From 5a92d27cb99f8c09eb8169a0c821b153821fcf23 Mon Sep 17 00:00:00 2001
From: Leonard Kugis <leonard@kug.is>
Date: Thu, 7 Nov 2019 12:34:37 +0100
Subject: Schematic, Pinout

Moved buttons and status interface to Port D to prepare Port C as JTAG
interface.
---
 PinLock-cache.lib | 748 +++++++++++++++++++++++++++---------------------------
 PinLock.sch       | 682 ++++++++++++++++++++++++-------------------------
 buttons.sch       | 366 +++++++++++++-------------
 display.sch       | 430 +++++++++++++++----------------
 status.sch        | 628 ++++++++++++++++++++++-----------------------
 status.sch-bak    |  54 ++--
 6 files changed, 1454 insertions(+), 1454 deletions(-)

diff --git a/PinLock-cache.lib b/PinLock-cache.lib
index f004f1b..ef856ef 100644
--- a/PinLock-cache.lib
+++ b/PinLock-cache.lib
@@ -1,374 +1,374 @@
-EESchema-LIBRARY Version 2.4
-#encoding utf-8
-#
-# 74xx_74LS323
-#
-DEF 74xx_74LS323 U 0 40 Y Y 1 L N
-F0 "U" -300 650 50 H V C CNN
-F1 "74xx_74LS323" -300 -750 50 H V C CNN
-F2 "" 0 0 50 H I C CNN
-F3 "" 0 0 50 H I C CNN
-$FPLIST
- DIP?20*
-$ENDFPLIST
-DRAW
-S -300 600 300 -700 1 1 10 f
-X S0 1 -500 200 200 R 50 50 1 0 I
-X GND 10 0 -900 200 U 50 50 1 0 W
-X DS0 11 -500 500 200 R 50 50 1 0 I
-X Cp 12 -500 -300 200 R 50 50 1 0 I C
-X IO1 13 500 200 200 L 50 50 1 0 T
-X IO3 14 500 0 200 L 50 50 1 0 T
-X IO5 15 500 -200 200 L 50 50 1 0 T
-X IO7 16 500 -400 200 L 50 50 1 0 T
-X Q7 17 500 500 200 L 50 50 1 0 O
-X DS7 18 -500 400 200 R 50 50 1 0 I
-X S1 19 -500 100 200 R 50 50 1 0 I
-X OE1 2 -500 -500 200 R 50 50 1 0 I I
-X VCC 20 0 800 200 D 50 50 1 0 W
-X OE2 3 -500 -600 200 R 50 50 1 0 I I
-X IO6 4 500 -300 200 L 50 50 1 0 T
-X IO4 5 500 -100 200 L 50 50 1 0 T
-X IO2 6 500 100 200 L 50 50 1 0 T
-X IO0 7 500 300 200 L 50 50 1 0 T
-X Q0 8 500 400 200 L 50 50 1 0 O
-X SR 9 -500 -100 200 R 50 50 1 0 I I
-ENDDRAW
-ENDDEF
-#
-# 74xx_74LS48
-#
-DEF 74xx_74LS48 U 0 40 Y Y 1 L N
-F0 "U" -300 450 50 H V C CNN
-F1 "74xx_74LS48" -300 -550 50 H V C CNN
-F2 "" 0 0 50 H I C CNN
-F3 "" 0 0 50 H I C CNN
-$FPLIST
- DIP?16*
-$ENDFPLIST
-DRAW
-S -300 400 300 -500 1 1 10 f
-X B 1 -500 200 200 R 50 50 1 0 I
-X d 10 500 0 200 L 50 50 1 0 C
-X c 11 500 100 200 L 50 50 1 0 C
-X b 12 500 200 200 L 50 50 1 0 C
-X a 13 500 300 200 L 50 50 1 0 C
-X g 14 500 -300 200 L 50 50 1 0 C
-X f 15 500 -200 200 L 50 50 1 0 C
-X VCC 16 0 600 200 D 50 50 1 0 W
-X C 2 -500 100 200 R 50 50 1 0 I
-X LT 3 -500 -200 200 R 50 50 1 0 I I
-X BI 4 -500 -300 200 R 50 50 1 0 I I
-X RBI 5 -500 -400 200 R 50 50 1 0 I I
-X D 6 -500 0 200 R 50 50 1 0 I
-X A 7 -500 300 200 R 50 50 1 0 I
-X GND 8 0 -700 200 U 50 50 1 0 W
-X e 9 500 -100 200 L 50 50 1 0 C
-ENDDRAW
-ENDDEF
-#
-# Connector_Barrel_Jack_MountingPin
-#
-DEF Connector_Barrel_Jack_MountingPin J 0 20 Y N 1 F N
-F0 "J" 0 210 50 H V C CNN
-F1 "Connector_Barrel_Jack_MountingPin" 50 -250 50 H V L CNN
-F2 "" 50 -40 50 H I C CNN
-F3 "" 50 -40 50 H I C CNN
-$FPLIST
- BarrelJack*
-$ENDFPLIST
-DRAW
-A -130 100 25 901 -901 0 1 10 F -130 125 -130 75
-A -130 100 25 901 -901 0 1 10 N -130 125 -130 75
-T 0 0 -165 15 0 1 1 Mounting Normal 0 C C
-S -200 150 200 -150 0 1 10 f
-S 145 125 -130 75 0 1 10 F
-P 2 0 1 10 200 100 150 100 N
-P 6 0 1 10 -150 -100 -100 -100 -50 -50 0 -100 100 -100 200 -100 N
-P 2 1 1 6 -40 -180 40 -180 N
-X ~ 1 300 100 100 L 50 50 1 1 P
-X ~ 2 300 -100 100 L 50 50 1 1 P
-X MountPin MP 0 -300 120 U 50 50 1 1 P
-ENDDRAW
-ENDDEF
-#
-# Connector_Conn_01x08_Female
-#
-DEF Connector_Conn_01x08_Female J 0 40 Y N 1 F N
-F0 "J" 0 400 50 H V C CNN
-F1 "Connector_Conn_01x08_Female" 0 -500 50 H V C CNN
-F2 "" 0 0 50 H I C CNN
-F3 "" 0 0 50 H I C CNN
-$FPLIST
- Connector*:*_1x??_*
-$ENDFPLIST
-DRAW
-A 0 -400 20 901 -901 1 1 6 N 0 -380 0 -420
-A 0 -300 20 901 -901 1 1 6 N 0 -280 0 -320
-A 0 -200 20 901 -901 1 1 6 N 0 -180 0 -220
-A 0 -100 20 901 -901 1 1 6 N 0 -80 0 -120
-A 0 0 20 901 -901 1 1 6 N 0 20 0 -20
-A 0 100 20 901 -901 1 1 6 N 0 120 0 80
-A 0 200 20 901 -901 1 1 6 N 0 220 0 180
-A 0 300 20 901 -901 1 1 6 N 0 320 0 280
-P 2 1 1 6 -50 -400 -20 -400 N
-P 2 1 1 6 -50 -300 -20 -300 N
-P 2 1 1 6 -50 -200 -20 -200 N
-P 2 1 1 6 -50 -100 -20 -100 N
-P 2 1 1 6 -50 0 -20 0 N
-P 2 1 1 6 -50 100 -20 100 N
-P 2 1 1 6 -50 200 -20 200 N
-P 2 1 1 6 -50 300 -20 300 N
-X Pin_1 1 -200 300 150 R 50 50 1 1 P
-X Pin_2 2 -200 200 150 R 50 50 1 1 P
-X Pin_3 3 -200 100 150 R 50 50 1 1 P
-X Pin_4 4 -200 0 150 R 50 50 1 1 P
-X Pin_5 5 -200 -100 150 R 50 50 1 1 P
-X Pin_6 6 -200 -200 150 R 50 50 1 1 P
-X Pin_7 7 -200 -300 150 R 50 50 1 1 P
-X Pin_8 8 -200 -400 150 R 50 50 1 1 P
-ENDDRAW
-ENDDEF
-#
-# Connector_USB_B_Micro
-#
-DEF Connector_USB_B_Micro J 0 40 Y Y 1 F N
-F0 "J" -200 450 50 H V L CNN
-F1 "Connector_USB_B_Micro" -200 350 50 H V L CNN
-F2 "" 150 -50 50 H I C CNN
-F3 "" 150 -50 50 H I C CNN
-ALIAS USB_B_Mini
-$FPLIST
- USB*
-$ENDFPLIST
-DRAW
-C -150 85 25 0 1 10 F
-C -25 135 15 0 1 10 F
-S -200 -300 200 300 0 1 10 f
-S -5 -300 5 -270 0 1 0 N
-S 10 50 -20 20 0 1 10 F
-S 200 -205 170 -195 0 1 0 N
-S 200 -105 170 -95 0 1 0 N
-S 200 -5 170 5 0 1 0 N
-S 200 195 170 205 0 1 0 N
-P 2 0 1 10 -75 85 25 85 N
-P 4 0 1 10 -125 85 -100 85 -50 135 -25 135 N
-P 4 0 1 10 -100 85 -75 85 -50 35 0 35 N
-P 4 0 1 10 25 110 25 60 75 85 25 110 F
-P 5 0 1 0 -170 220 -70 220 -80 190 -160 190 -170 220 F
-P 9 0 1 0 -185 230 -185 220 -175 190 -175 180 -65 180 -65 190 -55 220 -55 230 -185 230 N
-X VBUS 1 300 200 100 L 50 50 1 1 w
-X D- 2 300 -100 100 L 50 50 1 1 P
-X D+ 3 300 0 100 L 50 50 1 1 P
-X ID 4 300 -200 100 L 50 50 1 1 P
-X GND 5 0 -400 100 U 50 50 1 1 w
-X Shield 6 -100 -400 100 U 50 50 1 1 P
-ENDDRAW
-ENDDEF
-#
-# Device_C
-#
-DEF Device_C C 0 10 N Y 1 F N
-F0 "C" 25 100 50 H V L CNN
-F1 "Device_C" 25 -100 50 H V L CNN
-F2 "" 38 -150 50 H I C CNN
-F3 "" 0 0 50 H I C CNN
-$FPLIST
- C_*
-$ENDFPLIST
-DRAW
-P 2 0 1 20 -80 -30 80 -30 N
-P 2 0 1 20 -80 30 80 30 N
-X ~ 1 0 150 110 D 50 50 1 1 P
-X ~ 2 0 -150 110 U 50 50 1 1 P
-ENDDRAW
-ENDDEF
-#
-# Device_LED
-#
-DEF Device_LED D 0 40 N N 1 F N
-F0 "D" 0 100 50 H V C CNN
-F1 "Device_LED" 0 -100 50 H V C CNN
-F2 "" 0 0 50 H I C CNN
-F3 "" 0 0 50 H I C CNN
-$FPLIST
- LED*
- LED_SMD:*
- LED_THT:*
-$ENDFPLIST
-DRAW
-P 2 0 1 8 -50 -50 -50 50 N
-P 2 0 1 0 -50 0 50 0 N
-P 4 0 1 8 50 -50 50 50 -50 0 50 -50 N
-P 5 0 1 0 -120 -30 -180 -90 -150 -90 -180 -90 -180 -60 N
-P 5 0 1 0 -70 -30 -130 -90 -100 -90 -130 -90 -130 -60 N
-X K 1 -150 0 100 R 50 50 1 1 P
-X A 2 150 0 100 L 50 50 1 1 P
-ENDDRAW
-ENDDEF
-#
-# Device_R
-#
-DEF Device_R R 0 0 N Y 1 F N
-F0 "R" 80 0 50 V V C CNN
-F1 "Device_R" 0 0 50 V V C CNN
-F2 "" -70 0 50 V I C CNN
-F3 "" 0 0 50 H I C CNN
-$FPLIST
- R_*
-$ENDFPLIST
-DRAW
-S -40 -100 40 100 0 1 10 N
-X ~ 1 0 150 50 D 50 50 1 1 P
-X ~ 2 0 -150 50 U 50 50 1 1 P
-ENDDRAW
-ENDDEF
-#
-# Display_Character_SA15-11GWA
-#
-DEF Display_Character_SA15-11GWA U 0 20 Y Y 1 F N
-F0 "U" 0 650 50 H V C CNN
-F1 "Display_Character_SA15-11GWA" 0 550 50 H V C CNN
-F2 "Display_7Segment:SA15-11xxx" 0 -50 50 H I C CNN
-F3 "" 0 -50 50 H I C CNN
-ALIAS SA15-11GWA SA15-11EWA
-$FPLIST
- SA15?11*
-$ENDFPLIST
-DRAW
-T 0 10 270 20 0 1 0 A Normal 0 C C
-T 0 100 240 20 0 1 0 B Normal 0 C C
-T 0 90 120 20 0 1 0 C Normal 0 C C
-T 0 -10 90 20 0 1 0 D Normal 0 C C
-T 0 140 60 20 0 1 0 DP Normal 0 C C
-T 0 -100 120 20 0 1 0 E Normal 0 C C
-T 0 -90 240 20 0 1 0 F Normal 0 C C
-T 0 0 210 20 0 1 0 G Normal 0 C C
-S -200 500 200 -500 1 1 10 f
-P 2 1 1 20 -60 160 -70 80 N
-P 2 1 1 20 -50 60 30 60 N
-P 2 1 1 20 -50 280 -60 200 N
-P 2 1 1 20 -40 180 40 180 N
-P 2 1 1 20 -30 300 50 300 N
-P 2 1 1 20 60 160 50 80 N
-P 2 1 1 20 70 280 60 200 N
-P 2 1 1 20 100 60 100 60 N
-X CA 1 300 -400 100 L 50 50 1 1 I
-X G 10 -300 -300 100 R 50 50 1 1 I
-X E 2 -300 -100 100 R 50 50 1 1 I
-X D 3 -300 0 100 R 50 50 1 1 I
-X C 4 -300 100 100 R 50 50 1 1 I
-X CA 5 300 -300 100 L 50 50 1 1 I
-X B 6 -300 200 100 R 50 50 1 1 I
-X A 7 -300 300 100 R 50 50 1 1 I
-X DP 8 -300 -400 100 R 50 50 1 1 I
-X F 9 -300 -200 100 R 50 50 1 1 I
-ENDDRAW
-ENDDEF
-#
-# MCU_Microchip_ATmega_ATmega16A-PU
-#
-DEF MCU_Microchip_ATmega_ATmega16A-PU U 0 20 Y Y 1 F N
-F0 "U" -500 1950 50 H V L BNN
-F1 "MCU_Microchip_ATmega_ATmega16A-PU" 100 -1950 50 H V L TNN
-F2 "Package_DIP:DIP-40_W15.24mm" 0 0 50 H I C CIN
-F3 "" 0 0 50 H I C CNN
-ALIAS ATmega16-16PU ATmega16A-PU ATmega32L-8PU ATmega32-16PU ATmega32A-PU
-$FPLIST
- DIP*W15.24mm*
-$ENDFPLIST
-DRAW
-S -500 -1900 500 1900 0 1 10 f
-X PB0 1 600 800 100 L 50 50 1 1 T
-X VCC 10 0 2000 100 D 50 50 1 1 W
-X GND 11 0 -2000 100 U 50 50 1 1 W
-X XTAL2 12 -600 1300 100 R 50 50 1 1 O
-X XTAL1 13 -600 1500 100 R 50 50 1 1 I
-X PD0 14 600 -1000 100 L 50 50 1 1 T
-X PD1 15 600 -1100 100 L 50 50 1 1 T
-X PD2 16 600 -1200 100 L 50 50 1 1 T
-X PD3 17 600 -1300 100 L 50 50 1 1 T
-X PD4 18 600 -1400 100 L 50 50 1 1 T
-X PD5 19 600 -1500 100 L 50 50 1 1 T
-X PB1 2 600 700 100 L 50 50 1 1 T
-X PD6 20 600 -1600 100 L 50 50 1 1 T
-X PD7 21 600 -1700 100 L 50 50 1 1 T
-X PC0 22 600 -100 100 L 50 50 1 1 T
-X PC1 23 600 -200 100 L 50 50 1 1 T
-X PC2 24 600 -300 100 L 50 50 1 1 T
-X PC3 25 600 -400 100 L 50 50 1 1 T
-X PC4 26 600 -500 100 L 50 50 1 1 T
-X PC5 27 600 -600 100 L 50 50 1 1 T
-X PC6 28 600 -700 100 L 50 50 1 1 T
-X PC7 29 600 -800 100 L 50 50 1 1 T
-X PB2 3 600 600 100 L 50 50 1 1 T
-X AVCC 30 100 2000 100 D 50 50 1 1 W
-X GND 31 0 -2000 100 U 50 50 1 1 P N
-X AREF 32 -600 1100 100 R 50 50 1 1 P
-X PA7 33 600 1000 100 L 50 50 1 1 T
-X PA6 34 600 1100 100 L 50 50 1 1 T
-X PA5 35 600 1200 100 L 50 50 1 1 T
-X PA4 36 600 1300 100 L 50 50 1 1 T
-X PA3 37 600 1400 100 L 50 50 1 1 T
-X PA2 38 600 1500 100 L 50 50 1 1 T
-X PA1 39 600 1600 100 L 50 50 1 1 T
-X PB3 4 600 500 100 L 50 50 1 1 T
-X PA0 40 600 1700 100 L 50 50 1 1 T
-X PB4 5 600 400 100 L 50 50 1 1 T
-X PB5 6 600 300 100 L 50 50 1 1 T
-X PB6 7 600 200 100 L 50 50 1 1 T
-X PB7 8 600 100 100 L 50 50 1 1 T
-X ~RESET 9 -600 1700 100 R 50 50 1 1 I
-ENDDRAW
-ENDDEF
-#
-# Regulator_Linear_AMS1117-5.0
-#
-DEF Regulator_Linear_AMS1117-5.0 U 0 10 Y Y 1 F N
-F0 "U" -150 125 50 H V C CNN
-F1 "Regulator_Linear_AMS1117-5.0" 0 125 50 H V L CNN
-F2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" 0 200 50 H I C CNN
-F3 "" 100 -250 50 H I C CNN
-ALIAS AP1117-18 AP1117-25 AP1117-33 AP1117-50 LD1117S33TR_SOT223 LD1117S12TR_SOT223 LD1117S18TR_SOT223 LD1117S25TR_SOT223 LD1117S50TR_SOT223 NCP1117-12_SOT223 NCP1117-1.5_SOT223 NCP1117-1.8_SOT223 NCP1117-2.0_SOT223 NCP1117-2.5_SOT223 NCP1117-2.85_SOT223 NCP1117-3.3_SOT223 NCP1117-5.0_SOT223 AMS1117-1.5 AMS1117-1.8 AMS1117-2.5 AMS1117-2.85 AMS1117-3.3 AMS1117-5.0
-$FPLIST
- SOT?223*TabPin2*
-$ENDFPLIST
-DRAW
-S -200 -200 200 75 0 1 10 f
-X GND 1 0 -300 100 U 50 50 1 1 W
-X VO 2 300 0 100 L 50 50 1 1 w
-X VI 3 -300 0 100 R 50 50 1 1 W
-ENDDRAW
-ENDDEF
-#
-# Switch_SW_Push
-#
-DEF Switch_SW_Push SW 0 40 N N 1 F N
-F0 "SW" 50 100 50 H V L CNN
-F1 "Switch_SW_Push" 0 -60 50 H V C CNN
-F2 "" 0 200 50 H I C CNN
-F3 "" 0 200 50 H I C CNN
-DRAW
-C -80 0 20 0 1 0 N
-C 80 0 20 0 1 0 N
-P 2 0 1 0 0 50 0 120 N
-P 2 0 1 0 100 50 -100 50 N
-X 1 1 -200 0 100 R 50 50 0 1 P
-X 2 2 200 0 100 L 50 50 0 1 P
-ENDDRAW
-ENDDEF
-#
-# power_GND
-#
-DEF power_GND #PWR 0 0 Y Y 1 F P
-F0 "#PWR" 0 -250 50 H I C CNN
-F1 "power_GND" 0 -150 50 H V C CNN
-F2 "" 0 0 50 H I C CNN
-F3 "" 0 0 50 H I C CNN
-DRAW
-P 6 0 1 0 0 0 0 -50 50 -50 0 -100 -50 -50 0 -50 N
-X GND 1 0 0 0 D 50 50 1 1 W N
-ENDDRAW
-ENDDEF
-#
-#End Library
+EESchema-LIBRARY Version 2.4
+#encoding utf-8
+#
+# 74xx_74LS323
+#
+DEF 74xx_74LS323 U 0 40 Y Y 1 L N
+F0 "U" -300 650 50 H V C CNN
+F1 "74xx_74LS323" -300 -750 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ DIP?20*
+$ENDFPLIST
+DRAW
+S -300 600 300 -700 1 1 10 f
+X S0 1 -500 200 200 R 50 50 1 0 I
+X GND 10 0 -900 200 U 50 50 1 0 W
+X DS0 11 -500 500 200 R 50 50 1 0 I
+X Cp 12 -500 -300 200 R 50 50 1 0 I C
+X IO1 13 500 200 200 L 50 50 1 0 T
+X IO3 14 500 0 200 L 50 50 1 0 T
+X IO5 15 500 -200 200 L 50 50 1 0 T
+X IO7 16 500 -400 200 L 50 50 1 0 T
+X Q7 17 500 500 200 L 50 50 1 0 O
+X DS7 18 -500 400 200 R 50 50 1 0 I
+X S1 19 -500 100 200 R 50 50 1 0 I
+X OE1 2 -500 -500 200 R 50 50 1 0 I I
+X VCC 20 0 800 200 D 50 50 1 0 W
+X OE2 3 -500 -600 200 R 50 50 1 0 I I
+X IO6 4 500 -300 200 L 50 50 1 0 T
+X IO4 5 500 -100 200 L 50 50 1 0 T
+X IO2 6 500 100 200 L 50 50 1 0 T
+X IO0 7 500 300 200 L 50 50 1 0 T
+X Q0 8 500 400 200 L 50 50 1 0 O
+X SR 9 -500 -100 200 R 50 50 1 0 I I
+ENDDRAW
+ENDDEF
+#
+# 74xx_74LS48
+#
+DEF 74xx_74LS48 U 0 40 Y Y 1 L N
+F0 "U" -300 450 50 H V C CNN
+F1 "74xx_74LS48" -300 -550 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ DIP?16*
+$ENDFPLIST
+DRAW
+S -300 400 300 -500 1 1 10 f
+X B 1 -500 200 200 R 50 50 1 0 I
+X d 10 500 0 200 L 50 50 1 0 C
+X c 11 500 100 200 L 50 50 1 0 C
+X b 12 500 200 200 L 50 50 1 0 C
+X a 13 500 300 200 L 50 50 1 0 C
+X g 14 500 -300 200 L 50 50 1 0 C
+X f 15 500 -200 200 L 50 50 1 0 C
+X VCC 16 0 600 200 D 50 50 1 0 W
+X C 2 -500 100 200 R 50 50 1 0 I
+X LT 3 -500 -200 200 R 50 50 1 0 I I
+X BI 4 -500 -300 200 R 50 50 1 0 I I
+X RBI 5 -500 -400 200 R 50 50 1 0 I I
+X D 6 -500 0 200 R 50 50 1 0 I
+X A 7 -500 300 200 R 50 50 1 0 I
+X GND 8 0 -700 200 U 50 50 1 0 W
+X e 9 500 -100 200 L 50 50 1 0 C
+ENDDRAW
+ENDDEF
+#
+# Connector_Barrel_Jack_MountingPin
+#
+DEF Connector_Barrel_Jack_MountingPin J 0 20 Y N 1 F N
+F0 "J" 0 210 50 H V C CNN
+F1 "Connector_Barrel_Jack_MountingPin" 50 -250 50 H V L CNN
+F2 "" 50 -40 50 H I C CNN
+F3 "" 50 -40 50 H I C CNN
+$FPLIST
+ BarrelJack*
+$ENDFPLIST
+DRAW
+A -130 100 25 901 -901 0 1 10 F -130 125 -130 75
+A -130 100 25 901 -901 0 1 10 N -130 125 -130 75
+T 0 0 -165 15 0 1 1 Mounting Normal 0 C C
+S -200 150 200 -150 0 1 10 f
+S 145 125 -130 75 0 1 10 F
+P 2 0 1 10 200 100 150 100 N
+P 6 0 1 10 -150 -100 -100 -100 -50 -50 0 -100 100 -100 200 -100 N
+P 2 1 1 6 -40 -180 40 -180 N
+X ~ 1 300 100 100 L 50 50 1 1 P
+X ~ 2 300 -100 100 L 50 50 1 1 P
+X MountPin MP 0 -300 120 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Connector_Conn_01x08_Female
+#
+DEF Connector_Conn_01x08_Female J 0 40 Y N 1 F N
+F0 "J" 0 400 50 H V C CNN
+F1 "Connector_Conn_01x08_Female" 0 -500 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ Connector*:*_1x??_*
+$ENDFPLIST
+DRAW
+A 0 -400 20 901 -901 1 1 6 N 0 -380 0 -420
+A 0 -300 20 901 -901 1 1 6 N 0 -280 0 -320
+A 0 -200 20 901 -901 1 1 6 N 0 -180 0 -220
+A 0 -100 20 901 -901 1 1 6 N 0 -80 0 -120
+A 0 0 20 901 -901 1 1 6 N 0 20 0 -20
+A 0 100 20 901 -901 1 1 6 N 0 120 0 80
+A 0 200 20 901 -901 1 1 6 N 0 220 0 180
+A 0 300 20 901 -901 1 1 6 N 0 320 0 280
+P 2 1 1 6 -50 -400 -20 -400 N
+P 2 1 1 6 -50 -300 -20 -300 N
+P 2 1 1 6 -50 -200 -20 -200 N
+P 2 1 1 6 -50 -100 -20 -100 N
+P 2 1 1 6 -50 0 -20 0 N
+P 2 1 1 6 -50 100 -20 100 N
+P 2 1 1 6 -50 200 -20 200 N
+P 2 1 1 6 -50 300 -20 300 N
+X Pin_1 1 -200 300 150 R 50 50 1 1 P
+X Pin_2 2 -200 200 150 R 50 50 1 1 P
+X Pin_3 3 -200 100 150 R 50 50 1 1 P
+X Pin_4 4 -200 0 150 R 50 50 1 1 P
+X Pin_5 5 -200 -100 150 R 50 50 1 1 P
+X Pin_6 6 -200 -200 150 R 50 50 1 1 P
+X Pin_7 7 -200 -300 150 R 50 50 1 1 P
+X Pin_8 8 -200 -400 150 R 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Connector_USB_B_Micro
+#
+DEF Connector_USB_B_Micro J 0 40 Y Y 1 F N
+F0 "J" -200 450 50 H V L CNN
+F1 "Connector_USB_B_Micro" -200 350 50 H V L CNN
+F2 "" 150 -50 50 H I C CNN
+F3 "" 150 -50 50 H I C CNN
+ALIAS USB_B_Mini
+$FPLIST
+ USB*
+$ENDFPLIST
+DRAW
+C -150 85 25 0 1 10 F
+C -25 135 15 0 1 10 F
+S -200 -300 200 300 0 1 10 f
+S -5 -300 5 -270 0 1 0 N
+S 10 50 -20 20 0 1 10 F
+S 200 -205 170 -195 0 1 0 N
+S 200 -105 170 -95 0 1 0 N
+S 200 -5 170 5 0 1 0 N
+S 200 195 170 205 0 1 0 N
+P 2 0 1 10 -75 85 25 85 N
+P 4 0 1 10 -125 85 -100 85 -50 135 -25 135 N
+P 4 0 1 10 -100 85 -75 85 -50 35 0 35 N
+P 4 0 1 10 25 110 25 60 75 85 25 110 F
+P 5 0 1 0 -170 220 -70 220 -80 190 -160 190 -170 220 F
+P 9 0 1 0 -185 230 -185 220 -175 190 -175 180 -65 180 -65 190 -55 220 -55 230 -185 230 N
+X VBUS 1 300 200 100 L 50 50 1 1 w
+X D- 2 300 -100 100 L 50 50 1 1 P
+X D+ 3 300 0 100 L 50 50 1 1 P
+X ID 4 300 -200 100 L 50 50 1 1 P
+X GND 5 0 -400 100 U 50 50 1 1 w
+X Shield 6 -100 -400 100 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Device_C
+#
+DEF Device_C C 0 10 N Y 1 F N
+F0 "C" 25 100 50 H V L CNN
+F1 "Device_C" 25 -100 50 H V L CNN
+F2 "" 38 -150 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ C_*
+$ENDFPLIST
+DRAW
+P 2 0 1 20 -80 -30 80 -30 N
+P 2 0 1 20 -80 30 80 30 N
+X ~ 1 0 150 110 D 50 50 1 1 P
+X ~ 2 0 -150 110 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Device_LED
+#
+DEF Device_LED D 0 40 N N 1 F N
+F0 "D" 0 100 50 H V C CNN
+F1 "Device_LED" 0 -100 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ LED*
+ LED_SMD:*
+ LED_THT:*
+$ENDFPLIST
+DRAW
+P 2 0 1 8 -50 -50 -50 50 N
+P 2 0 1 0 -50 0 50 0 N
+P 4 0 1 8 50 -50 50 50 -50 0 50 -50 N
+P 5 0 1 0 -120 -30 -180 -90 -150 -90 -180 -90 -180 -60 N
+P 5 0 1 0 -70 -30 -130 -90 -100 -90 -130 -90 -130 -60 N
+X K 1 -150 0 100 R 50 50 1 1 P
+X A 2 150 0 100 L 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Device_R
+#
+DEF Device_R R 0 0 N Y 1 F N
+F0 "R" 80 0 50 V V C CNN
+F1 "Device_R" 0 0 50 V V C CNN
+F2 "" -70 0 50 V I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ R_*
+$ENDFPLIST
+DRAW
+S -40 -100 40 100 0 1 10 N
+X ~ 1 0 150 50 D 50 50 1 1 P
+X ~ 2 0 -150 50 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Display_Character_SA15-11GWA
+#
+DEF Display_Character_SA15-11GWA U 0 20 Y Y 1 F N
+F0 "U" 0 650 50 H V C CNN
+F1 "Display_Character_SA15-11GWA" 0 550 50 H V C CNN
+F2 "Display_7Segment:SA15-11xxx" 0 -50 50 H I C CNN
+F3 "" 0 -50 50 H I C CNN
+ALIAS SA15-11GWA SA15-11EWA
+$FPLIST
+ SA15?11*
+$ENDFPLIST
+DRAW
+T 0 10 270 20 0 1 0 A Normal 0 C C
+T 0 100 240 20 0 1 0 B Normal 0 C C
+T 0 90 120 20 0 1 0 C Normal 0 C C
+T 0 -10 90 20 0 1 0 D Normal 0 C C
+T 0 140 60 20 0 1 0 DP Normal 0 C C
+T 0 -100 120 20 0 1 0 E Normal 0 C C
+T 0 -90 240 20 0 1 0 F Normal 0 C C
+T 0 0 210 20 0 1 0 G Normal 0 C C
+S -200 500 200 -500 1 1 10 f
+P 2 1 1 20 -60 160 -70 80 N
+P 2 1 1 20 -50 60 30 60 N
+P 2 1 1 20 -50 280 -60 200 N
+P 2 1 1 20 -40 180 40 180 N
+P 2 1 1 20 -30 300 50 300 N
+P 2 1 1 20 60 160 50 80 N
+P 2 1 1 20 70 280 60 200 N
+P 2 1 1 20 100 60 100 60 N
+X CA 1 300 -400 100 L 50 50 1 1 I
+X G 10 -300 -300 100 R 50 50 1 1 I
+X E 2 -300 -100 100 R 50 50 1 1 I
+X D 3 -300 0 100 R 50 50 1 1 I
+X C 4 -300 100 100 R 50 50 1 1 I
+X CA 5 300 -300 100 L 50 50 1 1 I
+X B 6 -300 200 100 R 50 50 1 1 I
+X A 7 -300 300 100 R 50 50 1 1 I
+X DP 8 -300 -400 100 R 50 50 1 1 I
+X F 9 -300 -200 100 R 50 50 1 1 I
+ENDDRAW
+ENDDEF
+#
+# MCU_Microchip_ATmega_ATmega16A-PU
+#
+DEF MCU_Microchip_ATmega_ATmega16A-PU U 0 20 Y Y 1 F N
+F0 "U" -500 1950 50 H V L BNN
+F1 "MCU_Microchip_ATmega_ATmega16A-PU" 100 -1950 50 H V L TNN
+F2 "Package_DIP:DIP-40_W15.24mm" 0 0 50 H I C CIN
+F3 "" 0 0 50 H I C CNN
+ALIAS ATmega16-16PU ATmega16A-PU ATmega32L-8PU ATmega32-16PU ATmega32A-PU
+$FPLIST
+ DIP*W15.24mm*
+$ENDFPLIST
+DRAW
+S -500 -1900 500 1900 0 1 10 f
+X PB0 1 600 800 100 L 50 50 1 1 T
+X VCC 10 0 2000 100 D 50 50 1 1 W
+X GND 11 0 -2000 100 U 50 50 1 1 W
+X XTAL2 12 -600 1300 100 R 50 50 1 1 O
+X XTAL1 13 -600 1500 100 R 50 50 1 1 I
+X PD0 14 600 -1000 100 L 50 50 1 1 T
+X PD1 15 600 -1100 100 L 50 50 1 1 T
+X PD2 16 600 -1200 100 L 50 50 1 1 T
+X PD3 17 600 -1300 100 L 50 50 1 1 T
+X PD4 18 600 -1400 100 L 50 50 1 1 T
+X PD5 19 600 -1500 100 L 50 50 1 1 T
+X PB1 2 600 700 100 L 50 50 1 1 T
+X PD6 20 600 -1600 100 L 50 50 1 1 T
+X PD7 21 600 -1700 100 L 50 50 1 1 T
+X PC0 22 600 -100 100 L 50 50 1 1 T
+X PC1 23 600 -200 100 L 50 50 1 1 T
+X PC2 24 600 -300 100 L 50 50 1 1 T
+X PC3 25 600 -400 100 L 50 50 1 1 T
+X PC4 26 600 -500 100 L 50 50 1 1 T
+X PC5 27 600 -600 100 L 50 50 1 1 T
+X PC6 28 600 -700 100 L 50 50 1 1 T
+X PC7 29 600 -800 100 L 50 50 1 1 T
+X PB2 3 600 600 100 L 50 50 1 1 T
+X AVCC 30 100 2000 100 D 50 50 1 1 W
+X GND 31 0 -2000 100 U 50 50 1 1 P N
+X AREF 32 -600 1100 100 R 50 50 1 1 P
+X PA7 33 600 1000 100 L 50 50 1 1 T
+X PA6 34 600 1100 100 L 50 50 1 1 T
+X PA5 35 600 1200 100 L 50 50 1 1 T
+X PA4 36 600 1300 100 L 50 50 1 1 T
+X PA3 37 600 1400 100 L 50 50 1 1 T
+X PA2 38 600 1500 100 L 50 50 1 1 T
+X PA1 39 600 1600 100 L 50 50 1 1 T
+X PB3 4 600 500 100 L 50 50 1 1 T
+X PA0 40 600 1700 100 L 50 50 1 1 T
+X PB4 5 600 400 100 L 50 50 1 1 T
+X PB5 6 600 300 100 L 50 50 1 1 T
+X PB6 7 600 200 100 L 50 50 1 1 T
+X PB7 8 600 100 100 L 50 50 1 1 T
+X ~RESET 9 -600 1700 100 R 50 50 1 1 I
+ENDDRAW
+ENDDEF
+#
+# Regulator_Linear_AMS1117-5.0
+#
+DEF Regulator_Linear_AMS1117-5.0 U 0 10 Y Y 1 F N
+F0 "U" -150 125 50 H V C CNN
+F1 "Regulator_Linear_AMS1117-5.0" 0 125 50 H V L CNN
+F2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" 0 200 50 H I C CNN
+F3 "" 100 -250 50 H I C CNN
+ALIAS AP1117-18 AP1117-25 AP1117-33 AP1117-50 LD1117S33TR_SOT223 LD1117S12TR_SOT223 LD1117S18TR_SOT223 LD1117S25TR_SOT223 LD1117S50TR_SOT223 NCP1117-12_SOT223 NCP1117-1.5_SOT223 NCP1117-1.8_SOT223 NCP1117-2.0_SOT223 NCP1117-2.5_SOT223 NCP1117-2.85_SOT223 NCP1117-3.3_SOT223 NCP1117-5.0_SOT223 AMS1117-1.5 AMS1117-1.8 AMS1117-2.5 AMS1117-2.85 AMS1117-3.3 AMS1117-5.0
+$FPLIST
+ SOT?223*TabPin2*
+$ENDFPLIST
+DRAW
+S -200 -200 200 75 0 1 10 f
+X GND 1 0 -300 100 U 50 50 1 1 W
+X VO 2 300 0 100 L 50 50 1 1 w
+X VI 3 -300 0 100 R 50 50 1 1 W
+ENDDRAW
+ENDDEF
+#
+# Switch_SW_Push
+#
+DEF Switch_SW_Push SW 0 40 N N 1 F N
+F0 "SW" 50 100 50 H V L CNN
+F1 "Switch_SW_Push" 0 -60 50 H V C CNN
+F2 "" 0 200 50 H I C CNN
+F3 "" 0 200 50 H I C CNN
+DRAW
+C -80 0 20 0 1 0 N
+C 80 0 20 0 1 0 N
+P 2 0 1 0 0 50 0 120 N
+P 2 0 1 0 100 50 -100 50 N
+X 1 1 -200 0 100 R 50 50 0 1 P
+X 2 2 200 0 100 L 50 50 0 1 P
+ENDDRAW
+ENDDEF
+#
+# power_GND
+#
+DEF power_GND #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -250 50 H I C CNN
+F1 "power_GND" 0 -150 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+P 6 0 1 0 0 0 0 -50 50 -50 0 -100 -50 -50 0 -50 N
+X GND 1 0 0 0 D 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
+#End Library
diff --git a/PinLock.sch b/PinLock.sch
index 68d4973..6e1bef4 100644
--- a/PinLock.sch
+++ b/PinLock.sch
@@ -1,341 +1,341 @@
-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 
-Wire Wire Line
-	5400 950  5400 1300
-Wire Wire Line
-	5300 950  5300 1300
-$Comp
-L Switch:SW_Push SW?
-U 1 1 5DBE2224
-P 4250 1600
-F 0 "SW?" H 4250 1885 50  0000 C CNN
-F 1 "SW_Push" H 4250 1794 50  0000 C CNN
-F 2 "" H 4250 1800 50  0001 C CNN
-F 3 "~" H 4250 1800 50  0001 C CNN
-	1    4250 1600
-	1    0    0    -1  
-$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 7000 2050 7000
-Connection ~ 2050 7000
-Wire Wire Line
-	2050 7000 2050 7100
-Connection ~ 5400 950 
-Wire Wire Line
-	5900 1600 6550 1600
-Wire Wire Line
-	5900 1700 6550 1700
-Wire Wire Line
-	5900 1800 6550 1800
-Wire Wire Line
-	5900 1900 6550 1900
-Wire Wire Line
-	5900 2000 6550 2000
-Wire Wire Line
-	5900 2100 6550 2100
-Wire Wire Line
-	5900 2200 6550 2200
-Wire Wire Line
-	5900 2300 6550 2300
-Wire Wire Line
-	5900 2500 6550 2500
-Wire Wire Line
-	5900 2600 6550 2600
-Wire Wire Line
-	5900 2700 6550 2700
-Wire Wire Line
-	5900 2800 6550 2800
-Wire Wire Line
-	5900 2900 6550 2900
-Wire Wire Line
-	5900 3000 6550 3000
-Wire Wire Line
-	5900 3100 6550 3100
-Wire Wire Line
-	5900 3200 6550 3200
-$Sheet
-S 7900 1450 550  550 
-U 5DDEAC3F
-F0 "Buttons" 50
-F1 "buttons.sch" 50
-F2 "VCC" B R 8450 1500 50 
-F3 "GND" B R 8450 1900 50 
-F4 "ROWS" I L 7900 1600 50 
-F5 "COLUMNS" O L 7900 1700 50 
-F6 "CLK" I L 7900 1800 50 
-$EndSheet
-Wire Wire Line
-	5400 950  7250 950 
-$Sheet
-S 6550 1450 600  1950
-U 5DD2ECA3
-F0 "Display" 50
-F1 "display.sch" 50
-F2 "VCC" B R 7150 1500 50 
-F3 "GND" B R 7150 3300 50 
-F4 "CHAR0_0" I L 6550 1600 50 
-F5 "CHAR0_1" I L 6550 1700 50 
-F6 "CHAR0_2" I L 6550 1800 50 
-F7 "CHAR0_3" I L 6550 1900 50 
-F8 "CHAR1_0" I L 6550 2000 50 
-F9 "CHAR1_1" I L 6550 2100 50 
-F10 "CHAR1_2" I L 6550 2200 50 
-F11 "CHAR1_3" I L 6550 2300 50 
-F12 "CHAR2_0" I L 6550 2500 50 
-F13 "CHAR2_1" I L 6550 2600 50 
-F14 "CHAR2_2" I L 6550 2700 50 
-F15 "CHAR2_3" I L 6550 2800 50 
-F16 "CHAR3_0" I L 6550 2900 50 
-F17 "CHAR3_1" I L 6550 3000 50 
-F18 "CHAR3_2" I L 6550 3100 50 
-F19 "CHAR3_3" I L 6550 3200 50 
-$EndSheet
-$Sheet
-S 9150 1450 550  450 
-U 5DE30C4A
-F0 "Status" 50
-F1 "status.sch" 50
-F2 "VCC" B R 9700 1500 50 
-F3 "GND" B R 9700 1800 50 
-F4 "STATUS" I L 9150 1600 50 
-F5 "CLK" I L 9150 1700 50 
-$EndSheet
-Text GLabel 5900 3400 2    50   Output ~ 0
-ROWS
-$Comp
-L MCU_Microchip_ATmega:ATmega16A-PU U?
-U 1 1 5DB85A9E
-P 5300 3300
-F 0 "U?" H 5750 5250 50  0000 C CNN
-F 1 "ATmega16A-PU" H 4900 5250 50  0000 C CNN
-F 2 "Package_DIP:DIP-40_W15.24mm" H 5300 3300 50  0001 C CIN
-F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-8154-8-bit-AVR-ATmega16A_Datasheet.pdf" H 5300 3300 50  0001 C CNN
-	1    5300 3300
-	1    0    0    -1  
-$EndComp
-Text GLabel 5900 3500 2    50   Input ~ 0
-COLUMNS
-Text GLabel 5900 3600 2    50   Output ~ 0
-CLK_BUTTONS
-Text GLabel 7900 1600 0    50   Input ~ 0
-ROWS
-Text GLabel 7900 1700 0    50   Output ~ 0
-COLUMNS
-Text GLabel 7900 1800 0    50   Input ~ 0
-CLK_BUTTONS
-Text GLabel 5900 3700 2    50   Output ~ 0
-STATUS
-Text GLabel 5900 3800 2    50   Output ~ 0
-CLK_STATUS
-Text GLabel 9150 1600 0    50   Input ~ 0
-STATUS
-Text GLabel 9150 1700 0    50   Input ~ 0
-CLK_STATUS
-Wire Wire Line
-	7150 1500 7250 1500
-Wire Wire Line
-	7250 1500 7250 950 
-Connection ~ 7250 950 
-Wire Wire Line
-	7250 950  8550 950 
-Wire Wire Line
-	8450 1500 8550 1500
-Wire Wire Line
-	8550 1500 8550 950 
-Wire Wire Line
-	8550 950  9800 950 
-Wire Wire Line
-	9800 950  9800 1500
-Wire Wire Line
-	9800 1500 9700 1500
-Connection ~ 8550 950 
-Wire Wire Line
-	7150 3300 7250 3300
-Wire Wire Line
-	7250 3300 7250 5400
-Wire Wire Line
-	7250 5400 5300 5400
-Wire Wire Line
-	5300 5300 5300 5400
-Wire Wire Line
-	5300 5400 5300 7000
-Connection ~ 5300 5400
-Wire Wire Line
-	7250 5400 8550 5400
-Wire Wire Line
-	8550 5400 8550 1900
-Wire Wire Line
-	8550 1900 8450 1900
-Connection ~ 7250 5400
-Wire Wire Line
-	8550 5400 9800 5400
-Wire Wire Line
-	9800 5400 9800 1800
-Wire Wire Line
-	9800 1800 9700 1800
-Connection ~ 8550 5400
-NoConn ~ 5900 3900
-NoConn ~ 5900 4000
-NoConn ~ 5900 4100
-NoConn ~ 5900 4300
-NoConn ~ 5900 4400
-NoConn ~ 5900 4500
-NoConn ~ 5900 4600
-NoConn ~ 5900 4700
-NoConn ~ 5900 4800
-NoConn ~ 5900 4900
-NoConn ~ 5900 5000
-Wire Wire Line
-	4700 2200 4600 2200
-Wire Wire Line
-	4600 2200 4600 5400
-Wire Wire Line
-	4600 5400 5300 5400
-NoConn ~ 4700 1800
-NoConn ~ 4700 2000
-$EndSCHEMATC
+EESchema Schematic File Version 4
+LIBS:PinLock-cache
+EELAYER 30 0
+EELAYER END
+$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 ""
+$EndDescr
+Wire Wire Line
+	5300 950  5400 950 
+Connection ~ 5300 950 
+Wire Wire Line
+	5400 950  5400 1300
+Wire Wire Line
+	5300 950  5300 1300
+$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  
+$EndComp
+Wire Wire Line
+	2250 1700 2250 1800
+Connection ~ 2250 1700
+Wire Wire Line
+	2250 1700 3700 1700
+Wire Wire Line
+	2250 2100 2250 2400
+Wire Wire Line
+	2250 2400 2050 2400
+Wire Wire Line
+	4050 1600 2050 1600
+Connection ~ 2050 1600
+Wire Wire Line
+	2050 1600 2050 2400
+Wire Wire Line
+	5300 7000 2050 7000
+Connection ~ 2050 7000
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diff --git a/buttons.sch b/buttons.sch
index bee2474..4349c1e 100644
--- a/buttons.sch
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@@ -1,183 +1,183 @@
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diff --git a/display.sch b/display.sch
index d4fcbdd..13b111d 100644
--- a/display.sch
+++ b/display.sch
@@ -1,215 +1,215 @@
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diff --git a/status.sch b/status.sch
index 4ec8afd..b64307f 100644
--- a/status.sch
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@@ -1,314 +1,314 @@
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+U 1 1 5DE5106A
+P 3850 2950
+F 0 "D?" H 3950 2900 50  0000 C CNN
+F 1 "LED" H 3600 2900 50  0000 C CNN
+F 2 "" H 3850 2950 50  0001 C CNN
+F 3 "~" H 3850 2950 50  0001 C CNN
+	1    3850 2950
+	-1   0    0    1   
+$EndComp
+$Comp
+L Device:LED D?
+U 1 1 5DE51230
+P 3850 3050
+F 0 "D?" H 3950 3000 50  0000 C CNN
+F 1 "LED" H 3600 3000 50  0000 C CNN
+F 2 "" H 3850 3050 50  0001 C CNN
+F 3 "~" H 3850 3050 50  0001 C CNN
+	1    3850 3050
+	-1   0    0    1   
+$EndComp
+Wire Wire Line
+	3000 2550 3200 2550
+Wire Wire Line
+	3500 2550 3700 2550
+Wire Wire Line
+	3000 2650 3200 2650
+Wire Wire Line
+	3500 2650 3700 2650
+Wire Wire Line
+	3500 2750 3700 2750
+Wire Wire Line
+	3200 2750 3000 2750
+Wire Wire Line
+	3000 2850 3200 2850
+Wire Wire Line
+	3500 2850 3700 2850
+Wire Wire Line
+	3000 2950 3200 2950
+Wire Wire Line
+	3500 2950 3700 2950
+Wire Wire Line
+	3000 3050 3200 3050
+Wire Wire Line
+	3500 3050 3700 3050
+Wire Wire Line
+	4000 2350 4300 2350
+Wire Wire Line
+	4300 2350 4300 2450
+Wire Wire Line
+	2500 3550 4300 3550
+Wire Wire Line
+	4000 2450 4300 2450
+Connection ~ 4300 2450
+Wire Wire Line
+	4300 2450 4300 2550
+Wire Wire Line
+	4000 2550 4300 2550
+Connection ~ 4300 2550
+Wire Wire Line
+	4300 2550 4300 2650
+Wire Wire Line
+	4000 2650 4300 2650
+Connection ~ 4300 2650
+Wire Wire Line
+	4300 2650 4300 2750
+Wire Wire Line
+	4000 2750 4300 2750
+Connection ~ 4300 2750
+Wire Wire Line
+	4300 2750 4300 2850
+Wire Wire Line
+	4000 2850 4300 2850
+Connection ~ 4300 2850
+Wire Wire Line
+	4300 2850 4300 2950
+Wire Wire Line
+	4300 2950 4000 2950
+Connection ~ 4300 2950
+Wire Wire Line
+	4300 2950 4300 3050
+Wire Wire Line
+	4000 3050 4300 3050
+Connection ~ 4300 3050
+Wire Wire Line
+	4300 3050 4300 3550
+$EndSCHEMATC
diff --git a/status.sch-bak b/status.sch-bak
index feed9eb..4ec8afd 100644
--- a/status.sch-bak
+++ b/status.sch-bak
@@ -175,12 +175,6 @@ F 3 "~" H 3850 2450 50  0001 C CNN
 	1    3850 2450
 	-1   0    0    1   
 $EndComp
-Wire Wire Line
-	4000 2350 4200 2350
-Wire Wire Line
-	4200 2350 4200 2450
-Wire Wire Line
-	4200 3550 2500 3550
 Connection ~ 2500 3550
 Wire Wire Line
 	3000 2450 3200 2450
@@ -277,38 +271,44 @@ Wire Wire Line
 Wire Wire Line
 	3500 3050 3700 3050
 Wire Wire Line
-	4000 2450 4200 2450
-Connection ~ 4200 2450
+	4000 2350 4300 2350
+Wire Wire Line
+	4300 2350 4300 2450
+Wire Wire Line
+	2500 3550 4300 3550
+Wire Wire Line
+	4000 2450 4300 2450
+Connection ~ 4300 2450
 Wire Wire Line
-	4200 2450 4200 2550
+	4300 2450 4300 2550
 Wire Wire Line
-	4000 2550 4200 2550
-Connection ~ 4200 2550
+	4000 2550 4300 2550
+Connection ~ 4300 2550
 Wire Wire Line
-	4200 2550 4200 2650
+	4300 2550 4300 2650
 Wire Wire Line
-	4000 2650 4200 2650
-Connection ~ 4200 2650
+	4000 2650 4300 2650
+Connection ~ 4300 2650
 Wire Wire Line
-	4200 2650 4200 2750
+	4300 2650 4300 2750
 Wire Wire Line
-	4000 2750 4200 2750
-Connection ~ 4200 2750
+	4000 2750 4300 2750
+Connection ~ 4300 2750
 Wire Wire Line
-	4200 2750 4200 2850
+	4300 2750 4300 2850
 Wire Wire Line
-	4000 2850 4200 2850
-Connection ~ 4200 2850
+	4000 2850 4300 2850
+Connection ~ 4300 2850
 Wire Wire Line
-	4200 2850 4200 2950
+	4300 2850 4300 2950
 Wire Wire Line
-	4000 2950 4200 2950
-Connection ~ 4200 2950
+	4300 2950 4000 2950
+Connection ~ 4300 2950
 Wire Wire Line
-	4200 2950 4200 3050
+	4300 2950 4300 3050
 Wire Wire Line
-	4000 3050 4200 3050
-Connection ~ 4200 3050
+	4000 3050 4300 3050
+Connection ~ 4300 3050
 Wire Wire Line
-	4200 3050 4200 3550
+	4300 3050 4300 3550
 $EndSCHEMATC
-- 
cgit v1.2.1