wire Line
14550 1200 14550 1300
Connection ~ 14450 1200
Wire Wire Line
14450 1200 14450 1300
$Comp
L power:+5V #PWR0113
U 1 1 5CA6E721
P 13850 1100
F 0 "#PWR0113" H 13850 950 50 0001 C CNN
F 1 "+5V" H 13865 1273 50 0000 C CNN
F 2 "" H 13850 1100 50 0001 C CNN
F 3 "" H 13850 1100 50 0001 C CNN
1 13850 1100
1 0 0 -1
$EndComp
Wire Wire Line
13850 1100 13850 1450
Wire Wire Line
13850 1450 13800 1450
$Comp
L Device:C C6
U 1 1 5CA7A61B
P 15600 1700
F 0 "C6" H 15715 1746 50 0000 L CNN
F 1 "1uf" H 15715 1655 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 15638 1550 50 0001 C CNN
F 3 "~" H 15600 1700 50 0001 C CNN
1 15600 1700
1 0 0 -1
$EndComp
Wire Wire Line
14550 1200 15600 1200
Wire Wire Line
15600 1200 15600 1550
Connection ~ 14550 1200
Wire Wire Line
15600 1850 15600 2150
Wire Wire Line
15600 2150 14500 2150
Wire Wire Line
15000 1700 15400 1700
Wire Wire Line
15000 1800 15400 1800
Text Label 15400 1700 2 50 ~ 0
console_tx
Text Label 15400 1800 2 50 ~ 0
console_rx
$Comp
L power:GND #PWR0114
U 1 1 5CA9F2A7
P 13250 5800
F 0 "#PWR0114" H 13250 5550 50 0001 C CNN
F 1 "GND" H 13255 5627 50 0000 C CNN
F 2 "" H 13250 5800 50 0001 C CNN
F 3 "" H 13250 5800 50 0001 C CNN
1 13250 5800
1 0 0 -1
$EndComp
Wire Wire Line
13250 5700 13250 5750
$Comp
L power:+3V3 #PWR0115
U 1 1 5CAA6F15
P 13250 4600
F 0 "#PWR0115" H 13250 4450 50 0001 C CNN
F 1 "+3V3" H 13265 4773 50 0000 C CNN
F 2 "" H 13250 4600 50 0001 C CNN
F 3 "" H 13250 4600 50 0001 C CNN
1 13250 4600
1 0 0 -1
$EndComp
Wire Wire Line
13250 4600 13250 4650
Wire Wire Line
13850 5300 14250 5300
Wire Wire Line
14250 5300 14250 4650
Wire Wire Line
14250 4650 13250 4650
Connection ~ 13250 4650
Wire Wire Line
13250 4650 13250 4700
$Comp
L Device:C C5
U 1 1 5CAAEF64
P 14400 5150
F 0 "C5" H 14515 5196 50 0000 L CNN
F 1 "C" H 14515 5105 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 14438 5000 50 0001 C CNN
F 3 "~" H 14400 5150 50 0001 C CNN
1 14400 5150
1 0 0 -1
$EndComp
Wire Wire Line
14250 4650 14400 4650
Wire Wire Line
14400 4650 14400 5000
Connection ~ 14250 4650
Wire Wire Line
14400 5300 14400 5750
Wire Wire Line
14400 5750 13250 5750
Connection ~ 13250 5750
Wire Wire Line
13250 5750 13250 5800
$Comp
L power:GND #PWR0116
U 1 1 5CAC1D95
P 5100 7250
F 0 "#PWR0116" H 5100 7000 50 0001 C CNN
F 1 "GND" H 5105 7077 50 0000 C CNN
F 2 "" H 5100 7250 50 0001 C CNN
F 3 "" H 5100 7250 50 0001 C CNN
1 5100 7250
1 0 0 -1
$EndComp
Wire Wire Line
5100 7250 5100 7200
$Comp
L Device:C C7
U 1 1 5CAC88BC
P 15150 5550
F 0 "C7" H 15000 5650 50 0000 L CNN
F 1 "18pf" H 14950 5450 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 15188 5400 50 0001 C CNN
F 3 "~" H 15150 5550 50 0001 C CNN
1 15150 5550
1 0 0 -1
$EndComp
$Comp
L Device:C C8
U 1 1 5CAC896B
P 15550 5550
F 0 "C8" H 15665 5596 50 0000 L CNN
F 1 "18pf" H 15665 5505 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 15588 5400 50 0001 C CNN
F 3 "~" H 15550 5550 50 0001 C CNN
1 15550 5550
1 0 0 -1
$EndComp
$Comp
L Device:R R8
U 1 1 5CAC8A4E
P 15350 5350
F 0 "R8" V 15450 5350 50 0000 C CNN
F 1 "1m" V 15550 5350 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 15280 5350 50 0001 C CNN
F 3 "~" H 15350 5350 50 0001 C CNN
1 15350 5350
0 1 1 0
$EndComp
Wire Wire Line
15150 5400 15150 5350
Wire Wire Line
15200 5350 15150 5350
Connection ~ 15150 5350
Wire Wire Line
15500 5350 15550 5350
Connection ~ 15550 5350
Wire Wire Line
15550 5350 15550 5400
Wire Wire Line
15150 5700 15150 5750
Wire Wire Line
15150 5750 15350 5750
Wire Wire Line
15550 5750 15550 5700
$Comp
L power:GND #PWR0117
U 1 1 5CAE3D5A
P 15350 5800
F 0 "#PWR0117" H 15350 5550 50 0001 C CNN
F 1 "GND" H 15355 5627 50 0000 C CNN
F 2 "" H 15350 5800 50 0001 C CNN
F 3 "" H 15350 5800 50 0001 C CNN
1 15350 5800
1 0 0 -1
$EndComp
Wire Wire Line
15350 5800 15350 5750
Connection ~ 15350 5750
Wire Wire Line
15350 5750 15550 5750
Wire Wire Line
3900 2500 3400 2500
Wire Wire Line
3900 2600 3400 2600
Text Label 3400 2500 0 50 ~ 0
xtal_in
Text Label 3400 2600 0 50 ~ 0
xtal_out
Text Label 15550 4350 3 50 ~ 0
xtal_out
Text Label 15150 4350 3 50 ~ 0
xtal_in
Wire Wire Line
3900 5200 3400 5200
Wire Wire Line
3900 5300 3400 5300
Text Label 3400 5200 0 50 ~ 0
i2c1_scl
Text Label 3400 5300 0 50 ~ 0
i2c1_sda
Wire Wire Line
3900 4700 3400 4700
Wire Wire Line
3900 4800 3400 4800
Wire Wire Line
3900 4900 3400 4900
Wire Wire Line
3900 5000 3400 5000
Text Label 3400 4700 0 50 ~ 0
spi0_cz
Text Label 3400 4800 0 50 ~ 0
spi0_ck
Text Label 3400 4900 0 50 ~ 0
spi0_di
Text Label 3400 5000 0 50 ~ 0
spi0_do
Wire Wire Line
6200 4200 6700 4200
Wire Wire Line
6200 4100 6700 4100
Wire Wire Line
6200 4000 6700 4000
Wire Wire Line
6200 3900 6700 3900
Text Label 6700 4200 2 50 ~ 0
sar_gpio0
Text Label 6700 4100 2 50 ~ 0
sar_gpio1
Text Label 6700 4000 2 50 ~ 0
sar_gpio2
Text Label 6700 3900 2 50 ~ 0
sar_gpio3
Wire Wire Line
3400 4200 3900 4200
Wire Wire Line
3400 4300 3900 4300
Wire Wire Line
3400 4400 3900 4400
Wire Wire Line
3400 4500 3900 4500
Text Label 3400 4200 0 50 ~ 0
fuart_rx
Text Label 3400 4300 0 50 ~ 0
fuart_tx
Text Label 3400 4400 0 50 ~ 0
fuart_cts
Text Label 3400 4500 0 50 ~ 0
fuart_rts
Wire Wire Line
6200 2200 6700 2200
Text Label 6700 2200 2 50 ~ 0
sr_io2
Wire Wire Line
6200 2300 6700 2300
Text Label 6700 2300 2 50 ~ 0
sr_io3
Wire Wire Line
10600 2500 11100 2500
Wire Wire Line
10100 2500 9700 2500
Wire Wire Line
10600 2400 11100 2400
Wire Wire Line
10100 2400 9700 2400
Wire Wire Line
10600 2300 11100 2300
Wire Wire Line
10100 2300 9700 2300
Text Label 11100 2500 2 50 ~ 0
sr_io2
Text Label 9700 2500 0 50 ~ 0
sr_io3
Wire Wire Line
6200 2400 6700 2400
Wire Wire Line
6200 2500 6700 2500
Wire Wire Line
6200 2600 6700 2600
Wire Wire Line
6200 2700 6700 2700
Text Label 6700 2400 2 50 ~ 0
sr_io4
Text Label 6700 2500 2 50 ~ 0
sr_io5
Text Label 6700 2600 2 50 ~ 0
sr_io6
Text Label 6700 2700 2 50 ~ 0
sr_io7
Text Label 11100 2400 2 50 ~ 0
sr_io4
Text Label 9700 2400 0 50 ~ 0
sr_io5
Text Label 11100 2300 2 50 ~ 0
sr_io6
Text Label 9700 2300 0 50 ~ 0
sr_io7
Wire Wire Line
10600 1500 11000 1500
Text Label 11000 1500 2 50 ~ 0
pm_gpio4
$Comp
L Device:LED_Small D2
U 1 1 5C9C6C77
P 15600 3650
F 0 "D2" V 15600 3582 50 0000 R CNN
F 1 "LED_Small" V 15555 3582 50 0001 R CNN
F 2 "LED_SMD:LED_0805_2012Metric" V 15600 3650 50 0001 C CNN
F 3 "~" V 15600 3650 50 0001 C CNN
1 15600 3650
0 -1 -1 0
$EndComp
$Comp
L Device:LED_Small D1
U 1 1 5C9C6E76
P 15300 3650
F 0 "D1" V 15300 3582 50 0000 R CNN
F 1 "LED_Small" V 15255 3582 50 0001 R CNN
F 2 "LED_SMD:LED_0805_2012Metric" V 15300 3650 50 0001 C CNN
F 3 "~" V 15300 3650 50 0001 C CNN
1 15300 3650
0 -1 -1 0
$EndComp
$Comp
L power:GND #PWR0118
U 1 1 5C9C71CA
P 15450 3900
F 0 "#PWR0118" H 15450 3650 50 0001 C CNN
F 1 "GND" H 15455 3727 50 0000 C CNN
F 2 "" H 15450 3900 50 0001 C CNN
F 3 "" H 15450 3900 50 0001 C CNN
1 15450 3900
1 0 0 -1
$EndComp
Wire Wire Line
15300 3750 15300 3800
Wire Wire Line
15300 3800 15450 3800
Wire Wire Line
15450 3800 15450 3900
Wire Wire Line
15450 3800 15600 3800
Wire Wire Line
15600 3800 15600 3750
Connection ~ 15450 3800
$Comp
L Device:R R9
U 1 1 5C9DBDF7
P 15300 3300
F 0 "R9" H 15370 3346 50 0000 L CNN
F 1 "R" H 15370 3255 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 15230 3300 50 0001 C CNN
F 3 "~" H 15300 3300 50 0001 C CNN
1 15300 3300
1 0 0 -1
$EndComp
$Comp
L Device:R R10
U 1 1 5C9DBEBA
P 15600 3300
F 0 "R10" H 15670 3346 50 0000 L CNN
F 1 "R" H 15670 3255 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 15530 3300 50 0001 C CNN
F 3 "~" H 15600 3300 50 0001 C CNN
1 15600 3300
1 0 0 -1
$EndComp
Wire Wire Line
15300 3450 15300 3550
Wire Wire Line
15600 3450 15600 3550
$Comp
L Device:Crystal_GND24 Y1
U 1 1 5C9F1ADE
P 15350 5000
F 0 "Y1" H 15400 5200 50 0000 L CNN
F 1 "Crystal_GND24" H 15541 4955 50 0001 L CNN
F 2 "Crystal:Crystal_SMD_Abracon_ABM8G-4Pin_3.2x2.5mm" H 15350 5000 50 0001 C CNN
F 3 "~" H 15350 5000 50 0001 C CNN
1 15350 5000
1 0 0 -1
$EndComp
Wire Wire Line
15150 4350 15150 5000
Wire Wire Line
15550 4350 15550 5000
Wire Wire Line
15200 5000 15150 5000
Connection ~ 15150 5000
Wire Wire Line
15150 5000 15150 5350
Wire Wire Line
15500 5000 15550 5000
Connection ~ 15550 5000
Wire Wire Line
15550 5000 15550 5350
Wire Wire Line
15350 4800 15350 4750
Wire Wire Line
15350 4750 14950 4750
Wire Wire Line
14950 5750 15150 5750
Connection ~ 15150 5750
Wire Wire Line
15350 5200 15350 5250
Wire Wire Line
15350 5250 14950 5250
$Comp
L Device:C C9
U 1 1 5CA688D7
P 5450 10450
F 0 "C9" H 5565 10496 50 0000 L CNN
F 1 "C" H 5565 10405 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 5488 10300 50 0001 C CNN
F 3 "~" H 5450 10450 50 0001 C CNN
1 5450 10450
1 0 0 -1
$EndComp
$Comp
L Device:C C10
U 1 1 5CA6899A
P 5750 10450
F 0 "C10" H 5865 10496 50 0000 L CNN
F 1 "C" H 5865 10405 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 5788 10300 50 0001 C CNN
F 3 "~" H 5750 10450 50 0001 C CNN
1 5750 10450
1 0 0 -1
$EndComp
$Comp
L Device:C C11
U 1 1 5CA68A82
P 6050 10450
F 0 "C11" H 6165 10496 50 0000 L CNN
F 1 "1uf" H 6165 10405 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 6088 10300 50 0001 C CNN
F 3 "~" H 6050 10450 50 0001 C CNN
1 6050 10450
1 0 0 -1
$EndComp
$Comp
L Device:C C12
U 1 1 5CA68B69
P 6350 10450
F 0 "C12" H 6465 10496 50 0000 L CNN
F 1 "1uf" H 6465 10405 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 6388 10300 50 0001 C CNN
F 3 "~" H 6350 10450 50 0001 C CNN
1 6350 10450
1 0 0 -1
$EndComp
$Comp
L Device:C C13
U 1 1 5CA68C63
P 6650 10450
F 0 "C13" H 6765 10496 50 0000 L CNN
F 1 "1uf" H 6765 10405 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 6688 10300 50 0001 C CNN
F 3 "~" H 6650 10450 50 0001 C CNN
1 6650 10450
1 0 0 -1
$EndComp
Wire Wire Line
5450 10300 5450 10250
Wire Wire Line
5450 10250 5750 10250
Wire Wire Line
6650 10250 6650 10300
Wire Wire Line
6050 10300 6050 10250
Connection ~ 6050 10250
Wire Wire Line
6050 10250 6350 10250
Wire Wire Line
5750 10300 5750 10250
Connection ~ 5750 10250
Wire Wire Line
5750 10250 6050 10250
Wire Wire Line
6350 10300 6350 10250
Connection ~ 6350 10250
Wire Wire Line
6350 10250 6650 10250