EESchema Schematic File Version 4
LIBS:PinLock-cache
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 4
Title "Pin Lock"
Date "2019-10-29"
Rev "1.0"
Comp ""
Comment1 "Mikrocontroller Seminar"
Comment2 "WiSe 2019/2020"
Comment3 ""
Comment4 ""
$EndDescr
Wire Wire Line
	5300 950  5400 950 
Connection ~ 5300 950 
NoConn ~ 1650 1350
$Comp
L Regulator_Linear:AMS1117-5.0 U?
U 1 1 5DBB71E9
P 3300 950
F 0 "U?" H 3300 1192 50  0000 C CNN
F 1 "AMS1117-5.0" H 3300 1101 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 3300 1150 50  0001 C CNN
F 3 "http://www.advanced-monolithic.com/pdf/ds1117.pdf" H 3400 700 50  0001 C CNN
	1    3300 950 
	1    0    0    -1  
$EndComp
$Comp
L Connector:Barrel_Jack_MountingPin J?
U 1 1 5DBB60C9
P 1650 1050
F 0 "J?" H 1707 1367 50  0000 C CNN
F 1 "Barrel_Jack_MountingPin" H 1707 1276 50  0000 C CNN
F 2 "" H 1700 1010 50  0001 C CNN
F 3 "~" H 1700 1010 50  0001 C CNN
	1    1650 1050
	1    0    0    -1  
$EndComp
Wire Wire Line
	3600 950  3750 950 
$Comp
L Connector:USB_B_Micro J?
U 1 1 5DBB7B46
P 1650 1900
F 0 "J?" H 1707 2367 50  0000 C CNN
F 1 "USB_B_Micro" H 1707 2276 50  0000 C CNN
F 2 "" H 1800 1850 50  0001 C CNN
F 3 "~" H 1800 1850 50  0001 C CNN
	1    1650 1900
	1    0    0    -1  
$EndComp
$Comp
L Device:C C?
U 1 1 5DC7168B
P 2300 1250
F 0 "C?" V 2250 1150 50  0000 C CNN
F 1 "C" V 2250 1350 50  0000 C CNN
F 2 "" H 2338 1100 50  0001 C CNN
F 3 "~" H 2300 1250 50  0001 C CNN
	1    2300 1250
	0    1    1    0   
$EndComp
Wire Wire Line
	1950 950  2050 950 
Wire Wire Line
	2050 950  2050 1250
Wire Wire Line
	1950 1150 2150 1150
Wire Wire Line
	2150 1150 2150 950 
Wire Wire Line
	2150 950  2550 950 
Wire Wire Line
	2050 1250 2150 1250
Connection ~ 2050 1250
Wire Wire Line
	2050 1250 2050 1350
Wire Wire Line
	2450 1250 2550 1250
Wire Wire Line
	2550 1250 2550 950 
Connection ~ 2550 950 
Wire Wire Line
	2550 950  3000 950 
Wire Wire Line
	3300 1250 3300 1350
Wire Wire Line
	3300 1350 2050 1350
Connection ~ 2050 1350
Wire Wire Line
	1950 1700 2250 1700
Connection ~ 3900 950 
Wire Wire Line
	3900 950  4450 950 
Wire Wire Line
	1650 2300 1650 2400
Wire Wire Line
	1650 2400 2050 2400
Connection ~ 2050 2400
$Comp
L Device:C C?
U 1 1 5DC8ECAA
P 2250 1950
F 0 "C?" H 2365 1996 50  0000 L CNN
F 1 "C" H 2365 1905 50  0000 L CNN
F 2 "" H 2288 1800 50  0001 C CNN
F 3 "~" H 2250 1950 50  0001 C CNN
	1    2250 1950
	1    0    0    -1  
$EndComp
Wire Wire Line
	2250 1700 2250 1800
Connection ~ 2250 1700
Wire Wire Line
	2250 1700 3900 1700
Wire Wire Line
	2250 2100 2250 2400
Wire Wire Line
	2250 2400 2050 2400
$Sheet
S 8700 1450 600  1950
U 5DD2ECA3
F0 "Display" 50
F1 "display.sch" 50
F2 "VCC" B R 9300 1500 50 
F3 "GND" B R 9300 3300 50 
F4 "CHAR0_0" I L 8700 1600 50 
F5 "CHAR0_1" I L 8700 1700 50 
F6 "CHAR0_2" I L 8700 1800 50 
F7 "CHAR0_3" I L 8700 1900 50 
F8 "CHAR1_0" I L 8700 2000 50 
F9 "CHAR1_1" I L 8700 2100 50 
F10 "CHAR1_2" I L 8700 2200 50 
F11 "CHAR1_3" I L 8700 2300 50 
F12 "CHAR2_0" I L 8700 2500 50 
F13 "CHAR2_1" I L 8700 2600 50 
F14 "CHAR2_2" I L 8700 2700 50 
F15 "CHAR2_3" I L 8700 2800 50 
F16 "CHAR3_0" I L 8700 2900 50 
F17 "CHAR3_1" I L 8700 3000 50 
F18 "CHAR3_2" I L 8700 3100 50 
F19 "CHAR3_3" I L 8700 3200 50 
$EndSheet
$Sheet
S 10150 2350 550  450 
U 5DE30C4A
F0 "Status" 50
F1 "status.sch" 50
F2 "VCC" B R 10700 2400 50 
F3 "GND" B R 10700 2700 50 
F4 "STATUS" I L 10150 2500 50 
F5 "CLK" I L 10150 2600 50 
$EndSheet
Text GLabel 8700 4600 2    50   Output ~ 0
ROWS
Text GLabel 8700 4700 2    50   Input ~ 0
COLUMNS
Text GLabel 8700 4800 2    50   Output ~ 0
CLK_BUTTONS
Text GLabel 10150 1600 0    50   Input ~ 0
ROWS
Text GLabel 10150 1700 0    50   Output ~ 0
COLUMNS
Text GLabel 10150 1800 0    50   Input ~ 0
CLK_BUTTONS
Text GLabel 8700 4900 2    50   Output ~ 0
STATUS
Text GLabel 8700 5000 2    50   Output ~ 0
CLK_STATUS
Text GLabel 10150 2500 0    50   Input ~ 0
STATUS
Text GLabel 10150 2600 0    50   Input ~ 0
CLK_STATUS
$Sheet
S 10150 1450 550  650 
U 5DDEAC3F
F0 "Buttons" 50
F1 "buttons.sch" 50
F2 "VCC" B R 10700 1500 50 
F3 "GND" B R 10700 2000 50 
F4 "ROWS" I L 10150 1600 50 
F5 "COLUMNS" O L 10150 1700 50 
F6 "CLK" I L 10150 1800 50 
F7 "LOAD" I L 10150 1900 50 
$EndSheet
Text GLabel 3350 2800 1    50   Input ~ 0
NRST
Text GLabel 1700 2850 1    50   Output ~ 0
NRST
Text GLabel 8700 3900 2    50   Input ~ 0
TDI
Text GLabel 8700 3800 2    50   Output ~ 0
TDO
Text GLabel 1700 3250 2    50   Input ~ 0
TDO
Text GLabel 1700 3350 2    50   Output ~ 0
TDI
Text GLabel 1700 3050 2    50   Output ~ 0
TCK
Wire Wire Line
	1700 2950 1700 2850
Text GLabel 1700 3150 2    50   Output ~ 0
TMS
Text GLabel 8700 3700 2    50   Input ~ 0
TMS
Text GLabel 8700 3600 2    50   Input ~ 0
TCK
Text GLabel 8700 4500 2    50   Output ~ 0
LOAD
Text GLabel 10150 1900 0    50   Input ~ 0
LOAD
$Comp
L Device:R R?
U 1 1 5DCAEAA9
P 4450 1350
F 0 "R?" H 4520 1396 50  0000 L CNN
F 1 "R" H 4520 1305 50  0000 L CNN
F 2 "" V 4380 1350 50  0001 C CNN
F 3 "~" H 4450 1350 50  0001 C CNN
	1    4450 1350
	1    0    0    -1  
$EndComp
Wire Wire Line
	4450 1200 4450 950 
Connection ~ 4450 950 
Wire Wire Line
	4450 950  5300 950 
Wire Wire Line
	3900 1700 3900 950 
$Comp
L Switch:SW_Push SW?
U 1 1 5DBE2224
P 3050 2800
F 0 "SW?" H 3050 3085 50  0000 C CNN
F 1 "SW_Push" H 3050 2994 50  0000 C CNN
F 2 "" H 3050 3000 50  0001 C CNN
F 3 "~" H 3050 3000 50  0001 C CNN
	1    3050 2800
	1    0    0    -1  
$EndComp
Connection ~ 3750 950 
Wire Wire Line
	3750 950  3900 950 
Connection ~ 2250 2400
$Comp
L Device:Crystal Y?
U 1 1 5DCCBC8A
P 2950 1950
F 0 "Y?" V 2850 2050 50  0000 L CNN
F 1 "Crystal" V 3000 2050 50  0000 L CNN
F 2 "" H 2950 1950 50  0001 C CNN
F 3 "~" H 2950 1950 50  0001 C CNN
	1    2950 1950
	0    1    1    0   
$EndComp
Wire Wire Line
	2950 2100 4600 2100
Wire Wire Line
	4600 2100 4600 2000
$Comp
L Device:C C?
U 1 1 5DCD826F
P 2600 1950
F 0 "C?" H 2715 1996 50  0000 L CNN
F 1 "C" H 2715 1905 50  0000 L CNN
F 2 "" H 2638 1800 50  0001 C CNN
F 3 "~" H 2600 1950 50  0001 C CNN
	1    2600 1950
	1    0    0    -1  
$EndComp
$Comp
L Device:C C?
U 1 1 5DCD889C
P 2950 2250
F 0 "C?" H 3065 2296 50  0000 L CNN
F 1 "C" H 3065 2205 50  0000 L CNN
F 2 "" H 2988 2100 50  0001 C CNN
F 3 "~" H 2950 2250 50  0001 C CNN
	1    2950 2250
	1    0    0    -1  
$EndComp
Wire Wire Line
	2950 1800 2600 1800
Connection ~ 2950 1800
Wire Wire Line
	2600 2100 2600 2400
Connection ~ 2600 2400
Wire Wire Line
	2600 2400 2250 2400
Connection ~ 2950 2100
Wire Wire Line
	2950 2400 2600 2400
Wire Wire Line
	2050 1350 2050 1450
$Comp
L Device:C C?
U 1 1 5DCD957C
P 3050 3050
F 0 "C?" V 3200 3050 50  0000 C CNN
F 1 "C" V 3300 3050 50  0000 C CNN
F 2 "" H 3088 2900 50  0001 C CNN
F 3 "~" H 3050 3050 50  0001 C CNN
	1    3050 3050
	0    1    1    0   
$EndComp
Wire Wire Line
	4100 1600 4100 2800
Wire Wire Line
	4450 1500 4450 1600
Connection ~ 4450 1600
Wire Wire Line
	4450 1600 4100 1600
Wire Wire Line
	3250 2800 3450 2800
Wire Wire Line
	3450 2800 3450 3050
Wire Wire Line
	3450 3050 3200 3050
Connection ~ 3450 2800
Wire Wire Line
	3450 2800 4100 2800
Wire Wire Line
	2900 3050 2750 3050
Wire Wire Line
	2750 3050 2750 2800
Wire Wire Line
	2750 2800 2850 2800
$Comp
L Connector:AVR-ISP-6 J?
U 1 1 5DD6E922
P 1100 4350
F 0 "J?" H 1350 4750 50  0000 R CNN
F 1 "AVR-ISP-6" H 1450 4050 50  0000 R CNN
F 2 "" V 850 4400 50  0001 C CNN
F 3 " ~" H -175 3800 50  0001 C CNN
	1    1100 4350
	1    0    0    -1  
$EndComp
Text GLabel 1500 4150 2    50   BiDi ~ 0
MISO
Text GLabel 1500 4250 2    50   BiDi ~ 0
MOSI
Text GLabel 1500 4350 2    50   BiDi ~ 0
SCK
Text GLabel 1500 4450 2    50   Output ~ 0
NRST
$Comp
L Device:C C?
U 1 1 5DCC079F
P 3350 2400
F 0 "C?" H 3250 2500 50  0000 L CNN
F 1 "C" H 3250 2300 50  0000 L CNN
F 2 "" H 3388 2250 50  0001 C CNN
F 3 "~" H 3350 2400 50  0001 C CNN
	1    3350 2400
	0    1    1    0   
$EndComp
Wire Wire Line
	3750 2400 3500 2400
Wire Wire Line
	3750 950  3750 2400
Wire Wire Line
	3200 2400 2950 2400
Connection ~ 2950 2400
Wire Wire Line
	2050 1450 3650 1450
Wire Wire Line
	3650 1450 3650 1050
Wire Wire Line
	3650 1050 5950 1050
Wire Wire Line
	10900 1050 10900 2000
Wire Wire Line
	10900 2000 10700 2000
Connection ~ 2050 1450
Wire Wire Line
	2050 1450 2050 2400
Wire Wire Line
	10900 2000 10900 2700
Wire Wire Line
	10900 2700 10700 2700
Connection ~ 10900 2000
Wire Wire Line
	5400 950  9400 950 
Wire Wire Line
	10800 950  10800 1500
Wire Wire Line
	10800 1500 10700 1500
Connection ~ 5400 950 
Wire Wire Line
	10800 1500 10800 2400
Wire Wire Line
	10800 2400 10700 2400
Connection ~ 10800 1500
Wire Wire Line
	9400 950  9400 1500
Wire Wire Line
	9400 1500 9300 1500
Connection ~ 9400 950 
Wire Wire Line
	9400 950  10800 950 
Wire Wire Line
	9500 1050 9500 3300
Wire Wire Line
	9500 3300 9300 3300
Connection ~ 9500 1050
Wire Wire Line
	9500 1050 10900 1050
$Comp
L Device:R R?
U 1 1 5DE40B29
P 6100 1300
F 0 "R?" H 6100 1450 50  0000 L CNN
F 1 "R" H 6100 1150 50  0000 L CNN
F 2 "" V 6030 1300 50  0001 C CNN
F 3 "~" H 6100 1300 50  0001 C CNN
	1    6100 1300
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DE40D34
P 6250 1300
F 0 "R?" H 6250 1450 50  0000 L CNN
F 1 "R" H 6250 1150 50  0000 L CNN
F 2 "" V 6180 1300 50  0001 C CNN
F 3 "~" H 6250 1300 50  0001 C CNN
	1    6250 1300
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DE40E97
P 6400 1300
F 0 "R?" H 6400 1450 50  0000 L CNN
F 1 "R" H 6400 1150 50  0000 L CNN
F 2 "" V 6330 1300 50  0001 C CNN
F 3 "~" H 6400 1300 50  0001 C CNN
	1    6400 1300
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DE41C32
P 6550 1300
F 0 "R?" H 6550 1450 50  0000 L CNN
F 1 "R" H 6550 1150 50  0000 L CNN
F 2 "" V 6480 1300 50  0001 C CNN
F 3 "~" H 6550 1300 50  0001 C CNN
	1    6550 1300
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DE41C38
P 6700 1300
F 0 "R?" H 6700 1450 50  0000 L CNN
F 1 "R" H 6700 1150 50  0000 L CNN
F 2 "" V 6630 1300 50  0001 C CNN
F 3 "~" H 6700 1300 50  0001 C CNN
	1    6700 1300
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DE41C3E
P 6850 1300
F 0 "R?" H 6850 1450 50  0000 L CNN
F 1 "R" H 6850 1150 50  0000 L CNN
F 2 "" V 6780 1300 50  0001 C CNN
F 3 "~" H 6850 1300 50  0001 C CNN
	1    6850 1300
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DE41C44
P 7000 1300
F 0 "R?" H 7000 1450 50  0000 L CNN
F 1 "R" H 7000 1150 50  0000 L CNN
F 2 "" V 6930 1300 50  0001 C CNN
F 3 "~" H 7000 1300 50  0001 C CNN
	1    7000 1300
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DE4564E
P 7150 1300
F 0 "R?" H 7150 1450 50  0000 L CNN
F 1 "R" H 7150 1150 50  0000 L CNN
F 2 "" V 7080 1300 50  0001 C CNN
F 3 "~" H 7150 1300 50  0001 C CNN
	1    7150 1300
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DE45654
P 7300 1300
F 0 "R?" H 7300 1450 50  0000 L CNN
F 1 "R" H 7300 1150 50  0000 L CNN
F 2 "" V 7230 1300 50  0001 C CNN
F 3 "~" H 7300 1300 50  0001 C CNN
	1    7300 1300
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DE4565A
P 7450 1300
F 0 "R?" H 7450 1450 50  0000 L CNN
F 1 "R" H 7450 1150 50  0000 L CNN
F 2 "" V 7380 1300 50  0001 C CNN
F 3 "~" H 7450 1300 50  0001 C CNN
	1    7450 1300
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DE45660
P 7600 1300
F 0 "R?" H 7600 1450 50  0000 L CNN
F 1 "R" H 7600 1150 50  0000 L CNN
F 2 "" V 7530 1300 50  0001 C CNN
F 3 "~" H 7600 1300 50  0001 C CNN
	1    7600 1300
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DE47583
P 7750 1300
F 0 "R?" H 7750 1450 50  0000 L CNN
F 1 "R" H 7750 1150 50  0000 L CNN
F 2 "" V 7680 1300 50  0001 C CNN
F 3 "~" H 7750 1300 50  0001 C CNN
	1    7750 1300
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DE47589
P 7900 1300
F 0 "R?" H 7900 1450 50  0000 L CNN
F 1 "R" H 7900 1150 50  0000 L CNN
F 2 "" V 7830 1300 50  0001 C CNN
F 3 "~" H 7900 1300 50  0001 C CNN
	1    7900 1300
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DE4758F
P 8050 1300
F 0 "R?" H 8050 1450 50  0000 L CNN
F 1 "R" H 8050 1150 50  0000 L CNN
F 2 "" V 7980 1300 50  0001 C CNN
F 3 "~" H 8050 1300 50  0001 C CNN
	1    8050 1300
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DE47595
P 8200 1300
F 0 "R?" H 8200 1450 50  0000 L CNN
F 1 "R" H 8200 1150 50  0000 L CNN
F 2 "" V 8130 1300 50  0001 C CNN
F 3 "~" H 8200 1300 50  0001 C CNN
	1    8200 1300
	1    0    0    -1  
$EndComp
Wire Wire Line
	6100 1700 6100 1450
Wire Wire Line
	6250 1800 6250 1450
Wire Wire Line
	6400 1900 6400 1450
Wire Wire Line
	6550 2000 6550 1450
Wire Wire Line
	6700 2100 6700 1450
Wire Wire Line
	6850 2200 6850 1450
Wire Wire Line
	7000 2300 7000 1450
Wire Wire Line
	7150 2500 7150 1450
Wire Wire Line
	7300 2600 7300 1450
Wire Wire Line
	7450 2700 7450 1450
Wire Wire Line
	7600 2800 7600 1450
Wire Wire Line
	7750 2900 7750 1450
Wire Wire Line
	7900 3000 7900 1450
Wire Wire Line
	8050 3100 8050 1450
Wire Wire Line
	8200 3200 8200 1450
Wire Wire Line
	4700 1600 4450 1600
Wire Wire Line
	5900 3100 5950 3100
Wire Wire Line
	5900 3000 5950 3000
Wire Wire Line
	5900 2900 7750 2900
Wire Wire Line
	5900 2800 7600 2800
Wire Wire Line
	5900 1700 6100 1700
Wire Wire Line
	5900 1800 6250 1800
Wire Wire Line
	5900 1900 6400 1900
Wire Wire Line
	5900 2000 6550 2000
Wire Wire Line
	5900 2100 6700 2100
Wire Wire Line
	5900 2200 6850 2200
Wire Wire Line
	5900 2300 7000 2300
Wire Wire Line
	5400 950  5400 1300
Wire Wire Line
	5900 2700 7450 2700
Wire Wire Line
	5900 2600 7300 2600
Wire Wire Line
	4700 1800 2950 1800
Wire Wire Line
	4600 2000 4700 2000
Wire Wire Line
	5300 950  5300 1300
Wire Wire Line
	5900 2500 7150 2500
$Comp
L Device:R R?
U 1 1 5DE3F959
P 5950 1300
F 0 "R?" H 5950 1450 50  0000 L CNN
F 1 "R" H 5950 1150 50  0000 L CNN
F 2 "" V 5880 1300 50  0001 C CNN
F 3 "~" H 5950 1300 50  0001 C CNN
	1    5950 1300
	1    0    0    -1  
$EndComp
Wire Wire Line
	5900 1600 5950 1600
$Comp
L MCU_Microchip_ATmega:ATmega16A-PU U?
U 1 1 5DB85A9E
P 5300 3300
F 0 "U?" H 5750 5250 50  0000 C CNN
F 1 "ATmega16A-PU" H 4900 5250 50  0000 C CNN
F 2 "Package_DIP:DIP-40_W15.24mm" H 5300 3300 50  0001 C CIN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-8154-8-bit-AVR-ATmega16A_Datasheet.pdf" H 5300 3300 50  0001 C CNN
	1    5300 3300
	1    0    0    -1  
$EndComp
Wire Wire Line
	5950 1450 5950 1600
Connection ~ 5950 1600
Wire Wire Line
	5950 1600 8700 1600
Wire Wire Line
	2550 950  2550 650 
Wire Wire Line
	2550 650  650  650 
Wire Wire Line
	650  650  650  2550
Wire Wire Line
	1650 2400 750  2400
Wire Wire Line
	750  2400 750  3750
Connection ~ 1650 2400
$Comp
L Connector:AVR-JTAG-10 J?
U 1 1 5DC4B0A3
P 1200 3150
F 0 "J?" H 1350 3650 50  0000 R CNN
F 1 "AVR-JTAG-10" H 1550 3800 50  0000 R CNN
F 2 "" V 1050 3300 50  0001 C CNN
F 3 " ~" H -75 2600 50  0001 C CNN
	1    1200 3150
	1    0    0    -1  
$EndComp
Wire Wire Line
	1200 2550 1100 2550
Connection ~ 650  2550
Wire Wire Line
	650  2550 650  3850
Connection ~ 1100 2550
Wire Wire Line
	1100 2550 650  2550
Wire Wire Line
	1200 3750 750  3750
Connection ~ 750  3750
Wire Wire Line
	750  3750 750  4750
Wire Wire Line
	1000 3850 650  3850
Wire Wire Line
	1000 4750 750  4750
Connection ~ 750  4750
Wire Wire Line
	750  4750 750  6450
Wire Wire Line
	750  6450 4700 6450
Wire Wire Line
	5300 5300 5300 6450
Connection ~ 5300 6450
Wire Wire Line
	5300 6450 5950 6450
Wire Wire Line
	4700 2200 4700 6450
Connection ~ 4700 6450
Wire Wire Line
	4700 6450 5300 6450
$Comp
L Device:R R?
U 1 1 5DF04487
P 6100 5250
F 0 "R?" H 6100 5400 50  0000 L CNN
F 1 "R" H 6100 5100 50  0000 L CNN
F 2 "" V 6030 5250 50  0001 C CNN
F 3 "~" H 6100 5250 50  0001 C CNN
	1    6100 5250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DF0448D
P 6250 5250
F 0 "R?" H 6250 5400 50  0000 L CNN
F 1 "R" H 6250 5100 50  0000 L CNN
F 2 "" V 6180 5250 50  0001 C CNN
F 3 "~" H 6250 5250 50  0001 C CNN
	1    6250 5250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DF04493
P 6400 5250
F 0 "R?" H 6400 5400 50  0000 L CNN
F 1 "R" H 6400 5100 50  0000 L CNN
F 2 "" V 6330 5250 50  0001 C CNN
F 3 "~" H 6400 5250 50  0001 C CNN
	1    6400 5250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DF04499
P 6550 5250
F 0 "R?" H 6550 5400 50  0000 L CNN
F 1 "R" H 6550 5100 50  0000 L CNN
F 2 "" V 6480 5250 50  0001 C CNN
F 3 "~" H 6550 5250 50  0001 C CNN
	1    6550 5250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DF0449F
P 6700 5250
F 0 "R?" H 6700 5400 50  0000 L CNN
F 1 "R" H 6700 5100 50  0000 L CNN
F 2 "" V 6630 5250 50  0001 C CNN
F 3 "~" H 6700 5250 50  0001 C CNN
	1    6700 5250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DF044A5
P 6850 5250
F 0 "R?" H 6850 5400 50  0000 L CNN
F 1 "R" H 6850 5100 50  0000 L CNN
F 2 "" V 6780 5250 50  0001 C CNN
F 3 "~" H 6850 5250 50  0001 C CNN
	1    6850 5250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DF044AB
P 7000 5250
F 0 "R?" H 7000 5400 50  0000 L CNN
F 1 "R" H 7000 5100 50  0000 L CNN
F 2 "" V 6930 5250 50  0001 C CNN
F 3 "~" H 7000 5250 50  0001 C CNN
	1    7000 5250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DF044B1
P 7150 5250
F 0 "R?" H 7150 5400 50  0000 L CNN
F 1 "R" H 7150 5100 50  0000 L CNN
F 2 "" V 7080 5250 50  0001 C CNN
F 3 "~" H 7150 5250 50  0001 C CNN
	1    7150 5250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DF044B7
P 7300 5250
F 0 "R?" H 7300 5400 50  0000 L CNN
F 1 "R" H 7300 5100 50  0000 L CNN
F 2 "" V 7230 5250 50  0001 C CNN
F 3 "~" H 7300 5250 50  0001 C CNN
	1    7300 5250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DF044BD
P 7450 5250
F 0 "R?" H 7450 5400 50  0000 L CNN
F 1 "R" H 7450 5100 50  0000 L CNN
F 2 "" V 7380 5250 50  0001 C CNN
F 3 "~" H 7450 5250 50  0001 C CNN
	1    7450 5250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DF044C3
P 7600 5250
F 0 "R?" H 7600 5400 50  0000 L CNN
F 1 "R" H 7600 5100 50  0000 L CNN
F 2 "" V 7530 5250 50  0001 C CNN
F 3 "~" H 7600 5250 50  0001 C CNN
	1    7600 5250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DF044C9
P 7750 5250
F 0 "R?" H 7750 5400 50  0000 L CNN
F 1 "R" H 7750 5100 50  0000 L CNN
F 2 "" V 7680 5250 50  0001 C CNN
F 3 "~" H 7750 5250 50  0001 C CNN
	1    7750 5250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DF044CF
P 7900 5250
F 0 "R?" H 7900 5400 50  0000 L CNN
F 1 "R" H 7900 5100 50  0000 L CNN
F 2 "" V 7830 5250 50  0001 C CNN
F 3 "~" H 7900 5250 50  0001 C CNN
	1    7900 5250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DF044D5
P 8050 5250
F 0 "R?" H 8050 5400 50  0000 L CNN
F 1 "R" H 8050 5100 50  0000 L CNN
F 2 "" V 7980 5250 50  0001 C CNN
F 3 "~" H 8050 5250 50  0001 C CNN
	1    8050 5250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DF044DB
P 8200 5250
F 0 "R?" H 8200 5400 50  0000 L CNN
F 1 "R" H 8200 5100 50  0000 L CNN
F 2 "" V 8130 5250 50  0001 C CNN
F 3 "~" H 8200 5250 50  0001 C CNN
	1    8200 5250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5DF044E1
P 5950 5250
F 0 "R?" H 5950 5400 50  0000 L CNN
F 1 "R" H 5950 5100 50  0000 L CNN
F 2 "" V 5880 5250 50  0001 C CNN
F 3 "~" H 5950 5250 50  0001 C CNN
	1    5950 5250
	1    0    0    -1  
$EndComp
Wire Wire Line
	5900 5000 5950 5000
Wire Wire Line
	5950 5000 5950 5100
Wire Wire Line
	5900 4900 6100 4900
Wire Wire Line
	6100 4900 6100 5100
Wire Wire Line
	5900 4800 6250 4800
Wire Wire Line
	6250 4800 6250 5100
Wire Wire Line
	5900 4700 6400 4700
Wire Wire Line
	6400 4700 6400 5100
Wire Wire Line
	5900 4600 6550 4600
Wire Wire Line
	6550 4600 6550 5100
Wire Wire Line
	5900 4500 6700 4500
Wire Wire Line
	6700 4500 6700 5100
Wire Wire Line
	5900 4400 6850 4400
Wire Wire Line
	6850 4400 6850 5100
Wire Wire Line
	5900 4300 7000 4300
Wire Wire Line
	7000 4300 7000 5100
Wire Wire Line
	5900 4100 7150 4100
Wire Wire Line
	7150 4100 7150 5100
Wire Wire Line
	5900 4000 7300 4000
Wire Wire Line
	7300 4000 7300 5100
Wire Wire Line
	5900 3900 7450 3900
Wire Wire Line
	7450 3900 7450 5100
Wire Wire Line
	5900 3800 7600 3800
Wire Wire Line
	7600 3800 7600 5100
Wire Wire Line
	5900 3700 7750 3700
Wire Wire Line
	7750 3700 7750 5100
Wire Wire Line
	5900 3600 7900 3600
Wire Wire Line
	7900 3600 7900 5100
Wire Wire Line
	5900 3500 8050 3500
Wire Wire Line
	8050 3500 8050 5100
Wire Wire Line
	5900 3400 8200 3400
Wire Wire Line
	8200 3400 8200 5100
Wire Wire Line
	5950 5400 5950 6450
Connection ~ 5950 6450
Wire Wire Line
	5950 6450 6100 6450
Wire Wire Line
	6100 5400 6100 6450
Connection ~ 6100 6450
Wire Wire Line
	6100 6450 6250 6450
Wire Wire Line
	6250 5400 6250 6450
Connection ~ 6250 6450
Wire Wire Line
	6250 6450 6400 6450
Wire Wire Line
	6400 5400 6400 6450
Connection ~ 6400 6450
Wire Wire Line
	6400 6450 6550 6450
Wire Wire Line
	6550 5400 6550 6450
Connection ~ 6550 6450
Wire Wire Line
	6550 6450 6700 6450
Wire Wire Line
	6700 5400 6700 6450
Connection ~ 6700 6450
Wire Wire Line
	6700 6450 6850 6450
Wire Wire Line
	6850 5400 6850 6450
Connection ~ 6850 6450
Wire Wire Line
	6850 6450 7000 6450
Wire Wire Line
	7000 5400 7000 6450
Connection ~ 7000 6450
Wire Wire Line
	7000 6450 7150 6450
Wire Wire Line
	7150 5400 7150 6450
Connection ~ 7150 6450
Wire Wire Line
	7150 6450 7300 6450
Wire Wire Line
	7300 5400 7300 6450
Connection ~ 7300 6450
Wire Wire Line
	7300 6450 7450 6450
Wire Wire Line
	7450 5400 7450 6450
Connection ~ 7450 6450
Wire Wire Line
	7450 6450 7600 6450
Wire Wire Line
	7600 5400 7600 6450
Connection ~ 7600 6450
Wire Wire Line
	7600 6450 7750 6450
Wire Wire Line
	7750 5400 7750 6450
Connection ~ 7750 6450
Wire Wire Line
	7750 6450 7900 6450
Wire Wire Line
	7900 5400 7900 6450
Connection ~ 7900 6450
Wire Wire Line
	7900 6450 8050 6450
Wire Wire Line
	8050 5400 8050 6450
Connection ~ 8050 6450
Wire Wire Line
	8050 6450 8200 6450
Wire Wire Line
	8200 5400 8200 6450
Wire Wire Line
	8700 1700 6100 1700
Connection ~ 6100 1700
Wire Wire Line
	6250 1800 8700 1800
Connection ~ 6250 1800
Wire Wire Line
	6400 1900 8700 1900
Connection ~ 6400 1900
Wire Wire Line
	6550 2000 8700 2000
Connection ~ 6550 2000
Wire Wire Line
	6700 2100 8700 2100
Connection ~ 6700 2100
Wire Wire Line
	6850 2200 8700 2200
Connection ~ 6850 2200
Wire Wire Line
	7000 2300 8700 2300
Connection ~ 7000 2300
Wire Wire Line
	7150 2500 8700 2500
Connection ~ 7150 2500
Wire Wire Line
	7300 2600 8700 2600
Connection ~ 7300 2600
Wire Wire Line
	7450 2700 8700 2700
Connection ~ 7450 2700
Wire Wire Line
	7600 2800 8700 2800
Connection ~ 7600 2800
Wire Wire Line
	7750 2900 8700 2900
Connection ~ 7750 2900
Wire Wire Line
	7900 3000 8700 3000
Connection ~ 7900 3000
Wire Wire Line
	8050 3100 8700 3100
Connection ~ 8050 3100
Wire Wire Line
	8200 3200 8700 3200
Connection ~ 8200 3200
Wire Wire Line
	7900 3600 8700 3600
Connection ~ 7900 3600
Wire Wire Line
	7750 3700 8700 3700
Connection ~ 7750 3700
Wire Wire Line
	7600 3800 8700 3800
Connection ~ 7600 3800
Wire Wire Line
	7450 3900 8700 3900
Connection ~ 7450 3900
Wire Wire Line
	5950 1150 5950 1050
Connection ~ 5950 1050
Wire Wire Line
	5950 1050 6100 1050
Wire Wire Line
	6100 1150 6100 1050
Connection ~ 6100 1050
Wire Wire Line
	6100 1050 6250 1050
Wire Wire Line
	6250 1150 6250 1050
Connection ~ 6250 1050
Wire Wire Line
	6250 1050 6400 1050
Wire Wire Line
	6400 1150 6400 1050
Connection ~ 6400 1050
Wire Wire Line
	6400 1050 6550 1050
Wire Wire Line
	6550 1150 6550 1050
Connection ~ 6550 1050
Wire Wire Line
	6550 1050 6700 1050
Wire Wire Line
	6700 1150 6700 1050
Connection ~ 6700 1050
Wire Wire Line
	6700 1050 6850 1050
Wire Wire Line
	6850 1150 6850 1050
Connection ~ 6850 1050
Wire Wire Line
	6850 1050 7000 1050
Wire Wire Line
	7000 1150 7000 1050
Connection ~ 7000 1050
Wire Wire Line
	7000 1050 7150 1050
Wire Wire Line
	7150 1150 7150 1050
Connection ~ 7150 1050
Wire Wire Line
	7150 1050 7300 1050
Wire Wire Line
	7300 1150 7300 1050
Connection ~ 7300 1050
Wire Wire Line
	7300 1050 7450 1050
Wire Wire Line
	7450 1150 7450 1050
Connection ~ 7450 1050
Wire Wire Line
	7450 1050 7600 1050
Wire Wire Line
	7600 1150 7600 1050
Connection ~ 7600 1050
Wire Wire Line
	7600 1050 7750 1050
Wire Wire Line
	7750 1150 7750 1050
Connection ~ 7750 1050
Wire Wire Line
	7750 1050 7900 1050
Wire Wire Line
	7900 1150 7900 1050
Connection ~ 7900 1050
Wire Wire Line
	7900 1050 8050 1050
Wire Wire Line
	8050 1150 8050 1050
Connection ~ 8050 1050
Wire Wire Line
	8050 1050 8200 1050
Wire Wire Line
	8200 1150 8200 1050
Connection ~ 8200 1050
Wire Wire Line
	8200 1050 9500 1050
$Comp
L Device:C C?
U 1 1 5E1AE257
P 1900 4300
F 0 "C?" H 2015 4346 50  0000 L CNN
F 1 "C" H 2015 4255 50  0000 L CNN
F 2 "" H 1938 4150 50  0001 C CNN
F 3 "~" H 1900 4300 50  0001 C CNN
	1    1900 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	1000 3850 1900 3850
Wire Wire Line
	1900 3850 1900 4150
Connection ~ 1000 3850
Wire Wire Line
	1900 4450 1900 4750
Wire Wire Line
	1900 4750 1000 4750
Connection ~ 1000 4750
$Comp
L Device:C C?
U 1 1 5E1CD0FD
P 2050 3150
F 0 "C?" H 2165 3196 50  0000 L CNN
F 1 "C" H 2165 3105 50  0000 L CNN
F 2 "" H 2088 3000 50  0001 C CNN
F 3 "~" H 2050 3150 50  0001 C CNN
	1    2050 3150
	1    0    0    -1  
$EndComp
Wire Wire Line
	2050 3300 2050 3750
Wire Wire Line
	2050 3750 1200 3750
Connection ~ 1200 3750
Wire Wire Line
	2750 2800 2600 2800
Wire Wire Line
	2600 2800 2600 2400
Connection ~ 2750 2800
Wire Wire Line
	2050 3000 2050 2550
Wire Wire Line
	2050 2550 1200 2550
Connection ~ 1200 2550
NoConn ~ 1950 1900
NoConn ~ 1950 2000
NoConn ~ 1950 2100
NoConn ~ 1550 2300
Wire Wire Line
	5900 3200 5950 3200
Text GLabel 6000 3150 2    50   BiDi ~ 0
MISO
Wire Wire Line
	6000 3150 5950 3150
Wire Wire Line
	5950 3150 5950 3100
Connection ~ 5950 3100
Wire Wire Line
	5950 3100 8050 3100
Text GLabel 6000 3050 2    50   BiDi ~ 0
MOSI
Wire Wire Line
	6000 3050 5950 3050
Wire Wire Line
	5950 3050 5950 3000
Connection ~ 5950 3000
Wire Wire Line
	5950 3000 7900 3000
Text GLabel 6000 3250 2    50   BiDi ~ 0
SCK
Wire Wire Line
	6000 3250 5950 3250
Wire Wire Line
	5950 3250 5950 3200
Connection ~ 5950 3200
Wire Wire Line
	5950 3200 8200 3200
Wire Wire Line
	8700 5000 5950 5000
Connection ~ 5950 5000
Wire Wire Line
	8700 4900 6100 4900
Connection ~ 6100 4900
Wire Wire Line
	8700 4800 6250 4800
Connection ~ 6250 4800
Wire Wire Line
	8700 4700 6400 4700
Connection ~ 6400 4700
Wire Wire Line
	8700 4600 6550 4600
Connection ~ 6550 4600
Wire Wire Line
	8700 4500 6700 4500
Connection ~ 6700 4500
$Comp
L Connector:Conn_01x02_Female J?
U 1 1 5E32D984
P 8900 4300
F 0 "J?" H 8928 4276 50  0000 L CNN
F 1 "Conn_01x02_Female" H 8928 4185 50  0000 L CNN
F 2 "" H 8900 4300 50  0001 C CNN
F 3 "~" H 8900 4300 50  0001 C CNN
	1    8900 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	6850 4400 8700 4400
Connection ~ 6850 4400
Wire Wire Line
	7000 4300 8700 4300
Connection ~ 7000 4300
$EndSCHEMATC