EESchema Schematic File Version 4
LIBS:PinLock-cache
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "Pin Lock"
Date "2019-10-29"
Rev "1.0"
Comp ""
Comment1 "Mikrocontroller Seminar"
Comment2 "WiSe 2019/2020"
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L 74xx:74LS48 U?
U 1 1 5DB99928
P 10300 2550
F 0 "U?" H 10550 3000 50  0000 C CNN
F 1 "74LS48" H 10100 3000 50  0000 C CNN
F 2 "" H 10300 2550 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS48" H 10300 2550 50  0001 C CNN
	1    10300 2550
	1    0    0    -1  
$EndComp
Wire Wire Line
	5300 950  5400 950 
Connection ~ 5300 950 
Wire Wire Line
	5400 950  5400 1300
Wire Wire Line
	5300 950  5300 1300
$Comp
L MCU_Microchip_ATmega:ATmega16A-PU U?
U 1 1 5DB85A9E
P 5300 3300
F 0 "U?" H 5750 1350 50  0000 C CNN
F 1 "ATmega16A-PU" H 4900 1350 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
$Comp
L Switch:SW_Push SW?
U 1 1 5DBE2224
P 4250 1600
F 0 "SW?" H 4250 1885 50  0000 C CNN
F 1 "SW_Push" H 4250 1794 50  0000 C CNN
F 2 "" H 4250 1800 50  0001 C CNN
F 3 "~" H 4250 1800 50  0001 C CNN
	1    4250 1600
	1    0    0    -1  
$EndComp
Wire Wire Line
	4700 1600 4450 1600
$Comp
L power:GND #PWR?
U 1 1 5DBD43C2
P 2050 7100
F 0 "#PWR?" H 2050 6850 50  0001 C CNN
F 1 "GND" H 2055 6927 50  0000 C CNN
F 2 "" H 2050 7100 50  0001 C CNN
F 3 "" H 2050 7100 50  0001 C CNN
	1    2050 7100
	1    0    0    -1  
$EndComp
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  3700 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
	2050 1350 2050 1600
Wire Wire Line
	1950 1700 2250 1700
Wire Wire Line
	3700 1700 3700 950 
Connection ~ 3700 950 
Wire Wire Line
	3700 950  5300 950 
Wire Wire Line
	1650 2300 1650 2400
Wire Wire Line
	1650 2400 2050 2400
Connection ~ 2050 2400
Wire Wire Line
	2050 2400 2050 7000
$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 3700 1700
Wire Wire Line
	2250 2100 2250 2400
Wire Wire Line
	2250 2400 2050 2400
Wire Wire Line
	4050 1600 2050 1600
Connection ~ 2050 1600
Wire Wire Line
	2050 1600 2050 2400
Wire Wire Line
	5300 5300 5300 6200
Wire Wire Line
	5300 7000 2050 7000
Connection ~ 2050 7000
Wire Wire Line
	2050 7000 2050 7100
$Comp
L Display_Character:SA15-11GWA U?
U 1 1 5DCC2268
P 10650 5600
F 0 "U?" H 10650 6267 50  0000 C CNN
F 1 "SA15-11GWA" H 10650 6176 50  0000 C CNN
F 2 "Display_7Segment:SA15-11xxx" H 10650 5550 50  0001 C CNN
F 3 "http://www.kingbrightusa.com/images/catalog/SPEC/SA15-11GWA.pdf" H 10650 5550 50  0001 C CNN
	1    10650 5600
	1    0    0    -1  
$EndComp
Text GLabel 10350 5900 0    50   Input ~ 0
g4
Text GLabel 10350 5800 0    50   Input ~ 0
f4
Text GLabel 10350 5700 0    50   Input ~ 0
e4
Text GLabel 10350 5600 0    50   Input ~ 0
d4
Text GLabel 10350 5500 0    50   Input ~ 0
c4
Text GLabel 10350 5400 0    50   Input ~ 0
b4
Text GLabel 10350 5300 0    50   Input ~ 0
a4
Text GLabel 9500 5900 0    50   Input ~ 0
g3
Text GLabel 9500 5800 0    50   Input ~ 0
f3
Text GLabel 9500 5700 0    50   Input ~ 0
e3
Text GLabel 9500 5600 0    50   Input ~ 0
d3
Text GLabel 9500 5500 0    50   Input ~ 0
c3
Text GLabel 9500 5400 0    50   Input ~ 0
b3
Text GLabel 9500 5300 0    50   Input ~ 0
a3
$Comp
L Display_Character:SA15-11GWA U?
U 1 1 5DCC1AA9
P 9800 5600
F 0 "U?" H 9800 6267 50  0000 C CNN
F 1 "SA15-11GWA" H 9800 6176 50  0000 C CNN
F 2 "Display_7Segment:SA15-11xxx" H 9800 5550 50  0001 C CNN
F 3 "http://www.kingbrightusa.com/images/catalog/SPEC/SA15-11GWA.pdf" H 9800 5550 50  0001 C CNN
	1    9800 5600
	1    0    0    -1  
$EndComp
Text GLabel 8650 5300 0    50   Input ~ 0
a2
Text GLabel 7800 5300 0    50   Input ~ 0
a1
Text GLabel 8650 5400 0    50   Input ~ 0
b2
Text GLabel 8650 5500 0    50   Input ~ 0
c2
Text GLabel 8650 5600 0    50   Input ~ 0
d2
Text GLabel 8650 5700 0    50   Input ~ 0
e2
Text GLabel 8650 5800 0    50   Input ~ 0
f2
Text GLabel 8650 5900 0    50   Input ~ 0
g2
Text GLabel 7800 5800 0    50   Input ~ 0
f1
Text GLabel 7800 5900 0    50   Input ~ 0
g1
Text GLabel 7800 5700 0    50   Input ~ 0
e1
Text GLabel 7800 5600 0    50   Input ~ 0
d1
Text GLabel 7800 5500 0    50   Input ~ 0
c1
Text GLabel 7800 5400 0    50   Input ~ 0
b1
$Comp
L Display_Character:SA15-11GWA U?
U 1 1 5DCC1083
P 8950 5600
F 0 "U?" H 8950 6267 50  0000 C CNN
F 1 "SA15-11GWA" H 8950 6176 50  0000 C CNN
F 2 "Display_7Segment:SA15-11xxx" H 8950 5550 50  0001 C CNN
F 3 "http://www.kingbrightusa.com/images/catalog/SPEC/SA15-11GWA.pdf" H 8950 5550 50  0001 C CNN
	1    8950 5600
	1    0    0    -1  
$EndComp
Text GLabel 9200 2850 2    50   Output ~ 0
g1
Text GLabel 9200 2750 2    50   Output ~ 0
f1
Text GLabel 9200 2650 2    50   Output ~ 0
e1
Text GLabel 9200 2550 2    50   Output ~ 0
d1
Text GLabel 9200 2450 2    50   Output ~ 0
c1
Text GLabel 9200 2350 2    50   Output ~ 0
b1
Text GLabel 9200 2250 2    50   Output ~ 0
a1
$Comp
L Display_Character:SA15-11GWA U?
U 1 1 5DC0704B
P 8100 5600
F 0 "U?" H 8100 6267 50  0000 C CNN
F 1 "SA15-11GWA" H 8100 6176 50  0000 C CNN
F 2 "Display_7Segment:SA15-11xxx" H 8100 5550 50  0001 C CNN
F 3 "http://www.kingbrightusa.com/images/catalog/SPEC/SA15-11GWA.pdf" H 8100 5550 50  0001 C CNN
	1    8100 5600
	1    0    0    -1  
$EndComp
Wire Wire Line
	10950 5900 10950 6000
Wire Wire Line
	10950 6200 10350 6200
Connection ~ 10950 6000
Wire Wire Line
	10950 6000 10950 6200
Connection ~ 5300 6200
Wire Wire Line
	5300 6200 5300 7000
Wire Wire Line
	7800 6000 7800 6200
Connection ~ 7800 6200
Wire Wire Line
	7800 6200 7550 6200
Wire Wire Line
	8400 5900 8400 6000
Connection ~ 8400 6200
Wire Wire Line
	8400 6200 7800 6200
Connection ~ 8400 6000
Wire Wire Line
	8400 6000 8400 6200
Wire Wire Line
	8650 6000 8650 6200
Connection ~ 8650 6200
Wire Wire Line
	8650 6200 8400 6200
Wire Wire Line
	9250 5900 9250 6000
Connection ~ 9250 6200
Wire Wire Line
	9250 6200 8650 6200
Connection ~ 9250 6000
Wire Wire Line
	9250 6000 9250 6200
Wire Wire Line
	9500 6000 9500 6200
Connection ~ 9500 6200
Wire Wire Line
	9500 6200 9250 6200
Wire Wire Line
	10100 5900 10100 6000
Connection ~ 10100 6200
Wire Wire Line
	10100 6200 9500 6200
Connection ~ 10100 6000
Wire Wire Line
	10100 6000 10100 6200
Wire Wire Line
	10350 6000 10350 6200
Connection ~ 10350 6200
Wire Wire Line
	10350 6200 10100 6200
Text GLabel 8200 2250 0    50   Input ~ 0
CHAR0_0
Text GLabel 8200 2350 0    50   Input ~ 0
CHAR0_1
Text GLabel 8200 2450 0    50   Input ~ 0
CHAR0_2
Text GLabel 8200 2550 0    50   Input ~ 0
CHAR0_3
Text GLabel 10800 2250 2    50   Output ~ 0
a2
Text GLabel 10800 2350 2    50   Output ~ 0
b2
Text GLabel 10800 2450 2    50   Output ~ 0
c2
Text GLabel 10800 2550 2    50   Output ~ 0
d2
Text GLabel 10800 2650 2    50   Output ~ 0
e2
Text GLabel 10800 2750 2    50   Output ~ 0
f2
Text GLabel 10800 2850 2    50   Output ~ 0
g2
Text GLabel 9800 2250 0    50   Input ~ 0
CHAR1_0
Text GLabel 9800 2350 0    50   Input ~ 0
CHAR1_1
Text GLabel 9800 2450 0    50   Input ~ 0
CHAR1_2
Text GLabel 9800 2550 0    50   Input ~ 0
CHAR1_3
$Comp
L 74xx:74LS48 U?
U 1 1 5DB9A0A0
P 8700 4050
F 0 "U?" H 8950 4500 50  0000 C CNN
F 1 "74LS48" H 8500 4500 50  0000 C CNN
F 2 "" H 8700 4050 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS48" H 8700 4050 50  0001 C CNN
	1    8700 4050
	1    0    0    -1  
$EndComp
Text GLabel 8200 4050 0    50   Input ~ 0
CHAR2_3
Text GLabel 8200 3950 0    50   Input ~ 0
CHAR2_2
Text GLabel 8200 3850 0    50   Input ~ 0
CHAR2_1
Text GLabel 8200 3750 0    50   Input ~ 0
CHAR2_0
Text GLabel 9200 4350 2    50   Output ~ 0
g3
Text GLabel 9200 4250 2    50   Output ~ 0
f3
Text GLabel 9200 4150 2    50   Output ~ 0
e3
Text GLabel 9200 4050 2    50   Output ~ 0
d3
Text GLabel 9200 3950 2    50   Output ~ 0
c3
Text GLabel 9200 3850 2    50   Output ~ 0
b3
Text GLabel 9200 3750 2    50   Output ~ 0
a3
$Comp
L 74xx:74LS48 U?
U 1 1 5DB8F280
P 10300 4050
F 0 "U?" H 10550 4500 50  0000 C CNN
F 1 "74LS48" H 10100 4500 50  0000 C CNN
F 2 "" H 10300 4050 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS48" H 10300 4050 50  0001 C CNN
	1    10300 4050
	1    0    0    -1  
$EndComp
Text GLabel 10800 3750 2    50   Output ~ 0
a4
Text GLabel 10800 3850 2    50   Output ~ 0
b4
Text GLabel 10800 3950 2    50   Output ~ 0
c4
Text GLabel 10800 4050 2    50   Output ~ 0
d4
Text GLabel 10800 4150 2    50   Output ~ 0
e4
Text GLabel 10800 4250 2    50   Output ~ 0
f4
Text GLabel 10800 4350 2    50   Output ~ 0
g4
Text GLabel 9800 3750 0    50   Input ~ 0
CHAR3_0
Text GLabel 9800 3850 0    50   Input ~ 0
CHAR3_1
Text GLabel 9800 3950 0    50   Input ~ 0
CHAR3_2
Text GLabel 9800 4050 0    50   Input ~ 0
CHAR3_0
$Comp
L 74xx:74LS48 U?
U 1 1 5DB8ABBB
P 8700 2550
F 0 "U?" H 8950 3000 50  0000 C CNN
F 1 "74LS48" H 8500 3000 50  0000 C CNN
F 2 "" H 8700 2550 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS48" H 8700 2550 50  0001 C CNN
	1    8700 2550
	1    0    0    -1  
$EndComp
Wire Wire Line
	10300 950  10300 1950
Connection ~ 5400 950 
Wire Wire Line
	8700 1950 8700 950 
Connection ~ 8700 950 
Wire Wire Line
	8700 950  10300 950 
Wire Wire Line
	7700 3450 8700 3450
Connection ~ 7700 950 
Wire Wire Line
	7700 950  8700 950 
Wire Wire Line
	8700 3450 10300 3450
Connection ~ 8700 3450
Wire Wire Line
	7550 6200 7550 4750
Wire Wire Line
	7550 4750 8700 4750
Connection ~ 7550 6200
Wire Wire Line
	8700 4750 10300 4750
Connection ~ 8700 4750
Wire Wire Line
	7550 3250 8700 3250
Connection ~ 7550 4750
Wire Wire Line
	8700 3250 10300 3250
Connection ~ 8700 3250
Text GLabel 5900 1600 2    50   Output ~ 0
CHAR0_0
Text GLabel 5900 1700 2    50   Output ~ 0
CHAR0_1
Text GLabel 5900 1800 2    50   Output ~ 0
CHAR0_2
Text GLabel 5900 1900 2    50   Output ~ 0
CHAR0_3
Text GLabel 5900 2000 2    50   Output ~ 0
CHAR1_0
Text GLabel 5900 2100 2    50   Output ~ 0
CHAR1_1
Text GLabel 5900 2200 2    50   Output ~ 0
CHAR1_2
Text GLabel 5900 2300 2    50   Output ~ 0
CHAR1_3
Text GLabel 5900 2500 2    50   Output ~ 0
CHAR2_0
Text GLabel 5900 2600 2    50   Output ~ 0
CHAR2_1
Text GLabel 5900 2700 2    50   Output ~ 0
CHAR2_2
Text GLabel 5900 2800 2    50   Output ~ 0
CHAR2_3
Text GLabel 5900 2900 2    50   Output ~ 0
CHAR3_0
Text GLabel 5900 3000 2    50   Output ~ 0
CHAR3_1
Text GLabel 5900 3100 2    50   Output ~ 0
CHAR3_2
Text GLabel 5900 3200 2    50   Output ~ 0
CHAR3_3
$Comp
L 74xx:74HC595 U?
U 1 1 5DF193C5
P 6900 1800
F 0 "U?" H 7150 2350 50  0000 C CNN
F 1 "74HC595" H 6650 2350 50  0000 C CNN
F 2 "" H 6900 1800 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn74hc595.pdf" H 6900 1800 50  0001 C CNN
	1    6900 1800
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HC595 U?
U 1 1 5DF1A8BC
P 6900 3400
F 0 "U?" H 7150 3950 50  0000 C CNN
F 1 "74HC595" H 6650 3950 50  0000 C CNN
F 2 "" H 6900 3400 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn74hc595.pdf" H 6900 3400 50  0001 C CNN
	1    6900 3400
	1    0    0    -1  
$EndComp
Wire Wire Line
	6900 2700 6900 2800
$Comp
L Connector:Conn_01x08_Female J?
U 1 1 5DF3E392
P 7500 1700
F 0 "J?" H 7450 2150 50  0000 L CNN
F 1 "Conn_01x08_Female" V 7550 1300 50  0000 L CNN
F 2 "" H 7500 1700 50  0001 C CNN
F 3 "~" H 7500 1700 50  0001 C CNN
	1    7500 1700
	1    0    0    -1  
$EndComp
$Comp
L Connector:Conn_01x08_Female J?
U 1 1 5DF3F721
P 7500 3300
F 0 "J?" H 7450 3750 50  0000 L CNN
F 1 "Conn_01x08_Female" V 7600 2900 50  0000 L CNN
F 2 "" H 7500 3300 50  0001 C CNN
F 3 "~" H 7500 3300 50  0001 C CNN
	1    7500 3300
	1    0    0    -1  
$EndComp
Wire Wire Line
	7550 3250 7550 4100
Wire Wire Line
	5300 6200 7550 6200
Wire Wire Line
	6500 1400 6300 1400
Wire Wire Line
	6300 1400 6300 3400
Wire Wire Line
	6300 3400 5900 3400
Wire Wire Line
	5900 3500 6350 3500
Wire Wire Line
	6350 3500 6350 3000
Wire Wire Line
	6350 3000 6500 3000
Wire Wire Line
	5900 3600 6400 3600
Wire Wire Line
	6400 3600 6400 3200
Wire Wire Line
	6400 3200 6500 3200
Wire Wire Line
	6400 3200 6400 1600
Wire Wire Line
	6400 1600 6500 1600
Connection ~ 6400 3200
Wire Wire Line
	5400 950  6450 950 
Wire Wire Line
	6500 1700 6450 1700
Wire Wire Line
	6450 1700 6450 950 
Connection ~ 6450 950 
Wire Wire Line
	6450 950  7700 950 
Wire Wire Line
	6500 2000 6500 2500
Wire Wire Line
	6500 2500 6900 2500
Wire Wire Line
	6500 3600 6500 4100
Wire Wire Line
	6500 4100 6900 4100
Wire Wire Line
	6900 2700 7700 2700
Wire Wire Line
	7700 950  7700 2700
Connection ~ 7700 2700
Wire Wire Line
	7700 2700 7700 3450
Wire Wire Line
	6900 2500 7550 2500
Wire Wire Line
	7550 2500 7550 3250
Connection ~ 6900 2500
Connection ~ 7550 3250
Wire Wire Line
	6900 4100 7550 4100
Connection ~ 6900 4100
Connection ~ 7550 4100
Wire Wire Line
	7550 4100 7550 4750
Wire Wire Line
	6500 3300 6450 3300
Wire Wire Line
	6450 3300 6450 2700
Wire Wire Line
	6450 2700 6900 2700
Connection ~ 6900 2700
$Comp
L 74xx:74HC595 U?
U 1 1 5DF9E02D
P 6900 4900
F 0 "U?" H 7150 5450 50  0000 C CNN
F 1 "74HC595" H 6650 5450 50  0000 C CNN
F 2 "" H 6900 4900 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn74hc595.pdf" H 6900 4900 50  0001 C CNN
	1    6900 4900
	1    0    0    -1  
$EndComp
$EndSCHEMATC