Multi_Programmer.sch

EESchema Schematic File Version 4
LIBS:Multi Programmer-cache
EELAYER 30 0
EELAYER END
$Descr B 17000 11000
encoding utf-8
Sheet 1 1
Title "Multi Programmer"
Date "2019-08-10"
Rev "A"
Comp ""
Comment1 "ICSP, Serial, AtMega328 (DIP + TQFP), ATTiny 84/85"
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Interface_USB:FT232RL U2
U 1 1 5D4EE7E1
P 14100 2500
F 0 "U2" H 14650 3400 50  0000 C CNN
F 1 "FT232RL" H 13600 3400 50  0000 C CNN
F 2 "Package_SO:SSOP-28_5.3x10.2mm_P0.65mm" H 14100 2500 50  0001 C CNN
F 3 "http://www.ftdichip.com/Products/ICs/FT232RL.htm" H 14100 2500 50  0001 C CNN
	1    14100 2500
	1    0    0    -1  
$EndComp
$Comp
L Connector:AVR-ISP-6 H1
U 1 1 5D4F24A7
P 1000 7300
F 0 "H1" H 1200 7700 50  0000 R CNN
F 1 "ICSP 2.54mm" H 1500 7000 50  0000 R CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical" V 750 7350 50  0001 C CNN
F 3 " ~" H -275 6750 50  0001 C CNN
	1    1000 7300
	1    0    0    -1  
$EndComp
$Comp
L Connector:AVR-ISP-6 H2
U 1 1 5D4F2506
P 2500 7300
F 0 "H2" H 2700 7700 50  0000 R CNN
F 1 "ICSP 1.27mm" H 3000 7000 50  0000 R CNN
F 2 "Connector_PinHeader_1.27mm:PinHeader_2x03_P1.27mm_Vertical" V 2250 7350 50  0001 C CNN
F 3 " ~" H 1225 6750 50  0001 C CNN
	1    2500 7300
	1    0    0    -1  
$EndComp
$Comp
L Connector:AVR-ISP-6 H3
U 1 1 5D4F255A
P 3800 7300
F 0 "H3" H 4000 7700 50  0000 R CNN
F 1 "MICRO-JST" H 4200 7000 50  0000 R CNN
F 2 "Connector_Hirose:Hirose_DF13-06P-1.25DSA_1x06_P1.25mm_Vertical" V 3550 7350 50  0001 C CNN
F 3 " ~" H 2525 6750 50  0001 C CNN
	1    3800 7300
	1    0    0    -1  
$EndComp
Connection ~ 2400 7700
$Comp
L Connector:AVR-ISP-6 H4
U 1 1 5D4F2B9F
P 5100 7300
F 0 "H4" H 5300 7700 50  0000 R CNN
F 1 "Tag-Connect" H 5550 7000 50  0000 R CNN
F 2 "Connector:Tag-Connect_TC2030-IDC-NL_2x03_P1.27mm_Vertical" V 4850 7350 50  0001 C CNN
F 3 " ~" H 3825 6750 50  0001 C CNN
	1    5100 7300
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR06
U 1 1 5D4F3AFE
P 3150 7700
F 0 "#PWR06" H 3150 7450 50  0001 C CNN
F 1 "GND" H 3155 7527 50  0000 C CNN
F 2 "" H 3150 7700 50  0001 C CNN
F 3 "" H 3150 7700 50  0001 C CNN
	1    3150 7700
	1    0    0    -1  
$EndComp
Wire Wire Line
	3150 7700 2400 7700
$Comp
L power:VCC #PWR05
U 1 1 5D4F3B4E
P 3200 6600
F 0 "#PWR05" H 3200 6450 50  0001 C CNN
F 1 "VCC" H 3217 6773 50  0000 C CNN
F 2 "" H 3200 6600 50  0001 C CNN
F 3 "" H 3200 6600 50  0001 C CNN
	1    3200 6600
	1    0    0    -1  
$EndComp
Text Label 1750 7400 2    50   ~ 0
~RST_ICSP
Text Label 1750 7200 2    50   ~ 0
S_MOSI
Text Label 1750 7100 2    50   ~ 0
S_MISO
Text Label 1750 7300 2    50   ~ 0
S_SCK
Wire Wire Line
	1400 7100 1750 7100
Wire Wire Line
	1400 7200 1750 7200
Wire Wire Line
	1400 7300 1750 7300
Wire Wire Line
	1400 7400 1750 7400
Text Label 3250 7400 2    50   ~ 0
~RST_ICSP
Text Label 3250 7200 2    50   ~ 0
S_MOSI
Text Label 3250 7100 2    50   ~ 0
S_MISO
Text Label 3250 7300 2    50   ~ 0
S_SCK
Wire Wire Line
	2900 7100 3250 7100
Wire Wire Line
	2900 7200 3250 7200
Wire Wire Line
	2900 7300 3250 7300
Wire Wire Line
	2900 7400 3250 7400
Text Label 4600 7400 2    50   ~ 0
~RST_ICSP
Text Label 4600 7200 2    50   ~ 0
S_MOSI
Text Label 4600 7100 2    50   ~ 0
S_MISO
Text Label 4600 7300 2    50   ~ 0
S_SCK
Wire Wire Line
	4200 7100 4600 7100
Wire Wire Line
	4200 7200 4600 7200
Wire Wire Line
	4200 7300 4600 7300
Wire Wire Line
	4200 7400 4600 7400
Text Label 5850 7400 2    50   ~ 0
~RST_ICSP
Text Label 5850 7200 2    50   ~ 0
S_MOSI
Text Label 5850 7100 2    50   ~ 0
S_MISO
Text Label 5850 7300 2    50   ~ 0
S_SCK
Wire Wire Line
	5500 7100 5850 7100
Wire Wire Line
	5500 7200 5850 7200
Wire Wire Line
	5500 7300 5850 7300
Wire Wire Line
	5500 7400 5850 7400
Text Notes 2200 8050 2    70   ~ 0
SPI PROGRAMMING HEADERS
$Comp
L power:GND #PWR09
U 1 1 5D51AE00
P 12300 2600
F 0 "#PWR09" H 12300 2350 50  0001 C CNN
F 1 "GND" H 12305 2427 50  0000 C CNN
F 2 "" H 12300 2600 50  0001 C CNN
F 3 "" H 12300 2600 50  0001 C CNN
	1    12300 2600
	1    0    0    -1  
$EndComp
Wire Wire Line
	12300 2600 12300 2550
Wire Wire Line
	12400 2500 12400 2550
Wire Wire Line
	12400 2550 12300 2550
Connection ~ 12300 2550
Wire Wire Line
	12300 2550 12300 2500
Wire Wire Line
	12700 1900 12800 1900
$Comp
L power:VCC #PWR010
U 1 1 5D5215FE
P 12300 1200
F 0 "#PWR010" H 12300 1050 50  0001 C CNN
F 1 "VCC" H 12317 1373 50  0000 C CNN
F 2 "" H 12300 1200 50  0001 C CNN
F 3 "" H 12300 1200 50  0001 C CNN
	1    12300 1200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR014
U 1 1 5D5232E2
P 13900 3600
F 0 "#PWR014" H 13900 3350 50  0001 C CNN
F 1 "GND" H 14050 3550 50  0000 C CNN
F 2 "" H 13900 3600 50  0001 C CNN
F 3 "" H 13900 3600 50  0001 C CNN
	1    13900 3600
	1    0    0    -1  
$EndComp
Wire Wire Line
	14300 3500 14300 3550
Wire Wire Line
	14300 3550 14200 3550
Wire Wire Line
	13900 3550 13900 3600
Wire Wire Line
	14200 3500 14200 3550
Connection ~ 14200 3550
Wire Wire Line
	14200 3550 14100 3550
Wire Wire Line
	14100 3500 14100 3550
Connection ~ 14100 3550
Wire Wire Line
	14100 3550 13900 3550
Wire Wire Line
	13900 3500 13900 3550
Connection ~ 13900 3550
Wire Wire Line
	13300 3200 13250 3200
Wire Wire Line
	13250 3200 13250 3550
Wire Wire Line
	13250 3550 13900 3550
NoConn ~ 13300 2900
NoConn ~ 13300 2700
$Comp
L Device:C_Small C3
U 1 1 5D530869
P 12950 2800
F 0 "C3" H 12858 2754 50  0000 R CNN
F 1 "100n" H 12858 2845 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 12950 2800 50  0001 C CNN
F 3 "~" H 12950 2800 50  0001 C CNN
	1    12950 2800
	1    0    0    1   
$EndComp
Connection ~ 13250 3550
Wire Wire Line
	13300 2200 12700 2200
Wire Wire Line
	12700 2100 13300 2100
$Comp
L power:VCC #PWR015
U 1 1 5D5398AF
P 14000 1250
F 0 "#PWR015" H 14000 1100 50  0001 C CNN
F 1 "VCC" H 14017 1423 50  0000 C CNN
F 2 "" H 14000 1250 50  0001 C CNN
F 3 "" H 14000 1250 50  0001 C CNN
	1    14000 1250
	1    0    0    -1  
$EndComp
Wire Wire Line
	14000 1300 14000 1250
$Comp
L Device:C_Small C4
U 1 1 5D53E48D
P 13150 1800
F 0 "C4" V 12921 1800 50  0000 C CNN
F 1 "100n" V 13012 1800 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 13150 1800 50  0001 C CNN
F 3 "~" H 13150 1800 50  0001 C CNN
	1    13150 1800
	0    -1   1    0   
$EndComp
Wire Wire Line
	13250 1800 13300 1800
$Comp
L power:GND #PWR011
U 1 1 5D540C2C
P 12950 1850
F 0 "#PWR011" H 12950 1600 50  0001 C CNN
F 1 "GND" H 12955 1677 50  0000 C CNN
F 2 "" H 12950 1850 50  0001 C CNN
F 3 "" H 12950 1850 50  0001 C CNN
	1    12950 1850
	1    0    0    -1  
$EndComp
NoConn ~ 14900 3100
NoConn ~ 14900 3200
NoConn ~ 14900 2500
NoConn ~ 14900 2400
NoConn ~ 14900 2300
NoConn ~ 14900 2100
NoConn ~ 14900 3000
Text Label 15300 2800 2    50   ~ 0
~TX_LED
Text Label 15300 2900 2    50   ~ 0
~RX_LED
Text Label 15150 1800 2    50   ~ 0
TXD
Text Label 15150 1900 2    50   ~ 0
RXD
$Comp
L Device:C_Small C7
U 1 1 5D567299
P 15300 2200
F 0 "C7" V 15400 2200 50  0000 C CNN
F 1 "100n" V 15150 2200 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 15300 2200 50  0001 C CNN
F 3 "~" H 15300 2200 50  0001 C CNN
	1    15300 2200
	0    1    -1   0   
$EndComp
Wire Wire Line
	14900 2200 15200 2200
Text Label 15150 2200 2    50   ~ 0
DTR
Wire Wire Line
	15400 2200 15600 2200
Wire Wire Line
	15600 2200 15600 2000
Text Label 16200 2000 2    50   ~ 0
~RESET
$Comp
L Switch:SW_Push SW1
U 1 1 5D5707B3
P 15800 2200
F 0 "SW1" V 15754 2348 50  0000 L CNN
F 1 "RESET" V 15845 2348 50  0000 L CNN
F 2 "DTLib:Switch_Tactile_SMD_6x6mm_PTS645" H 15800 2400 50  0001 C CNN
F 3 "" H 15800 2400 50  0001 C CNN
	1    15800 2200
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR021
U 1 1 5D570859
P 15800 2400
F 0 "#PWR021" H 15800 2150 50  0001 C CNN
F 1 "GND" H 15805 2227 50  0000 C CNN
F 2 "" H 15800 2400 50  0001 C CNN
F 3 "" H 15800 2400 50  0001 C CNN
	1    15800 2400
	1    0    0    -1  
$EndComp
Wire Wire Line
	15600 2000 15800 2000
$Comp
L Device:R R4
U 1 1 5D573A69
P 15800 1600
F 0 "R4" H 15730 1554 50  0000 R CNN
F 1 "10k" H 15730 1645 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 15730 1600 50  0001 C CNN
F 3 "~" H 15800 1600 50  0001 C CNN
	1    15800 1600
	-1   0    0    1   
$EndComp
Connection ~ 15800 2000
Wire Wire Line
	10250 5350 9800 5350
Text Label 9800 5350 0    50   ~ 0
~PRG_RST
$Comp
L power:GND #PWR019
U 1 1 5D57A221
P 10850 6550
F 0 "#PWR019" H 10850 6300 50  0001 C CNN
F 1 "GND" H 10855 6377 50  0000 C CNN
F 2 "" H 10850 6550 50  0001 C CNN
F 3 "" H 10850 6550 50  0001 C CNN
	1    10850 6550
	-1   0    0    -1  
$EndComp
Wire Wire Line
	10850 3550 10850 3500
$Comp
L Device:C_Small C6
U 1 1 5D584311
P 11600 3950
F 0 "C6" H 11800 3950 50  0000 R CNN
F 1 "100n" H 11800 4050 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 11600 3950 50  0001 C CNN
F 3 "~" H 11600 3950 50  0001 C CNN
	1    11600 3950
	-1   0    0    1   
$EndComp
Wire Wire Line
	11600 3850 11600 3500
Wire Wire Line
	11600 3500 11150 3500
$Comp
L MCU_Microchip_ATmega:ATmega328P-PU U3
U 1 1 5D50E716
P 10850 5050
F 0 "U3" H 10500 6500 50  0000 R CNN
F 1 "ATmega328P-PU" H 11700 6550 50  0000 R CNN
F 2 "Package_DIP:DIP-28_W7.62mm_Socket" H 10850 5050 50  0001 C CIN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/ATmega328_P%20AVR%20MCU%20with%20picoPower%20Technology%20Data%20Sheet%2040001984A.pdf" H 10850 5050 50  0001 C CNN
	1    10850 5050
	-1   0    0    -1  
$EndComp
Wire Wire Line
	11450 3850 11600 3850
Connection ~ 11600 3850
$Comp
L power:GND #PWR017
U 1 1 5D58B404
P 11600 4050
F 0 "#PWR017" H 11600 3800 50  0001 C CNN
F 1 "GND" H 11605 3877 50  0000 C CNN
F 2 "" H 11600 4050 50  0001 C CNN
F 3 "" H 11600 4050 50  0001 C CNN
	1    11600 4050
	-1   0    0    -1  
$EndComp
Text Label 9800 5550 0    50   ~ 0
TXD_ICSP
Text Label 9800 5650 0    50   ~ 0
RXD_ICSP
Wire Wire Line
	10250 6250 9750 6250
Text Label 9750 6250 0    50   ~ 0
PRG_LED
Wire Wire Line
	10250 3850 9850 3850
Wire Wire Line
	10250 3950 9850 3950
Wire Wire Line
	10250 4050 9850 4050
Text Label 9850 3850 0    50   ~ 0
ERR_LED
Text Label 9850 3950 0    50   ~ 0
HB_LED
Text Label 9850 4050 0    50   ~ 0
~RST_ICSP
NoConn ~ 10250 4750
NoConn ~ 10250 4850
NoConn ~ 10250 4950
NoConn ~ 10250 5050
NoConn ~ 10250 5150
NoConn ~ 10250 5250
NoConn ~ 10250 5750
NoConn ~ 10250 5850
NoConn ~ 10250 5950
NoConn ~ 10250 6050
NoConn ~ 10250 6150
$Comp
L Device:LED D1
U 1 1 5D5EE3DF
P 850 5250
F 0 "D1" V 888 5132 50  0000 R CNN
F 1 "SPI1" V 797 5132 50  0000 R CNN
F 2 "LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 850 5250 50  0001 C CNN
F 3 "~" H 850 5250 50  0001 C CNN
	1    850  5250
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED D2
U 1 1 5D5EE5C7
P 1200 5250
F 0 "D2" V 1238 5133 50  0000 R CNN
F 1 "SPI2" V 1147 5133 50  0000 R CNN
F 2 "LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 1200 5250 50  0001 C CNN
F 3 "~" H 1200 5250 50  0001 C CNN
	1    1200 5250
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED D3
U 1 1 5D5EE683
P 1550 5250
F 0 "D3" V 1588 5133 50  0000 R CNN
F 1 "S1" V 1497 5133 50  0000 R CNN
F 2 "LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 1550 5250 50  0001 C CNN
F 3 "~" H 1550 5250 50  0001 C CNN
	1    1550 5250
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED D4
U 1 1 5D5EE71E
P 1900 5250
F 0 "D4" V 1938 5133 50  0000 R CNN
F 1 "S2" V 1847 5133 50  0000 R CNN
F 2 "LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 1900 5250 50  0001 C CNN
F 3 "~" H 1900 5250 50  0001 C CNN
	1    1900 5250
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED D5
U 1 1 5D5EE860
P 2250 5250
F 0 "D5" V 2288 5133 50  0000 R CNN
F 1 "HB" V 2197 5133 50  0000 R CNN
F 2 "LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 2250 5250 50  0001 C CNN
F 3 "~" H 2250 5250 50  0001 C CNN
	1    2250 5250
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED D6
U 1 1 5D5EE916
P 2600 5250
F 0 "D6" V 2638 5133 50  0000 R CNN
F 1 "ERR" V 2547 5133 50  0000 R CNN
F 2 "LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 2600 5250 50  0001 C CNN
F 3 "~" H 2600 5250 50  0001 C CNN
	1    2600 5250
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED D7
U 1 1 5D5EE9C4
P 2950 5250
F 0 "D7" V 2988 5132 50  0000 R CNN
F 1 "PRG" V 2897 5132 50  0000 R CNN
F 2 "LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 2950 5250 50  0001 C CNN
F 3 "~" H 2950 5250 50  0001 C CNN
	1    2950 5250
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Pack04 RN1
U 1 1 5D5EEAC2
P 1350 5800
F 0 "RN1" H 1538 5846 50  0000 L CNN
F 1 "1k" H 1538 5755 50  0000 L CNN
F 2 "Resistor_SMD:R_Array_Convex_4x1206" V 1625 5800 50  0001 C CNN
F 3 "~" H 1350 5800 50  0001 C CNN
	1    1350 5800
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Pack04 RN2
U 1 1 5D5EEB84
P 2750 5800
F 0 "RN2" H 2938 5846 50  0000 L CNN
F 1 "1k" H 2938 5755 50  0000 L CNN
F 2 "Resistor_SMD:R_Array_Convex_4x1206" V 3025 5800 50  0001 C CNN
F 3 "~" H 2750 5800 50  0001 C CNN
	1    2750 5800
	1    0    0    -1  
$EndComp
Wire Wire Line
	1150 6000 1150 6100
Wire Wire Line
	1150 6100 1250 6100
Wire Wire Line
	2850 6100 2850 6000
Wire Wire Line
	2750 6000 2750 6100
Connection ~ 2750 6100
Wire Wire Line
	2750 6100 2850 6100
Wire Wire Line
	2650 6000 2650 6100
Connection ~ 2650 6100
Wire Wire Line
	2650 6100 2550 6100
Wire Wire Line
	2550 6000 2550 6100
Connection ~ 2550 6100
Wire Wire Line
	1250 6000 1250 6100
Connection ~ 1250 6100
Wire Wire Line
	1250 6100 1350 6100
Wire Wire Line
	1350 6000 1350 6100
Connection ~ 1350 6100
Wire Wire Line
	1350 6100 1450 6100
Wire Wire Line
	1450 6000 1450 6100
Connection ~ 1450 6100
$Comp
L power:GND #PWR04
U 1 1 5D60ECF0
P 2100 6100
F 0 "#PWR04" H 2100 5850 50  0001 C CNN
F 1 "GND" H 2105 5927 50  0000 C CNN
F 2 "" H 2100 6100 50  0001 C CNN
F 3 "" H 2100 6100 50  0001 C CNN
	1    2100 6100
	1    0    0    -1  
$EndComp
Wire Wire Line
	1200 5100 1200 4600
Wire Wire Line
	1900 5100 1900 4600
Wire Wire Line
	2250 5100 2250 4600
Wire Wire Line
	2600 5100 2600 4600
Wire Wire Line
	4050 5900 4050 5400
Wire Wire Line
	3650 5900 3650 5400
Text Label 1200 5050 1    50   ~ 0
ICSP_LED
Text Label 1900 5050 1    50   ~ 0
SERIAL_LED
Text Label 2250 5050 1    50   ~ 0
HB_LED
Text Label 2600 5050 1    50   ~ 0
ERR_LED
Text Label 2950 5050 1    50   ~ 0
PRG_LED
Text Label 4050 5850 1    50   ~ 0
~RX_LED
Text Label 3650 5850 1    50   ~ 0
~TX_LED
$Comp
L Device:LED D10
U 1 1 5D68E476
P 4050 5250
F 0 "D10" V 4088 5132 50  0000 R CNN
F 1 "RX" V 3997 5132 50  0000 R CNN
F 2 "LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 4050 5250 50  0001 C CNN
F 3 "~" H 4050 5250 50  0001 C CNN
	1    4050 5250
	0    -1   -1   0   
$EndComp
Wire Wire Line
	3300 5100 3300 4550
$Comp
L power:VCC #PWR08
U 1 1 5D69D37C
P 3300 4550
F 0 "#PWR08" H 3300 4400 50  0001 C CNN
F 1 "VCC" H 3317 4723 50  0000 C CNN
F 2 "" H 3300 4550 50  0001 C CNN
F 3 "" H 3300 4550 50  0001 C CNN
	1    3300 4550
	1    0    0    -1  
$EndComp
$Comp
L Device:Crystal_Small Y1
U 1 1 5D69D619
P 9750 4500
F 0 "Y1" V 9704 4588 50  0000 L CNN
F 1 "16MHz" V 9795 4588 50  0000 L CNN
F 2 "Crystal:Crystal_HC18-U_Vertical" H 9750 4500 50  0001 C CNN
F 3 "~" H 9750 4500 50  0001 C CNN
	1    9750 4500
	0    1    1    0   
$EndComp
Wire Wire Line
	10250 4550 10100 4550
Wire Wire Line
	10100 4550 10100 4600
Wire Wire Line
	10100 4600 9750 4600
Connection ~ 9750 4600
Wire Wire Line
	9750 4600 9600 4600
Wire Wire Line
	10250 4450 10100 4450
Wire Wire Line
	10100 4450 10100 4400
Wire Wire Line
	10100 4400 9750 4400
Connection ~ 9750 4400
Wire Wire Line
	9750 4400 9600 4400
$Comp
L Device:C_Small C8
U 1 1 5D6AD2E7
P 9500 4400
F 0 "C8" V 9729 4400 50  0000 C CNN
F 1 "22" V 9638 4400 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 9500 4400 50  0001 C CNN
F 3 "~" H 9500 4400 50  0001 C CNN
	1    9500 4400
	0    -1   -1   0   
$EndComp
$Comp
L Device:C_Small C9
U 1 1 5D6AD4DF
P 9500 4600
F 0 "C9" V 9363 4600 50  0000 C CNN
F 1 "22" V 9272 4600 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 9500 4600 50  0001 C CNN
F 3 "~" H 9500 4600 50  0001 C CNN
	1    9500 4600
	0    -1   -1   0   
$EndComp
Wire Wire Line
	9400 4400 9300 4400
Wire Wire Line
	9300 4400 9300 4600
Wire Wire Line
	9300 4600 9400 4600
$Comp
L power:GND #PWR024
U 1 1 5D6B5BB1
P 9300 4600
F 0 "#PWR024" H 9300 4350 50  0001 C CNN
F 1 "GND" H 9305 4427 50  0000 C CNN
F 2 "" H 9300 4600 50  0001 C CNN
F 3 "" H 9300 4600 50  0001 C CNN
	1    9300 4600
	-1   0    0    -1  
$EndComp
Connection ~ 9300 4600
$Comp
L Switch:SW_Push SW2
U 1 1 5D53E26B
P 9900 1950
F 0 "SW2" V 9750 2050 50  0000 L CNN
F 1 "MODE" V 10050 2000 50  0000 L CNN
F 2 "DTLib:Switch_Tactile_SMD_6x6mm_PTS645" H 9900 2150 50  0001 C CNN
F 3 "" H 9900 2150 50  0001 C CNN
	1    9900 1950
	0    -1   1    0   
$EndComp
$Comp
L Device:R R6
U 1 1 5D546763
P 9900 1400
F 0 "R6" H 9830 1354 50  0000 R CNN
F 1 "10k" H 9830 1445 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 9830 1400 50  0001 C CNN
F 3 "~" H 9900 1400 50  0001 C CNN
	1    9900 1400
	1    0    0    1   
$EndComp
$Comp
L Device:R R5
U 1 1 5D567BC4
P 11350 1400
F 0 "R5" V 11143 1400 50  0000 C CNN
F 1 "100k" V 11234 1400 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 11280 1400 50  0001 C CNN
F 3 "~" H 11350 1400 50  0001 C CNN
	1    11350 1400
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR022
U 1 1 5D589168
P 10750 2350
F 0 "#PWR022" H 10750 2100 50  0001 C CNN
F 1 "GND" H 10900 2250 50  0000 C CNN
F 2 "" H 10750 2350 50  0001 C CNN
F 3 "" H 10750 2350 50  0001 C CNN
	1    10750 2350
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C10
U 1 1 5D59A124
P 10100 2150
F 0 "C10" H 10008 2104 50  0000 R CNN
F 1 "100n" H 10008 2195 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 10100 2150 50  0001 C CNN
F 3 "~" H 10100 2150 50  0001 C CNN
	1    10100 2150
	-1   0    0    1   
$EndComp
Text Label 11400 1600 0    50   ~ 0
MODE_SW
Text Notes 1400 6300 2    70   ~ 0
STATUS LEDS
$Comp
L DTLib:TTLSW U1
U 1 1 5D63A073
P 14150 5500
F 0 "U1" H 13700 6200 50  0000 C CNN
F 1 "TTLSW" H 14550 6200 50  0000 C CNN
F 2 "Package_DIP:DIP-20_W7.62mm_Socket" H 13700 6200 50  0001 C CNN
F 3 "" H 13700 6200 50  0001 C CNN
	1    14150 5500
	1    0    0    -1  
$EndComp
Wire Wire Line
	13550 6050 13450 6050
Wire Wire Line
	13450 6050 13450 6400
Wire Wire Line
	13450 6400 14150 6400
Wire Wire Line
	14150 6400 14150 6350
$Comp
L power:GND #PWR013
U 1 1 5D644504
P 14150 6400
F 0 "#PWR013" H 14150 6150 50  0001 C CNN
F 1 "GND" H 14155 6227 50  0000 C CNN
F 2 "" H 14150 6400 50  0001 C CNN
F 3 "" H 14150 6400 50  0001 C CNN
	1    14150 6400
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR012
U 1 1 5D644631
P 14150 4650
F 0 "#PWR012" H 14150 4500 50  0001 C CNN
F 1 "VCC" H 14167 4823 50  0000 C CNN
F 2 "" H 14150 4650 50  0001 C CNN
F 3 "" H 14150 4650 50  0001 C CNN
	1    14150 4650
	1    0    0    -1  
$EndComp
Wire Wire Line
	13150 4950 13550 4950
Text Label 13200 4950 0    50   ~ 0
MODE_SW
Text Label 13550 5150 2    50   ~ 0
~RESET
Wire Wire Line
	13150 5150 13550 5150
Wire Wire Line
	13150 5250 13550 5250
Text Label 13550 5250 2    50   ~ 0
~RST_ICSP
Wire Wire Line
	13150 5450 13550 5450
Text Label 13550 5450 2    50   ~ 0
TXD
Wire Wire Line
	14750 5750 15300 5750
Text Label 15300 5750 2    50   ~ 0
RXD
Wire Wire Line
	14750 6050 15300 6050
Wire Wire Line
	14750 5950 15300 5950
Text Label 14900 5950 0    50   ~ 0
SERIAL_LED
Text Label 14950 6050 0    50   ~ 0
ICSP_LED
Wire Wire Line
	14750 5150 15300 5150
Text Label 15300 5150 2    50   ~ 0
~SCK_RST
Text Label 15300 5550 2    50   ~ 0
TXD_ICSP
Text Label 15300 5450 2    50   ~ 0
TXD_SER
Wire Wire Line
	13150 5800 13550 5800
Text Label 13550 5800 2    50   ~ 0
RXD_ICSP
Wire Wire Line
	13150 5700 13550 5700
Text Label 13550 5700 2    50   ~ 0
RXD_SER
Wire Wire Line
	10250 5550 9800 5550
Wire Wire Line
	10250 5650 9800 5650
$Comp
L Device:C_Small C5
U 1 1 5D858B9C
P 14850 4750
F 0 "C5" H 14758 4704 50  0000 R CNN
F 1 "100n" H 14758 4795 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 14850 4750 50  0001 C CNN
F 3 "~" H 14850 4750 50  0001 C CNN
	1    14850 4750
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR016
U 1 1 5D87DC8B
P 14850 4850
F 0 "#PWR016" H 14850 4600 50  0001 C CNN
F 1 "GND" H 15000 4750 50  0000 C CNN
F 2 "" H 14850 4850 50  0001 C CNN
F 3 "" H 14850 4850 50  0001 C CNN
	1    14850 4850
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole_Pad MH1
U 1 1 5D87E10B
P 1700 9900
F 0 "MH1" H 1650 10050 50  0000 L CNN
F 1 "MountingHole" H 1800 9860 50  0001 L CNN
F 2 "TestPoint:TestPoint_Plated_Hole_D3.0mm" H 1700 9900 50  0001 C CNN
F 3 "~" H 1700 9900 50  0001 C CNN
	1    1700 9900
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole_Pad MH2
U 1 1 5D87E40F
P 1900 9900
F 0 "MH2" H 1850 10050 50  0000 L CNN
F 1 "MountingHole" H 2000 9860 50  0001 L CNN
F 2 "TestPoint:TestPoint_Plated_Hole_D3.0mm" H 1900 9900 50  0001 C CNN
F 3 "~" H 1900 9900 50  0001 C CNN
	1    1900 9900
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole_Pad MH3
U 1 1 5D87E4C3
P 2100 9900
F 0 "MH3" H 2050 10050 50  0000 L CNN
F 1 "MountingHole" H 2200 9860 50  0001 L CNN
F 2 "TestPoint:TestPoint_Plated_Hole_D3.0mm" H 2100 9900 50  0001 C CNN
F 3 "~" H 2100 9900 50  0001 C CNN
	1    2100 9900
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole_Pad MH4
U 1 1 5D87E6B0
P 2300 9900
F 0 "MH4" H 2250 10050 50  0000 L CNN
F 1 "MountingHole" H 2400 9860 50  0001 L CNN
F 2 "TestPoint:TestPoint_Plated_Hole_D3.0mm" H 2300 9900 50  0001 C CNN
F 3 "~" H 2300 9900 50  0001 C CNN
	1    2300 9900
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR025
U 1 1 5D8A4967
P 2000 10000
F 0 "#PWR025" H 2000 9750 50  0001 C CNN
F 1 "GND" H 2005 9827 50  0000 C CNN
F 2 "" H 2000 10000 50  0001 C CNN
F 3 "" H 2000 10000 50  0001 C CNN
	1    2000 10000
	1    0    0    -1  
$EndComp
Wire Wire Line
	1700 10000 1900 10000
Wire Wire Line
	2300 10000 2100 10000
Connection ~ 2000 10000
Connection ~ 1900 10000
Wire Wire Line
	1900 10000 2000 10000
Connection ~ 2100 10000
Wire Wire Line
	2100 10000 2000 10000
Text Label 12950 2500 0    50   ~ 0
~U2RESET
Wire Wire Line
	12950 2900 12950 3550
Wire Wire Line
	12950 3550 13250 3550
Wire Wire Line
	12950 2500 12950 2700
Wire Wire Line
	12950 2500 13300 2500
$Comp
L Device:C_Small C13
U 1 1 5D987308
P 14450 1400
F 0 "C13" H 14358 1354 50  0000 R CNN
F 1 "100n" H 14358 1445 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 14450 1400 50  0001 C CNN
F 3 "~" H 14450 1400 50  0001 C CNN
	1    14450 1400
	-1   0    0    1   
$EndComp
Wire Wire Line
	15800 2000 16200 2000
Wire Wire Line
	14900 1800 15250 1800
Wire Wire Line
	14900 1900 15250 1900
Wire Wire Line
	14900 2800 15500 2800
Wire Wire Line
	15500 2900 14900 2900
$Comp
L power:GND #PWR027
U 1 1 5DA6E56A
P 14900 1550
F 0 "#PWR027" H 14900 1300 50  0001 C CNN
F 1 "GND" H 15100 1500 50  0000 C CNN
F 2 "" H 14900 1550 50  0001 C CNN
F 3 "" H 14900 1550 50  0001 C CNN
	1    14900 1550
	1    0    0    -1  
$EndComp
Text Label 13050 2200 0    50   ~ 0
USB_N
Text Label 13050 2100 0    50   ~ 0
USB_P
$Comp
L Connector_Generic:Conn_01x05 J2
U 1 1 5D59687D
P 6500 6950
F 0 "J2" H 6420 6525 50  0000 C CNN
F 1 "Serial" H 6420 6616 50  0000 C CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x05_P2.54mm_Vertical" H 6500 6950 50  0001 C CNN
F 3 "~" H 6500 6950 50  0001 C CNN
	1    6500 6950
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR0101
U 1 1 5D596C45
P 6900 7500
F 0 "#PWR0101" H 6900 7250 50  0001 C CNN
F 1 "GND" H 6905 7327 50  0000 C CNN
F 2 "" H 6900 7500 50  0001 C CNN
F 3 "" H 6900 7500 50  0001 C CNN
	1    6900 7500
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR0102
U 1 1 5D596CE7
P 6950 7050
F 0 "#PWR0102" H 6950 6900 50  0001 C CNN
F 1 "VCC" V 6967 7178 50  0000 L CNN
F 2 "" H 6950 7050 50  0001 C CNN
F 3 "" H 6950 7050 50  0001 C CNN
	1    6950 7050
	0    1    1    0   
$EndComp
Wire Wire Line
	6700 6950 7200 6950
Text Label 6900 6950 0    50   ~ 0
~SCK_RST
Wire Wire Line
	6700 6750 7200 6750
Wire Wire Line
	6700 6850 7200 6850
Text Label 6850 6850 0    50   ~ 0
TXD_SER
Text Label 6850 6750 0    50   ~ 0
RXD_SER
Wire Wire Line
	850  5100 850  4600
Text Label 850  5050 1    50   ~ 0
ICSP_LED
Wire Wire Line
	1550 5100 1550 4600
Text Label 1550 5050 1    50   ~ 0
SERIAL_LED
Wire Wire Line
	2950 5100 2950 4600
$Comp
L Device:LED D9
U 1 1 5D8C56D6
P 3650 5250
F 0 "D9" V 3688 5132 50  0000 R CNN
F 1 "TX" V 3597 5132 50  0000 R CNN
F 2 "LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 3650 5250 50  0001 C CNN
F 3 "~" H 3650 5250 50  0001 C CNN
	1    3650 5250
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED D8
U 1 1 5D8C579B
P 3300 5250
F 0 "D8" V 3338 5132 50  0000 R CNN
F 1 "PWR" V 3247 5132 50  0000 R CNN
F 2 "LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 3300 5250 50  0001 C CNN
F 3 "~" H 3300 5250 50  0001 C CNN
	1    3300 5250
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Pack04 RN3
U 1 1 5D8C59AA
P 3900 4750
F 0 "RN3" H 4088 4796 50  0000 L CNN
F 1 "1k" H 4088 4705 50  0000 L CNN
F 2 "Resistor_SMD:R_Array_Convex_4x1206" V 4175 4750 50  0001 C CNN
F 3 "~" H 3900 4750 50  0001 C CNN
	1    3900 4750
	1    0    0    -1  
$EndComp
Wire Wire Line
	1450 6100 2100 6100
Wire Wire Line
	850  5400 850  5600
Wire Wire Line
	850  5600 1150 5600
Wire Wire Line
	1200 5400 1200 5600
Wire Wire Line
	1200 5600 1250 5600
Wire Wire Line
	1550 5400 1550 5500
Wire Wire Line
	1550 5500 1350 5500
Wire Wire Line
	1350 5500 1350 5600
Wire Wire Line
	1900 5400 1900 5600
Wire Wire Line
	1900 5600 1450 5600
Wire Wire Line
	2650 6100 2750 6100
Wire Wire Line
	2250 5400 2250 5600
Wire Wire Line
	2250 5600 2550 5600
Wire Wire Line
	2600 5400 2600 5600
Wire Wire Line
	2600 5600 2650 5600
Wire Wire Line
	2950 5400 2950 5500
Wire Wire Line
	2950 5500 2750 5500
Wire Wire Line
	2750 5500 2750 5600
Wire Wire Line
	3300 5600 2850 5600
Wire Wire Line
	3300 5400 3300 5600
$Comp
L Device:Polyfuse_Small F1
U 1 1 5DA77760
P 12550 1250
F 0 "F1" V 12650 1200 50  0000 L CNN
F 1 "500mA" V 12450 1150 50  0000 L CNN
F 2 "Fuse:Fuse_1812_4532Metric_Pad1.30x3.40mm_HandSolder" H 12600 1050 50  0001 L CNN
F 3 "~" H 12550 1250 50  0001 C CNN
	1    12550 1250
	0    1    1    0   
$EndComp
$Comp
L Connector:USB_B J1
U 1 1 5DAF9E87
P 12400 2100
F 0 "J1" H 12600 2450 50  0000 C CNN
F 1 "USB_B" H 12300 2450 50  0000 C CNN
F 2 "DTLib:USB_B_OST_USB-B1HSxx_Horizontal" H 12550 2050 50  0001 C CNN
F 3 " ~" H 12550 2050 50  0001 C CNN
	1    12400 2100
	1    0    0    -1  
$EndComp
$Comp
L Device:Ferrite_Bead_Small L1
U 1 1 5DB1ACE9
P 12800 1450
F 0 "L1" H 12600 1550 50  0000 L CNN
F 1 "Ferrite" H 12450 1450 50  0000 L CNN
F 2 "Inductor_SMD:L_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 12730 1450 50  0001 C CNN
F 3 "~" H 12800 1450 50  0001 C CNN
	1    12800 1450
	-1   0    0    -1  
$EndComp
$Comp
L Device:C_Small C14
U 1 1 5DB3AFA9
P 12800 2400
F 0 "C14" H 12750 2350 50  0000 R CNN
F 1 "10n" H 12750 2500 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 12800 2400 50  0001 C CNN
F 3 "~" H 12800 2400 50  0001 C CNN
	1    12800 2400
	1    0    0    1   
$EndComp
Wire Wire Line
	12800 2300 12800 1900
Connection ~ 12800 1900
Wire Wire Line
	12800 2500 12800 2550
Wire Wire Line
	12800 2550 12400 2550
Connection ~ 12400 2550
Connection ~ 2100 6100
Wire Wire Line
	2100 6100 2550 6100
Wire Wire Line
	3650 5100 3650 5050
Wire Wire Line
	3650 5050 3700 5050
Wire Wire Line
	3700 5050 3700 4950
Wire Wire Line
	3800 4950 3800 5050
Wire Wire Line
	3800 5050 4050 5050
Wire Wire Line
	4050 5050 4050 5100
Wire Wire Line
	3700 4550 3300 4550
Connection ~ 3300 4550
Wire Wire Line
	3800 4550 3700 4550
Connection ~ 3700 4550
Wire Wire Line
	3900 4550 3800 4550
Connection ~ 3800 4550
Wire Wire Line
	4000 4550 3900 4550
Connection ~ 3900 4550
NoConn ~ 3900 4950
NoConn ~ 4000 4950
Wire Notes Line
	650  4300 4350 4300
$Comp
L Device:CP1_Small C15
U 1 1 5DD1BDA9
P 14900 1400
F 0 "C15" H 14991 1446 50  0000 L CNN
F 1 "4.7uF" H 14991 1355 50  0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D4.0mm_P2.00mm" H 14900 1400 50  0001 C CNN
F 3 "~" H 14900 1400 50  0001 C CNN
	1    14900 1400
	1    0    0    -1  
$EndComp
Wire Wire Line
	14450 1300 14900 1300
Connection ~ 14450 1300
Wire Wire Line
	14450 1500 14450 1550
Wire Wire Line
	14450 1550 14900 1550
Wire Wire Line
	14900 1500 14900 1550
Connection ~ 14900 1550
$Comp
L Timer:NE555 U4
U 1 1 5DD60969
P 10750 1800
F 0 "U4" H 11050 2150 50  0000 C CNN
F 1 "NE555" H 10500 2150 50  0000 C CNN
F 2 "Package_DIP:DIP-8_W7.62mm_Socket" H 10750 1800 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/ne555.pdf" H 10750 1800 50  0001 C CNN
	1    10750 1800
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR023
U 1 1 5DDF8891
P 10750 1150
F 0 "#PWR023" H 10750 1000 50  0001 C CNN
F 1 "VCC" H 10900 1250 50  0000 C CNN
F 2 "" H 10750 1150 50  0001 C CNN
F 3 "" H 10750 1150 50  0001 C CNN
	1    10750 1150
	1    0    0    -1  
$EndComp
Wire Wire Line
	10250 1600 9900 1600
Wire Wire Line
	10250 1800 10100 1800
Wire Wire Line
	10100 1800 10100 2050
Wire Wire Line
	9900 2350 10100 2350
Wire Wire Line
	10100 2350 10100 2250
Wire Wire Line
	9900 2150 9900 2350
Wire Wire Line
	10750 2200 10750 2350
Wire Wire Line
	10750 2350 10100 2350
Connection ~ 10100 2350
Wire Wire Line
	11250 2000 11350 2000
Wire Wire Line
	11350 2000 11350 1800
Wire Wire Line
	11350 1800 11250 1800
Wire Wire Line
	11350 1800 11350 1550
Connection ~ 11350 1800
Wire Wire Line
	11350 1250 10750 1250
Wire Wire Line
	10750 1400 10750 1250
Connection ~ 10750 1250
Wire Wire Line
	9900 1550 9900 1600
Connection ~ 9900 1600
Wire Wire Line
	9900 1600 9900 1750
Wire Wire Line
	10250 2000 10200 2000
Wire Wire Line
	10200 2000 10200 1250
Wire Wire Line
	9900 1250 10200 1250
Connection ~ 10200 1250
Wire Wire Line
	10200 1250 10750 1250
Wire Wire Line
	11350 2300 11350 2350
Wire Wire Line
	11350 2350 10750 2350
Connection ~ 10750 2350
Wire Wire Line
	11350 2100 11350 2000
Connection ~ 11350 2000
Wire Wire Line
	12800 1900 12800 1550
Wire Wire Line
	11250 1600 11750 1600
$Comp
L Device:CP1_Small C16
U 1 1 5E2678DD
P 11350 2200
F 0 "C16" H 11441 2246 50  0000 L CNN
F 1 "2.2uF" H 11441 2155 50  0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D4.0mm_P2.00mm" H 11350 2200 50  0001 C CNN
F 3 "~" H 11350 2200 50  0001 C CNN
	1    11350 2200
	1    0    0    -1  
$EndComp
Text Notes 7150 7850 2    70   ~ 0
SERIAL HEADER
Text Notes 10950 750  2    70   ~ 0
MODE SWITCH DEBOUNCE
Text Notes 13400 3700 2    70   ~ 0
USB-SERIAL INTERFACE
Text Notes 16150 1100 2    70   ~ 0
MASTER RESET
Text Notes 10250 6700 2    70   ~ 0
ICSP PROGRAMMER
Wire Wire Line
	14150 4650 14150 4750
Connection ~ 14150 4650
Wire Wire Line
	14150 4650 14850 4650
Connection ~ 14150 6400
Wire Wire Line
	14750 5550 15300 5550
Wire Wire Line
	14750 5450 15300 5450
Text Notes 13400 6650 2    70   ~ 0
SWITCHING LOGIC
Text Notes 1700 10250 2    70   ~ 0
MOUNTING HOLES
Wire Wire Line
	10750 1150 10750 1250
$Comp
L Device:C_Small C17
U 1 1 5EA11884
P 11600 1000
F 0 "C17" H 11508 954 50  0000 R CNN
F 1 "100n" H 11508 1045 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 11600 1000 50  0001 C CNN
F 3 "~" H 11600 1000 50  0001 C CNN
	1    11600 1000
	1    0    0    1   
$EndComp
$Comp
L power:VCC #PWR028
U 1 1 5EA45C1B
P 11600 900
F 0 "#PWR028" H 11600 750 50  0001 C CNN
F 1 "VCC" H 11600 1050 50  0000 C CNN
F 2 "" H 11600 900 50  0001 C CNN
F 3 "" H 11600 900 50  0001 C CNN
	1    11600 900 
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR029
U 1 1 5EA56EEF
P 11600 1100
F 0 "#PWR029" H 11600 850 50  0001 C CNN
F 1 "GND" H 11600 950 50  0000 C CNN
F 2 "" H 11600 1100 50  0001 C CNN
F 3 "" H 11600 1100 50  0001 C CNN
	1    11600 1100
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C19
U 1 1 5EAAFA5C
P 1450 6700
F 0 "C19" H 1700 6650 50  0000 R CNN
F 1 "100n" H 1750 6750 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 1450 6700 50  0001 C CNN
F 3 "~" H 1450 6700 50  0001 C CNN
	1    1450 6700
	1    0    0    1   
$EndComp
Wire Wire Line
	900  6800 900  6600
Wire Wire Line
	900  6600 1450 6600
$Comp
L Device:C_Small C20
U 1 1 5EB6C580
P 2850 6700
F 0 "C20" H 3100 6650 50  0000 R CNN
F 1 "100n" H 3150 6750 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 2850 6700 50  0001 C CNN
F 3 "~" H 2850 6700 50  0001 C CNN
	1    2850 6700
	1    0    0    1   
$EndComp
Connection ~ 2850 6600
$Comp
L Device:C_Small C21
U 1 1 5EB6C66B
P 4250 6700
F 0 "C21" H 4500 6650 50  0000 R CNN
F 1 "100n" H 4550 6750 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 4250 6700 50  0001 C CNN
F 3 "~" H 4250 6700 50  0001 C CNN
	1    4250 6700
	1    0    0    1   
$EndComp
$Comp
L power:GND #PWR030
U 1 1 5EB6C7E6
P 1450 6800
F 0 "#PWR030" H 1450 6550 50  0001 C CNN
F 1 "GND" H 1550 6700 50  0000 C CNN
F 2 "" H 1450 6800 50  0001 C CNN
F 3 "" H 1450 6800 50  0001 C CNN
	1    1450 6800
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR031
U 1 1 5EB6C884
P 2850 6800
F 0 "#PWR031" H 2850 6550 50  0001 C CNN
F 1 "GND" H 3000 6700 50  0000 C CNN
F 2 "" H 2850 6800 50  0001 C CNN
F 3 "" H 2850 6800 50  0001 C CNN
	1    2850 6800
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR032
U 1 1 5EB6C922
P 4250 6800
F 0 "#PWR032" H 4250 6550 50  0001 C CNN
F 1 "GND" H 4400 6700 50  0000 C CNN
F 2 "" H 4250 6800 50  0001 C CNN
F 3 "" H 4250 6800 50  0001 C CNN
	1    4250 6800
	1    0    0    -1  
$EndComp
Wire Wire Line
	6700 7050 6900 7050
Wire Wire Line
	6700 7150 6700 7500
Wire Wire Line
	6700 7500 6900 7500
$Comp
L Device:C_Small C23
U 1 1 5EBE17D3
P 6900 7250
F 0 "C23" H 7150 7200 50  0000 R CNN
F 1 "100n" H 7200 7300 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 6900 7250 50  0001 C CNN
F 3 "~" H 6900 7250 50  0001 C CNN
	1    6900 7250
	1    0    0    1   
$EndComp
Wire Wire Line
	6900 7150 6900 7050
Connection ~ 6900 7050
Wire Wire Line
	6900 7050 6950 7050
Wire Wire Line
	6900 7350 6900 7500
Connection ~ 6900 7500
$Comp
L Device:C_Small C22
U 1 1 5EC1EABB
P 5400 6700
F 0 "C22" H 5650 6650 50  0000 R CNN
F 1 "100n" H 5700 6750 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 5400 6700 50  0001 C CNN
F 3 "~" H 5400 6700 50  0001 C CNN
	1    5400 6700
	1    0    0    1   
$EndComp
$Comp
L power:GND #PWR0103
U 1 1 5EC1EBB5
P 5400 6800
F 0 "#PWR0103" H 5400 6550 50  0001 C CNN
F 1 "GND" H 5550 6700 50  0000 C CNN
F 2 "" H 5400 6800 50  0001 C CNN
F 3 "" H 5400 6800 50  0001 C CNN
	1    5400 6800
	1    0    0    -1  
$EndComp
Wire Wire Line
	10750 3550 10750 3500
Wire Wire Line
	10750 3500 10850 3500
Connection ~ 10850 3500
$Comp
L power:VCC #PWR0104
U 1 1 5EF0E6A4
P 11150 3500
F 0 "#PWR0104" H 11150 3350 50  0001 C CNN
F 1 "VCC" H 11250 3600 50  0000 C CNN
F 2 "" H 11150 3500 50  0001 C CNN
F 3 "" H 11150 3500 50  0001 C CNN
	1    11150 3500
	1    0    0    -1  
$EndComp
Connection ~ 11150 3500
Wire Wire Line
	11150 3500 10850 3500
Wire Wire Line
	5000 6800 5000 6600
Connection ~ 5000 6600
Wire Wire Line
	5000 6600 5400 6600
Wire Wire Line
	3700 6800 3700 6600
Connection ~ 3700 6600
Wire Wire Line
	3700 6600 4250 6600
Wire Wire Line
	2400 6800 2400 6600
Connection ~ 2400 6600
Wire Wire Line
	2400 6600 2850 6600
Wire Wire Line
	14000 1300 14200 1300
Wire Wire Line
	14200 1500 14200 1300
Connection ~ 14200 1300
Wire Wire Line
	14200 1300 14450 1300
Wire Wire Line
	14000 1500 14000 1300
Connection ~ 14000 1300
Wire Wire Line
	2850 6600 3200 6600
$Comp
L power:PWR_FLAG #FLG0101
U 1 1 5EFC12CF
P 12300 1250
F 0 "#FLG0101" H 12300 1325 50  0001 C CNN
F 1 "PWR_FLAG" V 12200 1100 50  0000 L CNN
F 2 "" H 12300 1250 50  0001 C CNN
F 3 "~" H 12300 1250 50  0001 C CNN
	1    12300 1250
	0    -1   -1   0   
$EndComp
Wire Wire Line
	9850 4150 10250 4150
Wire Wire Line
	9850 4250 10250 4250
Wire Wire Line
	9850 4350 10250 4350
Text Label 10150 4350 2    50   ~ 0
S_SCK
Text Label 10150 4250 2    50   ~ 0
S_MISO
Text Label 10150 4150 2    50   ~ 0
S_MOSI
$Comp
L power:+3.3V #PWR0105
U 1 1 5F0C9407
P 13300 1450
F 0 "#PWR0105" H 13300 1300 50  0001 C CNN
F 1 "+3.3V" H 13315 1623 50  0000 C CNN
F 2 "" H 13300 1450 50  0001 C CNN
F 3 "" H 13300 1450 50  0001 C CNN
	1    13300 1450
	1    0    0    -1  
$EndComp
Wire Wire Line
	13300 1450 13300 1800
Connection ~ 13300 1800
$Comp
L power:+3.3V #PWR0106
U 1 1 5F0EEC19
P 15800 1400
F 0 "#PWR0106" H 15800 1250 50  0001 C CNN
F 1 "+3.3V" H 15815 1573 50  0000 C CNN
F 2 "" H 15800 1400 50  0001 C CNN
F 3 "" H 15800 1400 50  0001 C CNN
	1    15800 1400
	1    0    0    -1  
$EndComp
NoConn ~ 14900 2000
$Comp
L power:PWR_FLAG #FLG0102
U 1 1 5F139018
P 13300 1450
F 0 "#FLG0102" H 13300 1525 50  0001 C CNN
F 1 "PWR_FLAG" V 13300 1578 50  0000 L CNN
F 2 "" H 13300 1450 50  0001 C CNN
F 3 "~" H 13300 1450 50  0001 C CNN
	1    13300 1450
	0    1    1    0   
$EndComp
Connection ~ 13300 1450
$Comp
L Device:D_ALT D11
U 1 1 5F1396BB
P 15600 1600
F 0 "D11" V 15600 1400 50  0000 L CNN
F 1 "LL4148" V 15500 1300 50  0000 L CNN
F 2 "DTLib:SOD80" H 15600 1600 50  0001 C CNN
F 3 "~" H 15600 1600 50  0001 C CNN
	1    15600 1600
	0    1    1    0   
$EndComp
Wire Wire Line
	15600 1750 15600 2000
Connection ~ 15600 2000
Wire Wire Line
	15800 2000 15800 1750
Wire Wire Line
	15800 1400 15800 1450
Wire Wire Line
	15800 1400 15600 1400
Wire Wire Line
	15600 1400 15600 1450
Connection ~ 15800 1400
Wire Wire Line
	14750 5250 15300 5250
Text Label 15300 5250 2    50   ~ 0
~PRG_RST
Text Label 12800 1700 2    50   ~ 0
VBUS
Wire Wire Line
	12800 1250 12650 1250
Wire Wire Line
	12800 1250 12800 1350
Wire Wire Line
	12450 1250 12300 1250
Wire Wire Line
	12300 1250 12300 1200
Text Label 12650 1250 0    50   ~ 0
VFUSE
Wire Wire Line
	13050 1800 12950 1800
Wire Wire Line
	12950 1800 12950 1850
Connection ~ 12300 1250
$Comp
L MCU_Microchip_ATmega:ATmega328P-AU SK1
U 1 1 5D5EABAD
P 1600 2350
AR Path="/5D5EABAD" Ref="SK1"  Part="1" 
AR Path="/5D5549B6/5D5EABAD" Ref="SK?"  Part="1" 
F 0 "SK1" H 2000 900 50  0000 C CNN
F 1 "ATmega328P-AU" H 1200 900 50  0000 C CNN
F 2 "Package_DIP:DIP-32_W15.24mm_Socket" H 1600 2350 50  0001 C CIN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/ATmega328_P%20AVR%20MCU%20with%20picoPower%20Technology%20Data%20Sheet%2040001984A.pdf" H 1600 2350 50  0001 C CNN
	1    1600 2350
	1    0    0    -1  
$EndComp
$Comp
L MCU_Microchip_ATmega:ATmega328P-PU SK2
U 1 1 5D5EABB4
P 3250 2350
AR Path="/5D5EABB4" Ref="SK2"  Part="1" 
AR Path="/5D5549B6/5D5EABB4" Ref="SK?"  Part="1" 
F 0 "SK2" H 3750 900 50  0000 R CNN
F 1 "ATmega328P-PU" H 3150 900 50  0000 R CNN
F 2 "DTLib:DIP-28_Zif_Multi" H 3250 2350 50  0001 C CIN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/ATmega328_P%20AVR%20MCU%20with%20picoPower%20Technology%20Data%20Sheet%2040001984A.pdf" H 3250 2350 50  0001 C CNN
	1    3250 2350
	-1   0    0    -1  
$EndComp
Wire Wire Line
	2200 1450 2650 1450
Wire Wire Line
	2200 1550 2650 1550
Wire Wire Line
	2200 1650 2650 1650
Wire Wire Line
	2200 1750 2650 1750
Wire Wire Line
	2200 1850 2650 1850
Wire Wire Line
	2200 2650 2650 2650
Wire Wire Line
	2200 2850 2650 2850
Wire Wire Line
	2200 2950 2650 2950
$Comp
L power:VCC #PWR01
U 1 1 5D5EABC3
P 2400 750
AR Path="/5D5EABC3" Ref="#PWR01"  Part="1" 
AR Path="/5D5549B6/5D5EABC3" Ref="#PWR?"  Part="1" 
F 0 "#PWR01" H 2400 600 50  0001 C CNN
F 1 "VCC" H 2417 923 50  0000 C CNN
F 2 "" H 2400 750 50  0001 C CNN
F 3 "" H 2400 750 50  0001 C CNN
	1    2400 750 
	1    0    0    -1  
$EndComp
Wire Wire Line
	1600 850  1600 750 
Wire Wire Line
	1600 750  1700 750 
Wire Wire Line
	3250 750  3250 850 
Connection ~ 1600 750 
Wire Wire Line
	3150 850  3150 750 
Connection ~ 3150 750 
Wire Wire Line
	3150 750  3250 750 
Wire Wire Line
	1700 850  1700 750 
Connection ~ 1700 750 
Wire Wire Line
	3850 1250 3850 1150
Wire Wire Line
	3850 750  3250 750 
Connection ~ 3250 750 
Wire Wire Line
	1000 1150 900  1150
Wire Wire Line
	900  750  1600 750 
Text Label 2600 2850 2    50   ~ 0
TXD_SER
Text Label 2600 2950 2    50   ~ 0
RXD_SER
Text Label 2600 2650 2    50   ~ 0
~SCK_RST
Text Label 2550 1750 2    50   ~ 0
S_XTAL1
Text Label 2550 1850 2    50   ~ 0
S_XTAL2
NoConn ~ 1000 1350
NoConn ~ 1000 1450
Wire Wire Line
	1600 3850 1600 3950
Wire Wire Line
	1600 3950 2400 3950
Wire Wire Line
	3250 3950 3250 3850
$Comp
L power:GND #PWR03
U 1 1 5D5EABE1
P 2400 3950
AR Path="/5D5EABE1" Ref="#PWR03"  Part="1" 
AR Path="/5D5549B6/5D5EABE1" Ref="#PWR?"  Part="1" 
F 0 "#PWR03" H 2400 3700 50  0001 C CNN
F 1 "GND" H 2405 3777 50  0000 C CNN
F 2 "" H 2400 3950 50  0001 C CNN
F 3 "" H 2400 3950 50  0001 C CNN
	1    2400 3950
	1    0    0    -1  
$EndComp
Connection ~ 2400 3950
Wire Wire Line
	2400 3950 3250 3950
Text Label 2550 1650 2    50   ~ 0
S_SCK
Text Label 2550 1550 2    50   ~ 0
S_MISO
Text Label 2550 1450 2    50   ~ 0
S_MOSI
Connection ~ 2400 750 
Text Notes 1650 4250 2    100  ~ 0
ATMEGA328p
Wire Wire Line
	900  1150 900  750 
$Comp
L Device:C_Small C1
U 1 1 5D5EABEF
P 2250 850
AR Path="/5D5EABEF" Ref="C1"  Part="1" 
AR Path="/5D5549B6/5D5EABEF" Ref="C?"  Part="1" 
F 0 "C1" H 2150 800 50  0000 R CNN
F 1 "100n" H 2200 900 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 2250 850 50  0001 C CNN
F 3 "~" H 2250 850 50  0001 C CNN
	1    2250 850 
	1    0    0    1   
$EndComp
$Comp
L Device:C_Small C18
U 1 1 5D5EABF6
P 3850 1350
AR Path="/5D5EABF6" Ref="C18"  Part="1" 
AR Path="/5D5549B6/5D5EABF6" Ref="C?"  Part="1" 
F 0 "C18" H 3758 1304 50  0000 R CNN
F 1 "100n" H 3758 1395 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 3850 1350 50  0001 C CNN
F 3 "~" H 3850 1350 50  0001 C CNN
	1    3850 1350
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR07
U 1 1 5D5EABFD
P 3850 1450
AR Path="/5D5EABFD" Ref="#PWR07"  Part="1" 
AR Path="/5D5549B6/5D5EABFD" Ref="#PWR?"  Part="1" 
F 0 "#PWR07" H 3850 1200 50  0001 C CNN
F 1 "GND" H 3855 1277 50  0000 C CNN
F 2 "" H 3850 1450 50  0001 C CNN
F 3 "" H 3850 1450 50  0001 C CNN
	1    3850 1450
	1    0    0    -1  
$EndComp
Connection ~ 3850 1150
Wire Wire Line
	2400 750  2550 750 
Wire Wire Line
	3850 1150 3850 750 
Wire Wire Line
	1700 750  2250 750 
$Comp
L power:GND #PWR02
U 1 1 5D5EAC07
P 2400 1000
AR Path="/5D5EAC07" Ref="#PWR02"  Part="1" 
AR Path="/5D5549B6/5D5EAC07" Ref="#PWR?"  Part="1" 
F 0 "#PWR02" H 2400 750 50  0001 C CNN
F 1 "GND" H 2550 950 50  0000 C CNN
F 2 "" H 2400 1000 50  0001 C CNN
F 3 "" H 2400 1000 50  0001 C CNN
	1    2400 1000
	1    0    0    -1  
$EndComp
Connection ~ 2250 750 
Wire Wire Line
	2250 750  2400 750 
$Comp
L Device:C_Small C2
U 1 1 5D5EAC0F
P 2550 850
AR Path="/5D5EAC0F" Ref="C2"  Part="1" 
AR Path="/5D5549B6/5D5EAC0F" Ref="C?"  Part="1" 
F 0 "C2" H 2800 800 50  0000 R CNN
F 1 "100n" H 2800 900 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 2550 850 50  0001 C CNN
F 3 "~" H 2550 850 50  0001 C CNN
	1    2550 850 
	1    0    0    1   
$EndComp
Connection ~ 2550 750 
Wire Wire Line
	2550 750  3150 750 
Wire Wire Line
	2250 950  2250 1000
Wire Wire Line
	2250 1000 2400 1000
Wire Wire Line
	2550 950  2550 1000
Wire Wire Line
	2550 1000 2400 1000
Connection ~ 2400 1000
NoConn ~ 2200 3050
NoConn ~ 2200 3150
NoConn ~ 2650 3150
NoConn ~ 2650 3050
NoConn ~ 2650 3250
NoConn ~ 2650 3350
NoConn ~ 2650 3450
NoConn ~ 2650 3550
NoConn ~ 2200 3550
NoConn ~ 2200 3450
NoConn ~ 2200 3350
NoConn ~ 2200 3250
NoConn ~ 2200 2550
NoConn ~ 2200 2450
NoConn ~ 2200 2350
NoConn ~ 2200 2250
NoConn ~ 2200 2150
NoConn ~ 2200 2050
NoConn ~ 2650 2050
NoConn ~ 2650 2150
NoConn ~ 2650 2250
NoConn ~ 2650 2350
NoConn ~ 2650 2450
NoConn ~ 2650 2550
NoConn ~ 2200 1150
NoConn ~ 2200 1250
NoConn ~ 2200 1350
NoConn ~ 2650 1350
NoConn ~ 2650 1250
NoConn ~ 2650 1150
$Comp
L MCU_Microchip_ATtiny:ATtiny85-20PU SK3
U 1 1 5D63A2CF
P 5950 1700
AR Path="/5D63A2CF" Ref="SK3"  Part="1" 
AR Path="/5D5549B6/5D63A2CF" Ref="SK?"  Part="1" 
F 0 "SK3" H 6400 2250 50  0000 R CNN
F 1 "ATtiny45/85" H 6500 1100 50  0000 R CNN
F 2 "Package_DIP:DIP-8_W7.62mm" H 5950 1700 50  0001 C CIN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/atmel-2586-avr-8-bit-microcontroller-attiny25-attiny45-attiny85_datasheet.pdf" H 5950 1700 50  0001 C CNN
	1    5950 1700
	1    0    0    -1  
$EndComp
Text Notes 4500 3000 0    100  ~ 0
ATTINY45/85
$Comp
L MCU_Microchip_ATtiny:ATtiny84A-PU SK?
U 1 1 5D63A2D7
P 6000 4700
AR Path="/5D5549B6/5D63A2D7" Ref="SK?"  Part="1" 
AR Path="/5D63A2D7" Ref="SK4"  Part="1" 
F 0 "SK4" H 6500 5550 50  0000 R CNN
F 1 "ATtiny44/84" H 6600 3800 50  0000 R CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 6000 4700 50  0001 C CIN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/doc8183.pdf" H 6000 4700 50  0001 C CNN
	1    6000 4700
	1    0    0    -1  
$EndComp
Text Notes 4500 6150 0    100  ~ 0
ATTINY44/84
$Comp
L power:VCC #PWR?
U 1 1 5D63A2DF
P 5950 900
AR Path="/5D5549B6/5D63A2DF" Ref="#PWR?"  Part="1" 
AR Path="/5D63A2DF" Ref="#PWR0107"  Part="1" 
F 0 "#PWR0107" H 5950 750 50  0001 C CNN
F 1 "VCC" H 5967 1073 50  0000 C CNN
F 2 "" H 5950 900 50  0001 C CNN
F 3 "" H 5950 900 50  0001 C CNN
	1    5950 900 
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 5D63A2E5
P 6000 3650
AR Path="/5D5549B6/5D63A2E5" Ref="#PWR?"  Part="1" 
AR Path="/5D63A2E5" Ref="#PWR0108"  Part="1" 
F 0 "#PWR0108" H 6000 3500 50  0001 C CNN
F 1 "VCC" H 6017 3823 50  0000 C CNN
F 2 "" H 6000 3650 50  0001 C CNN
F 3 "" H 6000 3650 50  0001 C CNN
	1    6000 3650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5D63A2EB
P 6000 5750
AR Path="/5D5549B6/5D63A2EB" Ref="#PWR?"  Part="1" 
AR Path="/5D63A2EB" Ref="#PWR0109"  Part="1" 
F 0 "#PWR0109" H 6000 5500 50  0001 C CNN
F 1 "GND" H 6005 5577 50  0000 C CNN
F 2 "" H 6000 5750 50  0001 C CNN
F 3 "" H 6000 5750 50  0001 C CNN
	1    6000 5750
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5D63A2F1
P 5950 2400
AR Path="/5D5549B6/5D63A2F1" Ref="#PWR?"  Part="1" 
AR Path="/5D63A2F1" Ref="#PWR0110"  Part="1" 
F 0 "#PWR0110" H 5950 2150 50  0001 C CNN
F 1 "GND" H 5955 2227 50  0000 C CNN
F 2 "" H 5950 2400 50  0001 C CNN
F 3 "" H 5950 2400 50  0001 C CNN
	1    5950 2400
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5D63A2F7
P 5200 1250
AR Path="/5D5549B6/5D63A2F7" Ref="#PWR?"  Part="1" 
AR Path="/5D63A2F7" Ref="#PWR0111"  Part="1" 
F 0 "#PWR0111" H 5200 1000 50  0001 C CNN
F 1 "GND" H 5205 1077 50  0000 C CNN
F 2 "" H 5200 1250 50  0001 C CNN
F 3 "" H 5200 1250 50  0001 C CNN
	1    5200 1250
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C12
U 1 1 5D63A2FD
P 5200 1100
AR Path="/5D63A2FD" Ref="C12"  Part="1" 
AR Path="/5D5549B6/5D63A2FD" Ref="C?"  Part="1" 
F 0 "C12" H 5108 1054 50  0000 R CNN
F 1 "100n" H 5108 1145 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 5200 1100 50  0001 C CNN
F 3 "~" H 5200 1100 50  0001 C CNN
	1    5200 1100
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5D63A304
P 5100 4100
AR Path="/5D5549B6/5D63A304" Ref="#PWR?"  Part="1" 
AR Path="/5D63A304" Ref="#PWR0112"  Part="1" 
F 0 "#PWR0112" H 5100 3850 50  0001 C CNN
F 1 "GND" H 5105 3927 50  0000 C CNN
F 2 "" H 5100 4100 50  0001 C CNN
F 3 "" H 5100 4100 50  0001 C CNN
	1    5100 4100
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C11
U 1 1 5D63A30A
P 5100 3900
AR Path="/5D63A30A" Ref="C11"  Part="1" 
AR Path="/5D5549B6/5D63A30A" Ref="C?"  Part="1" 
F 0 "C11" H 5008 3854 50  0000 R CNN
F 1 "100n" H 5008 3945 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 5100 3900 50  0001 C CNN
F 3 "~" H 5100 3900 50  0001 C CNN
	1    5100 3900
	-1   0    0    1   
$EndComp
Wire Wire Line
	5200 950  5950 950 
Wire Wire Line
	5200 1200 5200 1250
Wire Wire Line
	5950 900  5950 950 
Wire Wire Line
	5950 1100 5950 950 
Connection ~ 5950 950 
Wire Wire Line
	5200 1000 5200 950 
Wire Wire Line
	5950 2400 5950 2300
Wire Wire Line
	6000 3650 6000 3750
Wire Wire Line
	5100 3800 5100 3750
Wire Wire Line
	5100 3750 6000 3750
Connection ~ 6000 3750
Wire Wire Line
	6000 3750 6000 3800
Wire Wire Line
	5100 4000 5100 4100
Wire Wire Line
	6000 5750 6000 5600
Wire Wire Line
	6550 1400 7000 1400
Wire Wire Line
	6550 1500 7000 1500
Wire Wire Line
	6550 1600 7000 1600
Text Label 6900 1600 2    50   ~ 0
S_SCK
Text Label 6900 1500 2    50   ~ 0
S_MISO
Text Label 6900 1400 2    50   ~ 0
S_MOSI
Wire Wire Line
	6600 4700 7050 4700
Wire Wire Line
	6600 4600 7050 4600
Wire Wire Line
	6600 4500 7050 4500
Text Label 6950 4500 2    50   ~ 0
S_SCK
Text Label 6950 4600 2    50   ~ 0
S_MISO
Text Label 6950 4700 2    50   ~ 0
S_MOSI
Wire Wire Line
	6550 1900 7000 1900
Text Label 6950 1900 2    50   ~ 0
~SCK_RST
Wire Wire Line
	6600 5300 7050 5300
Text Label 7000 5300 2    50   ~ 0
~SCK_RST
NoConn ~ 6550 1700
NoConn ~ 6550 1800
NoConn ~ 6600 5200
NoConn ~ 6600 4800
NoConn ~ 6600 4400
NoConn ~ 6600 4300
NoConn ~ 6600 4200
NoConn ~ 6600 4100
NoConn ~ 6600 5000
NoConn ~ 6600 5100
Wire Notes Line
	4350 500  7300 500 
Wire Notes Line
	4350 3100 7300 3100
$Comp
L Device:Crystal_Small Y2
U 1 1 5D68032D
P 1400 8750
F 0 "Y2" V 1354 8838 50  0000 L CNN
F 1 "16MHz" V 1445 8838 50  0000 L CNN
F 2 "Crystal:Crystal_HC18-U_Vertical" H 1400 8750 50  0001 C CNN
F 3 "~" H 1400 8750 50  0001 C CNN
	1    1400 8750
	0    1    1    0   
$EndComp
Connection ~ 1400 8850
Wire Wire Line
	1400 8850 1250 8850
Connection ~ 1400 8650
Wire Wire Line
	1400 8650 1250 8650
$Comp
L Device:C_Small C24
U 1 1 5D680339
P 1150 8650
F 0 "C24" V 1379 8650 50  0000 C CNN
F 1 "22" V 1288 8650 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 1150 8650 50  0001 C CNN
F 3 "~" H 1150 8650 50  0001 C CNN
	1    1150 8650
	0    -1   -1   0   
$EndComp
$Comp
L Device:C_Small C25
U 1 1 5D68033F
P 1150 8850
F 0 "C25" V 1013 8850 50  0000 C CNN
F 1 "22" V 922 8850 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 1150 8850 50  0001 C CNN
F 3 "~" H 1150 8850 50  0001 C CNN
	1    1150 8850
	0    -1   -1   0   
$EndComp
Wire Wire Line
	1050 8650 950  8650
Wire Wire Line
	950  8650 950  8850
Wire Wire Line
	950  8850 1050 8850
$Comp
L power:GND #PWR018
U 1 1 5D680348
P 950 8850
F 0 "#PWR018" H 950 8600 50  0001 C CNN
F 1 "GND" H 955 8677 50  0000 C CNN
F 2 "" H 950 8850 50  0001 C CNN
F 3 "" H 950 8850 50  0001 C CNN
	1    950  8850
	-1   0    0    -1  
$EndComp
Connection ~ 950  8850
Text Label 2100 8650 2    50   ~ 0
S_XTAL1
Text Label 2100 8850 2    50   ~ 0
S_XTAL2
Wire Wire Line
	1400 8650 2200 8650
Wire Wire Line
	1400 8850 2200 8850
Wire Notes Line
	4350 500  4350 6350
Wire Notes Line
	650  6350 7300 6350
Wire Notes Line
	12000 600  12000 3750
Wire Notes Line
	12000 3750 16400 3750
Wire Notes Line
	16400 3750 16400 600 
Wire Notes Line
	16400 600  12000 600 
Wire Notes Line
	12400 6800 12400 4250
Wire Notes Line
	12400 4250 15550 4250
Wire Notes Line
	15550 4250 15550 6800
Wire Notes Line
	15550 6800 12400 6800
Wire Notes Line
	9600 600  11850 600 
Wire Notes Line
	11850 600  11850 2650
Wire Notes Line
	11850 2650 9600 2650
Wire Notes Line
	9600 2650 9600 600 
Wire Notes Line
	9150 6850 9150 3250
Wire Notes Line
	9150 3250 11850 3250
Wire Notes Line
	11850 3250 11850 6850
Wire Notes Line
	11850 6850 9150 6850
Wire Notes Line
	650  10350 2550 10350
Wire Notes Line
	2550 10350 2550 9550
Wire Notes Line
	2550 9550 650  9550
Wire Notes Line
	650  9550 650  10350
Wire Notes Line
	7300 500  7300 8100
Wire Notes Line
	6050 6350 6050 8100
Wire Notes Line
	650  500  650  8100
Wire Notes Line
	650  8100 7300 8100
Wire Wire Line
	900  7700 2400 7700
Wire Wire Line
	3150 7700 3700 7700
Connection ~ 3150 7700
Wire Wire Line
	3700 7700 5000 7700
Connection ~ 3700 7700
Wire Wire Line
	3200 6600 3700 6600
Connection ~ 3200 6600
Wire Wire Line
	1450 6600 2400 6600
Connection ~ 1450 6600
Wire Wire Line
	4250 6600 5000 6600
Connection ~ 4250 6600
Wire Notes Line
	650  8200 650  9350
Wire Notes Line
	650  9350 2550 9350
Wire Notes Line
	2550 9350 2550 8200
Wire Notes Line
	2550 8200 650  8200
Text Notes 1750 9300 2    70   ~ 0
SOCKETED CRYSTAL
$EndSCHEMATC