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-rw-r--r--PinLock-cache.lib100
-rw-r--r--PinLock.sch530
-rw-r--r--PinLock.sch-bak226
-rw-r--r--buttons.sch235
-rw-r--r--buttons.sch-bak237
-rw-r--r--display.sch846
-rw-r--r--display.sch-bak848
-rw-r--r--status.sch649
-rw-r--r--status.sch-bak575
9 files changed, 3179 insertions, 1067 deletions
diff --git a/PinLock-cache.lib b/PinLock-cache.lib
index 2badeec..0d6a264 100644
--- a/PinLock-cache.lib
+++ b/PinLock-cache.lib
@@ -1,38 +1,65 @@
EESchema-LIBRARY Version 2.4
#encoding utf-8
#
-# 74xx_74LS323
+# 74xx_74HC164
#
-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
+DEF 74xx_74HC164 U 0 20 Y Y 1 F N
+F0 "U" 75 -550 50 H V L CNN
+F1 "74xx_74HC164" 75 -650 50 H V L CNN
+F2 "" 900 -300 50 H I C CNN
+F3 "" 900 -300 50 H I C CNN
+ALIAS 74HCT164
+$FPLIST
+ SOIC*3.9x8.7*P1.27mm*
+ ?SSOP*P0.65mm*
+$ENDFPLIST
+DRAW
+S 300 400 -300 -500 0 1 10 f
+X DSA 1 -400 0 100 R 50 50 1 1 I
+X Q4 10 400 -100 100 L 50 50 1 1 O
+X Q5 11 400 -200 100 L 50 50 1 1 O
+X Q6 12 400 -300 100 L 50 50 1 1 O
+X Q7 13 400 -400 100 L 50 50 1 1 O
+X VCC 14 0 500 100 D 50 50 1 1 W
+X DSB 2 -400 -100 100 R 50 50 1 1 I
+X Q0 3 400 300 100 L 50 50 1 1 O
+X Q1 4 400 200 100 L 50 50 1 1 O
+X Q2 5 400 100 100 L 50 50 1 1 O
+X Q3 6 400 0 100 L 50 50 1 1 O
+X GND 7 0 -600 100 U 50 50 1 1 W
+X CP 8 -400 -300 100 R 50 50 1 1 I
+X ~MR 9 -400 200 100 R 50 50 1 1 I
+ENDDRAW
+ENDDEF
+#
+# 74xx_74LS166
+#
+DEF 74xx_74LS166 U 0 40 Y Y 1 L N
+F0 "U" -300 850 50 H V C CNN
+F1 "74xx_74LS166" -300 -850 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
$FPLIST
- DIP?20*
+ DIP?16*
$ENDFPLIST
DRAW
-S -300 600 300 -700 1 1 10 f
-X S0 1 -500 200 200 R 50 50 1 0 I
-X GND 10 0 -900 200 U 50 50 1 0 W
-X DS0 11 -500 500 200 R 50 50 1 0 I
-X Cp 12 -500 -300 200 R 50 50 1 0 I C
-X IO1 13 500 200 200 L 50 50 1 0 T
-X IO3 14 500 0 200 L 50 50 1 0 T
-X IO5 15 500 -200 200 L 50 50 1 0 T
-X IO7 16 500 -400 200 L 50 50 1 0 T
-X Q7 17 500 500 200 L 50 50 1 0 O
-X DS7 18 -500 400 200 R 50 50 1 0 I
-X S1 19 -500 100 200 R 50 50 1 0 I
-X OE1 2 -500 -500 200 R 50 50 1 0 I I
-X VCC 20 0 800 200 D 50 50 1 0 W
-X OE2 3 -500 -600 200 R 50 50 1 0 I I
-X IO6 4 500 -300 200 L 50 50 1 0 T
-X IO4 5 500 -100 200 L 50 50 1 0 T
-X IO2 6 500 100 200 L 50 50 1 0 T
-X IO0 7 500 300 200 L 50 50 1 0 T
-X Q0 8 500 400 200 L 50 50 1 0 O
-X SR 9 -500 -100 200 R 50 50 1 0 I I
+S -300 800 300 -800 1 1 10 f
+X Ds 1 -500 700 200 R 50 50 1 0 I
+X E 10 -500 200 200 R 50 50 1 0 I
+X F 11 -500 100 200 R 50 50 1 0 I
+X G 12 -500 0 200 R 50 50 1 0 I
+X Qh 13 500 700 200 L 50 50 1 0 O
+X H 14 -500 -100 200 R 50 50 1 0 I
+X PE 15 -500 -300 200 R 50 50 1 0 I I
+X VCC 16 0 1000 200 D 50 50 1 0 W
+X A 2 -500 600 200 R 50 50 1 0 I
+X B 3 -500 500 200 R 50 50 1 0 I
+X C 4 -500 400 200 R 50 50 1 0 I
+X D 5 -500 300 200 R 50 50 1 0 I
+X CE 6 -500 -500 200 R 50 50 1 0 I I
+X Clk 7 -500 -400 200 R 50 50 1 0 I
+X GND 8 0 -1000 200 U 50 50 1 0 W
+X Clr 9 -500 -700 200 R 50 50 1 0 I I
ENDDRAW
ENDDEF
#
@@ -219,6 +246,27 @@ X ~ 2 0 -150 110 U 50 50 1 1 P
ENDDRAW
ENDDEF
#
+# Device_Crystal
+#
+DEF Device_Crystal Y 0 40 N N 1 F N
+F0 "Y" 0 150 50 H V C CNN
+F1 "Device_Crystal" 0 -150 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ Crystal*
+$ENDFPLIST
+DRAW
+S -45 100 45 -100 0 1 12 N
+P 2 0 1 0 -100 0 -75 0 N
+P 2 0 1 20 -75 -50 -75 50 N
+P 2 0 1 20 75 -50 75 50 N
+P 2 0 1 0 100 0 75 0 N
+X 1 1 -150 0 50 R 50 50 1 1 P
+X 2 2 150 0 50 L 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
# Device_LED
#
DEF Device_LED D 0 40 N N 1 F N
diff --git a/PinLock.sch b/PinLock.sch
index dd76f30..e17d415 100644
--- a/PinLock.sch
+++ b/PinLock.sch
@@ -20,18 +20,7 @@ Connection ~ 5300 950
Wire Wire Line
5400 950 5400 1300
Wire Wire Line
- 5300 950 5300 1300
-$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
+ 5300 950 5300 1100
Wire Wire Line
4700 1600 4450 1600
$Comp
@@ -69,7 +58,7 @@ F 3 "~" H 1700 1010 50 0001 C CNN
1 0 0 -1
$EndComp
Wire Wire Line
- 3600 950 3700 950
+ 3600 950 3750 950
$Comp
L Connector:USB_B_Micro J?
U 1 1 5DBB7B46
@@ -123,11 +112,9 @@ Wire Wire Line
2050 1350 2050 1600
Wire Wire Line
1950 1700 2250 1700
+Connection ~ 3900 950
Wire Wire Line
- 3700 1700 3700 950
-Connection ~ 3700 950
-Wire Wire Line
- 3700 950 5300 950
+ 3900 950 4450 950
Wire Wire Line
1650 2300 1650 2400
Wire Wire Line
@@ -150,13 +137,11 @@ Wire Wire Line
2250 1700 2250 1800
Connection ~ 2250 1700
Wire Wire Line
- 2250 1700 3700 1700
+ 2250 1700 3900 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
@@ -166,37 +151,37 @@ Connection ~ 2050 7000
Wire Wire Line
2050 7000 2050 7100
Wire Wire Line
- 5900 1600 6550 1600
+ 5900 1600 6000 1600
Wire Wire Line
- 5900 1700 6550 1700
+ 5900 1700 6000 1700
Wire Wire Line
- 5900 1800 6550 1800
+ 5900 1800 6000 1800
Wire Wire Line
- 5900 1900 6550 1900
+ 5900 1900 6000 1900
Wire Wire Line
- 5900 2000 6550 2000
+ 5900 2000 6000 2000
Wire Wire Line
- 5900 2100 6550 2100
+ 5900 2100 6000 2100
Wire Wire Line
- 5900 2200 6550 2200
+ 5900 2200 6000 2200
Wire Wire Line
- 5900 2300 6550 2300
+ 5900 2300 6000 2300
Wire Wire Line
- 5900 2500 6550 2500
+ 5900 2500 6000 2500
Wire Wire Line
- 5900 2600 6550 2600
+ 5900 2600 6000 2600
Wire Wire Line
- 5900 2700 6550 2700
+ 5900 2700 6000 2700
Wire Wire Line
- 5900 2800 6550 2800
+ 5900 2800 6000 2800
Wire Wire Line
- 5900 2900 6550 2900
+ 5900 2900 6000 2900
Wire Wire Line
- 5900 3000 6550 3000
+ 5900 3000 6000 3000
Wire Wire Line
- 5900 3100 6550 3100
+ 5900 3100 6000 3100
Wire Wire Line
- 5900 3200 6550 3200
+ 5900 3200 6000 3200
$Sheet
S 6550 1450 600 1950
U 5DD2ECA3
@@ -231,7 +216,7 @@ F3 "GND" B R 9900 1800 50
F4 "STATUS" I L 9350 1600 50
F5 "CLK" I L 9350 1700 50
$EndSheet
-Text GLabel 5900 4300 2 50 Output ~ 0
+Text GLabel 6550 4400 2 50 Output ~ 0
ROWS
$Comp
L MCU_Microchip_ATmega:ATmega16A-PU U?
@@ -244,9 +229,9 @@ F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-8154-8-bit-AVR-ATmega
1 5300 3300
1 0 0 -1
$EndComp
-Text GLabel 5900 4400 2 50 Input ~ 0
+Text GLabel 6550 4500 2 50 Input ~ 0
COLUMNS
-Text GLabel 5900 4500 2 50 Output ~ 0
+Text GLabel 6550 4600 2 50 Output ~ 0
CLK_BUTTONS
Text GLabel 8000 1600 0 50 Input ~ 0
ROWS
@@ -254,9 +239,9 @@ Text GLabel 8000 1700 0 50 Output ~ 0
COLUMNS
Text GLabel 8000 1800 0 50 Input ~ 0
CLK_BUTTONS
-Text GLabel 5900 4600 2 50 Output ~ 0
+Text GLabel 6550 4700 2 50 Output ~ 0
STATUS
-Text GLabel 5900 4700 2 50 Output ~ 0
+Text GLabel 6550 4800 2 50 Output ~ 0
CLK_STATUS
Text GLabel 9350 1600 0 50 Input ~ 0
STATUS
@@ -267,21 +252,12 @@ Wire Wire Line
Wire Wire Line
5300 5400 5300 7000
Connection ~ 5300 5400
-NoConn ~ 5900 4000
-NoConn ~ 5900 4100
-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
-NoConn ~ 5900 3500
-NoConn ~ 5900 3400
$Comp
L Connector:AVR-JTAG-10 J?
U 1 1 5DC4B0A3
@@ -294,17 +270,18 @@ F 3 " ~" H 6775 2400 50 0001 C CNN
1 0 0 -1
$EndComp
$Sheet
-S 8000 1450 550 550
+S 8000 1450 550 650
U 5DDEAC3F
F0 "Buttons" 50
F1 "buttons.sch" 50
F2 "VCC" B R 8550 1500 50
-F3 "GND" B R 8550 1900 50
+F3 "GND" B R 8550 2000 50
F4 "ROWS" I L 8000 1600 50
F5 "COLUMNS" O L 8000 1700 50
F6 "CLK" I L 8000 1800 50
+F7 "LOAD" I L 8000 1900 50
$EndSheet
-Text GLabel 4550 1600 3 50 Input ~ 0
+Text GLabel 4200 1600 1 50 Input ~ 0
NRST
Wire Wire Line
5400 950 7250 950
@@ -312,24 +289,16 @@ Wire Wire Line
7250 950 7250 1500
Connection ~ 5400 950
Wire Wire Line
- 5300 5400 7350 5400
+ 5300 5400 6000 5400
Wire Wire Line
7350 5400 7350 3300
Wire Wire Line
7250 1500 7150 1500
Wire Wire Line
- 7150 3300 7350 3300
-Wire Wire Line
7250 950 8650 950
-Wire Wire Line
- 8650 950 8650 1500
-Wire Wire Line
- 8650 1500 8550 1500
Connection ~ 7250 950
Wire Wire Line
7350 5400 8750 5400
-Wire Wire Line
- 8750 1900 8550 1900
Connection ~ 7350 5400
Text GLabel 8550 2650 1 50 Output ~ 0
NRST
@@ -347,23 +316,17 @@ Wire Wire Line
Wire Wire Line
10100 1800 9900 1800
Connection ~ 8750 5400
-Text GLabel 5900 3900 2 50 Input ~ 0
+Text GLabel 6550 3900 2 50 Input ~ 0
TDI
-Text GLabel 5900 3800 2 50 Output ~ 0
+Text GLabel 6550 3800 2 50 Output ~ 0
TDO
Wire Wire Line
- 8650 1500 8650 2350
-Wire Wire Line
8650 2350 8050 2350
-Connection ~ 8650 1500
Wire Wire Line
7950 2350 8050 2350
Connection ~ 8050 2350
Wire Wire Line
- 8750 1900 8750 3550
-Wire Wire Line
8050 3550 8750 3550
-Connection ~ 8750 3550
Wire Wire Line
8750 3550 8750 5400
Text GLabel 8550 3050 2 50 Input ~ 0
@@ -376,8 +339,431 @@ Wire Wire Line
8550 2750 8550 2650
Text GLabel 8550 2950 2 50 Output ~ 0
TMS
-Text GLabel 5900 3700 2 50 Input ~ 0
+Text GLabel 6550 3700 2 50 Input ~ 0
TMS
-Text GLabel 5900 3600 2 50 Input ~ 0
+Text GLabel 6550 3600 2 50 Input ~ 0
TCK
+Wire Wire Line
+ 8650 950 8650 1500
+Wire Wire Line
+ 8750 3550 8750 2000
+Wire Wire Line
+ 8750 2000 8550 2000
+Connection ~ 8750 3550
+Wire Wire Line
+ 8550 1500 8650 1500
+Connection ~ 8650 1500
+Wire Wire Line
+ 8650 1500 8650 2350
+Text GLabel 6550 4300 2 50 Output ~ 0
+LOAD
+Text GLabel 8000 1900 0 50 Input ~ 0
+LOAD
+$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
+$EndComp
+Wire Wire Line
+ 4450 1600 4450 1500
+Connection ~ 4450 1600
+Wire Wire Line
+ 4450 1200 4450 950
+Connection ~ 4450 950
+Wire Wire Line
+ 4450 950 5300 950
+Wire Wire Line
+ 3900 1700 3900 950
+Wire Wire Line
+ 4450 1600 3650 1600
+Wire Wire Line
+ 3250 1600 2050 1600
+$Comp
+L Switch:SW_Push SW?
+U 1 1 5DBE2224
+P 3450 1600
+F 0 "SW?" H 3450 1885 50 0000 C CNN
+F 1 "SW_Push" H 3450 1794 50 0000 C CNN
+F 2 "" H 3450 1800 50 0001 C CNN
+F 3 "~" H 3450 1800 50 0001 C CNN
+ 1 3450 1600
+ 1 0 0 -1
+$EndComp
+$Comp
+L Device:C C?
+U 1 1 5DCB9908
+P 4000 3150
+F 0 "C?" H 4115 3196 50 0000 L CNN
+F 1 "C" H 4115 3105 50 0000 L CNN
+F 2 "" H 4038 3000 50 0001 C CNN
+F 3 "~" H 4000 3150 50 0001 C CNN
+ 1 4000 3150
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 5300 1100 4000 1100
+Wire Wire Line
+ 4000 1100 4000 3000
+Connection ~ 5300 1100
+Wire Wire Line
+ 5300 1100 5300 1300
+Wire Wire Line
+ 4000 3300 4000 5400
+Wire Wire Line
+ 4000 5400 4600 5400
+Connection ~ 4600 5400
+$Comp
+L Device:C C?
+U 1 1 5DCC079F
+P 3750 1250
+F 0 "C?" H 3650 1350 50 0000 L CNN
+F 1 "C" H 3650 1150 50 0000 L CNN
+F 2 "" H 3788 1100 50 0001 C CNN
+F 3 "~" H 3750 1250 50 0001 C CNN
+ 1 3750 1250
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 3750 1100 3750 950
+Connection ~ 3750 950
+Wire Wire Line
+ 3750 950 3900 950
+Wire Wire Line
+ 3750 1400 3750 2400
+Wire Wire Line
+ 3750 2400 3350 2400
+Connection ~ 2250 2400
+$Comp
+L Device:C C?
+U 1 1 5DCC57B9
+P 8950 2850
+F 0 "C?" H 9065 2896 50 0000 L CNN
+F 1 "C" H 9065 2805 50 0000 L CNN
+F 2 "" H 8988 2700 50 0001 C CNN
+F 3 "~" H 8950 2850 50 0001 C CNN
+ 1 8950 2850
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 8650 2350 8950 2350
+Wire Wire Line
+ 8950 2350 8950 2700
+Connection ~ 8650 2350
+Wire Wire Line
+ 8750 3550 8950 3550
+Wire Wire Line
+ 8950 3550 8950 3000
+$Comp
+L Device:Crystal Y?
+U 1 1 5DCCBC8A
+P 3350 1950
+F 0 "Y?" V 3250 2050 50 0000 L CNN
+F 1 "Crystal" V 3400 2050 50 0000 L CNN
+F 2 "" H 3350 1950 50 0001 C CNN
+F 3 "~" H 3350 1950 50 0001 C CNN
+ 1 3350 1950
+ 0 1 1 0
+$EndComp
+Wire Wire Line
+ 4700 1800 3350 1800
+Wire Wire Line
+ 3350 2100 4600 2100
+Wire Wire Line
+ 4600 2100 4600 2000
+Wire Wire Line
+ 4600 2000 4700 2000
+$Comp
+L Device:C C?
+U 1 1 5DCD826F
+P 3000 1950
+F 0 "C?" H 3115 1996 50 0000 L CNN
+F 1 "C" H 3115 1905 50 0000 L CNN
+F 2 "" H 3038 1800 50 0001 C CNN
+F 3 "~" H 3000 1950 50 0001 C CNN
+ 1 3000 1950
+ 1 0 0 -1
+$EndComp
+$Comp
+L Device:C C?
+U 1 1 5DCD889C
+P 3350 2250
+F 0 "C?" H 3465 2296 50 0000 L CNN
+F 1 "C" H 3465 2205 50 0000 L CNN
+F 2 "" H 3388 2100 50 0001 C CNN
+F 3 "~" H 3350 2250 50 0001 C CNN
+ 1 3350 2250
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 3350 1800 3000 1800
+Connection ~ 3350 1800
+Wire Wire Line
+ 3000 2100 3000 2400
+Connection ~ 3000 2400
+Wire Wire Line
+ 3000 2400 2250 2400
+Connection ~ 3350 2100
+Connection ~ 3350 2400
+Wire Wire Line
+ 3350 2400 3000 2400
+$Comp
+L Device:R R?
+U 1 1 5DEEDA58
+P 6000 5200
+F 0 "R?" H 6070 5246 50 0000 L CNN
+F 1 "R" H 6070 5155 50 0000 L CNN
+F 2 "" V 5930 5200 50 0001 C CNN
+F 3 "~" H 6000 5200 50 0001 C CNN
+ 1 6000 5200
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 6000 4900 5900 4900
+Wire Wire Line
+ 6000 4900 6000 4800
+Wire Wire Line
+ 6000 4800 5900 4800
+Wire Wire Line
+ 6000 4800 6000 4700
+Wire Wire Line
+ 6000 4700 5900 4700
+Connection ~ 6000 4800
+Wire Wire Line
+ 6000 4700 6000 4600
+Wire Wire Line
+ 6000 4600 5900 4600
+Connection ~ 6000 4700
+Wire Wire Line
+ 6000 4600 6000 4500
+Wire Wire Line
+ 6000 4500 5900 4500
+Connection ~ 6000 4600
+Wire Wire Line
+ 6000 4500 6000 4400
+Wire Wire Line
+ 6000 4400 5900 4400
+Connection ~ 6000 4500
+Wire Wire Line
+ 6000 4400 6000 4300
+Wire Wire Line
+ 6000 4300 5900 4300
+Connection ~ 6000 4400
+Wire Wire Line
+ 6000 4300 6000 4100
+Wire Wire Line
+ 6000 4100 5900 4100
+Connection ~ 6000 4300
+Wire Wire Line
+ 6000 4100 6000 4000
+Wire Wire Line
+ 6000 4000 5900 4000
+Connection ~ 6000 4100
+Wire Wire Line
+ 6000 4000 6000 3900
+Wire Wire Line
+ 6000 3900 5900 3900
+Connection ~ 6000 4000
+Wire Wire Line
+ 6000 3900 6000 3800
+Wire Wire Line
+ 6000 3800 5900 3800
+Connection ~ 6000 3900
+Wire Wire Line
+ 6000 3800 6000 3700
+Wire Wire Line
+ 6000 3700 5900 3700
+Connection ~ 6000 3800
+Wire Wire Line
+ 6000 3700 6000 3600
+Wire Wire Line
+ 6000 3600 5900 3600
+Connection ~ 6000 3700
+Wire Wire Line
+ 6000 3600 6000 3500
+Wire Wire Line
+ 6000 3500 5900 3500
+Connection ~ 6000 3600
+Wire Wire Line
+ 6000 3500 6000 3400
+Wire Wire Line
+ 6000 3400 5900 3400
+Connection ~ 6000 3500
+Wire Wire Line
+ 6000 3400 6000 3200
+Connection ~ 6000 3400
+Connection ~ 6000 3200
+Wire Wire Line
+ 6000 3200 6550 3200
+Wire Wire Line
+ 6000 3200 6000 3100
+Connection ~ 6000 3100
+Wire Wire Line
+ 6000 3100 6550 3100
+Wire Wire Line
+ 6000 3100 6000 3000
+Connection ~ 6000 3000
+Wire Wire Line
+ 6000 3000 6550 3000
+Wire Wire Line
+ 6000 3000 6000 2900
+Connection ~ 6000 2900
+Wire Wire Line
+ 6000 2900 6550 2900
+Wire Wire Line
+ 6000 2900 6000 2800
+Connection ~ 6000 2800
+Wire Wire Line
+ 6000 2800 6550 2800
+Wire Wire Line
+ 6000 2800 6000 2700
+Connection ~ 6000 2700
+Wire Wire Line
+ 6000 2700 6550 2700
+Wire Wire Line
+ 6000 2700 6000 2600
+Connection ~ 6000 2600
+Wire Wire Line
+ 6000 2600 6550 2600
+Wire Wire Line
+ 6000 2600 6000 2500
+Connection ~ 6000 2500
+Wire Wire Line
+ 6000 2500 6550 2500
+Wire Wire Line
+ 6000 2500 6000 2300
+Connection ~ 6000 2300
+Wire Wire Line
+ 6000 2300 6550 2300
+Wire Wire Line
+ 6000 2300 6000 2200
+Connection ~ 6000 2200
+Wire Wire Line
+ 6000 2200 6550 2200
+Wire Wire Line
+ 6000 2200 6000 2100
+Connection ~ 6000 2100
+Wire Wire Line
+ 6000 2100 6550 2100
+Wire Wire Line
+ 6000 2100 6000 2000
+Connection ~ 6000 2000
+Wire Wire Line
+ 6000 2000 6550 2000
+Wire Wire Line
+ 6000 2000 6000 1900
+Connection ~ 6000 1900
+Wire Wire Line
+ 6000 1900 6550 1900
+Wire Wire Line
+ 6000 1900 6000 1800
+Connection ~ 6000 1800
+Wire Wire Line
+ 6000 1800 6550 1800
+Wire Wire Line
+ 6000 1800 6000 1700
+Connection ~ 6000 1700
+Wire Wire Line
+ 6000 1700 6550 1700
+Wire Wire Line
+ 6000 1700 6000 1600
+Connection ~ 6000 1600
+Wire Wire Line
+ 6000 1600 6550 1600
+Wire Wire Line
+ 6000 5350 6000 5400
+Connection ~ 6000 5400
+Wire Wire Line
+ 6000 5400 7350 5400
+Wire Wire Line
+ 5900 5000 6000 5000
+Wire Wire Line
+ 6000 5000 6000 5050
+Wire Wire Line
+ 6000 5000 6000 4900
+Connection ~ 6000 5000
+Connection ~ 6000 4900
+Wire Wire Line
+ 6000 3600 6550 3600
+Wire Wire Line
+ 6000 3700 6550 3700
+Wire Wire Line
+ 6000 3800 6550 3800
+Wire Wire Line
+ 6000 3900 6550 3900
+Wire Wire Line
+ 6000 4300 6550 4300
+Wire Wire Line
+ 6000 4400 6550 4400
+Wire Wire Line
+ 6000 4500 6550 4500
+Wire Wire Line
+ 6000 4600 6550 4600
+Wire Wire Line
+ 6000 4700 6550 4700
+Wire Wire Line
+ 6000 4800 6550 4800
+Wire Wire Line
+ 7150 3300 7350 3300
+$Comp
+L Device:C C?
+U 1 1 5E02B31A
+P 7450 2200
+F 0 "C?" H 7565 2246 50 0000 L CNN
+F 1 "C" H 7565 2155 50 0000 L CNN
+F 2 "" H 7488 2050 50 0001 C CNN
+F 3 "~" H 7450 2200 50 0001 C CNN
+ 1 7450 2200
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 7250 1500 7450 1500
+Wire Wire Line
+ 7450 1500 7450 2050
+Connection ~ 7250 1500
+Wire Wire Line
+ 7450 2350 7450 3300
+Wire Wire Line
+ 7450 3300 7350 3300
+Connection ~ 7350 3300
+$Comp
+L Device:C C?
+U 1 1 5E03D716
+P 8850 1850
+F 0 "C?" H 9000 1900 50 0000 L CNN
+F 1 "C" H 9000 1800 50 0000 L CNN
+F 2 "" H 8888 1700 50 0001 C CNN
+F 3 "~" H 8850 1850 50 0001 C CNN
+ 1 8850 1850
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 8650 1500 8850 1500
+Wire Wire Line
+ 8850 1500 8850 1700
+Wire Wire Line
+ 8850 2000 8750 2000
+Connection ~ 8750 2000
+$Comp
+L Device:C C?
+U 1 1 5E0589E7
+P 10200 1650
+F 0 "C?" H 10315 1696 50 0000 L CNN
+F 1 "C" H 10315 1605 50 0000 L CNN
+F 2 "" H 10238 1500 50 0001 C CNN
+F 3 "~" H 10200 1650 50 0001 C CNN
+ 1 10200 1650
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 10000 1500 10200 1500
+Connection ~ 10000 1500
+Wire Wire Line
+ 10200 1800 10100 1800
+Connection ~ 10100 1800
$EndSCHEMATC
diff --git a/PinLock.sch-bak b/PinLock.sch-bak
index dd76f30..a55010a 100644
--- a/PinLock.sch-bak
+++ b/PinLock.sch-bak
@@ -20,18 +20,7 @@ Connection ~ 5300 950
Wire Wire Line
5400 950 5400 1300
Wire Wire Line
- 5300 950 5300 1300
-$Comp
-L Switch:SW_Push SW?
-U 1 1 5DBE2224
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$Comp
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1 0 0 -1
$EndComp
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L Connector:USB_B_Micro J?
U 1 1 5DBB7B46
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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F4 "STATUS" I L 9350 1600 50
F5 "CLK" I L 9350 1700 50
$EndSheet
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L MCU_Microchip_ATmega:ATmega16A-PU U?
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1 0 0 -1
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NoConn ~ 5900 4100
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F1 "buttons.sch" 50
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F5 "COLUMNS" O L 8000 1700 50
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$EndSheet
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Wire Wire Line
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Text GLabel 5900 3800 2 50 Output ~ 0
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$EndSCHEMATC
diff --git a/buttons.sch b/buttons.sch
index b1e4128..182bec3 100644
--- a/buttons.sch
+++ b/buttons.sch
@@ -15,169 +15,186 @@ Comment3 ""
Comment4 ""
$EndDescr
$Comp
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L Connector:Conn_01x08_Female J?
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$EndSCHEMATC
diff --git a/buttons.sch-bak b/buttons.sch-bak
index 4349c1e..182bec3 100644
--- a/buttons.sch-bak
+++ b/buttons.sch-bak
@@ -4,7 +4,7 @@ EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
-Sheet 2 4
+Sheet 4 4
Title ""
Date ""
Rev ""
@@ -15,169 +15,186 @@ Comment3 ""
Comment4 ""
$EndDescr
$Comp
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L Connector:Conn_01x08_Female J?
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VCC
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GND
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index c93c4f8..a42fa0e 100644
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diff --git a/display.sch-bak b/display.sch-bak
index 13b111d..a42fa0e 100644
--- a/display.sch-bak
+++ b/display.sch-bak
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EELAYER END
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+Wire Wire Line
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L Display_Character:SA15-11GWA U?
-U 1 1 5DD77D46
-P 7700 3800
-F 0 "U?" H 7700 3250 50 0000 C CNN
-F 1 "SA15-11GWA" H 7700 4350 50 0000 C CNN
-F 2 "Display_7Segment:SA15-11xxx" H 7700 3750 50 0001 C CNN
-F 3 "http://www.kingbrightusa.com/images/catalog/SPEC/SA15-11GWA.pdf" H 7700 3750 50 0001 C CNN
- 1 7700 3800
+U 1 1 5DD16A82
+P 7700 2400
+F 0 "U?" H 7700 1850 50 0000 C CNN
+F 1 "SA15-11GWA" H 7700 2950 50 0000 C CNN
+F 2 "Display_7Segment:SA15-11xxx" H 7700 2350 50 0001 C CNN
+F 3 "http://www.kingbrightusa.com/images/catalog/SPEC/SA15-11GWA.pdf" H 7700 2350 50 0001 C CNN
+ 1 7700 2400
1 0 0 -1
$EndComp
$Comp
L 74xx:74LS48 U?
-U 1 1 5DD783AC
-P 9100 3800
-F 0 "U?" H 9350 4250 50 0000 C CNN
-F 1 "74LS48" H 8900 4250 50 0000 C CNN
-F 2 "" H 9100 3800 50 0001 C CNN
-F 3 "http://www.ti.com/lit/gpn/sn74LS48" H 9100 3800 50 0001 C CNN
- 1 9100 3800
+U 1 1 5DD16A88
+P 6200 2400
+F 0 "U?" H 6450 2850 50 0000 C CNN
+F 1 "74LS48" H 6000 2850 50 0000 C CNN
+F 2 "" H 6200 2400 50 0001 C CNN
+F 3 "http://www.ti.com/lit/gpn/sn74LS48" H 6200 2400 50 0001 C CNN
+ 1 6200 2400
1 0 0 -1
$EndComp
$Comp
-L Display_Character:SA15-11GWA U?
-U 1 1 5DD7F4BB
-P 9900 3800
-F 0 "U?" H 9900 3250 50 0000 C CNN
-F 1 "SA15-11GWA" H 9900 4350 50 0000 C CNN
-F 2 "Display_7Segment:SA15-11xxx" H 9900 3750 50 0001 C CNN
-F 3 "http://www.kingbrightusa.com/images/catalog/SPEC/SA15-11GWA.pdf" H 9900 3750 50 0001 C CNN
- 1 9900 3800
+L Device:R R?
+U 1 1 5DD16A8E
+P 7050 2100
+F 0 "R?" V 7000 1950 50 0000 C CNN
+F 1 "R" V 7000 2250 50 0000 C CNN
+F 2 "" V 6980 2100 50 0001 C CNN
+F 3 "~" H 7050 2100 50 0001 C CNN
+ 1 7050 2100
+ 0 1 1 0
+$EndComp
+Wire Wire Line
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+$Comp
+L Device:R R?
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+F 0 "R?" V 7000 2050 50 0000 C CNN
+F 1 "R" V 7000 2350 50 0000 C CNN
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+F 3 "~" H 7050 2200 50 0001 C CNN
+ 1 7050 2200
+ 0 1 1 0
+$EndComp
+$Comp
+L Device:R R?
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+F 0 "R?" V 7000 2150 50 0000 C CNN
+F 1 "R" V 7000 2450 50 0000 C CNN
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+ 0 1 1 0
+$EndComp
+$Comp
+L Device:R R?
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+F 0 "R?" V 7000 2250 50 0000 C CNN
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+ 0 1 1 0
+$EndComp
+$Comp
+L Device:R R?
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+P 7050 2500
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+F 2 "" V 6980 2500 50 0001 C CNN
+F 3 "~" H 7050 2500 50 0001 C CNN
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+ 0 1 1 0
+$EndComp
+$Comp
+L Device:R R?
+U 1 1 5DD16AAE
+P 7050 2600
+F 0 "R?" V 7000 2450 50 0000 C CNN
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+F 2 "" V 6980 2600 50 0001 C CNN
+F 3 "~" H 7050 2600 50 0001 C CNN
+ 1 7050 2600
+ 0 1 1 0
+$EndComp
+$Comp
+L Device:R R?
+U 1 1 5DD16AB4
+P 7050 2700
+F 0 "R?" V 7000 2550 50 0000 C CNN
+F 1 "R" V 7000 2850 50 0000 C CNN
+F 2 "" V 6980 2700 50 0001 C CNN
+F 3 "~" H 7050 2700 50 0001 C CNN
+ 1 7050 2700
+ 0 1 1 0
+$EndComp
+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+$Comp
+L Device:C C?
+U 1 1 5DD33F5D
+P 1750 2250
+F 0 "C?" H 1750 2350 50 0000 L CNN
+F 1 "C" H 1750 2150 50 0000 L CNN
+F 2 "" H 1788 2100 50 0001 C CNN
+F 3 "~" H 1750 2250 50 0001 C CNN
+ 1 1750 2250
+ 1 0 0 -1
+$EndComp
+$Comp
+L Device:C C?
+U 1 1 5DD40221
+P 4900 2200
+F 0 "C?" H 5015 2246 50 0000 L CNN
+F 1 "C" H 5015 2155 50 0000 L CNN
+F 2 "" H 4938 2050 50 0001 C CNN
+F 3 "~" H 4900 2200 50 0001 C CNN
+ 1 4900 2200
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
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+$Comp
+L Device:C C?
+U 1 1 5DD4A2DB
+P 1750 3750
+F 0 "C?" H 1865 3796 50 0000 L CNN
+F 1 "C" H 1865 3705 50 0000 L CNN
+F 2 "" H 1788 3600 50 0001 C CNN
+F 3 "~" H 1750 3750 50 0001 C CNN
+ 1 1750 3750
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+$Comp
+L Device:C C?
+U 1 1 5DD4F46D
+P 4900 3750
+F 0 "C?" H 5015 3796 50 0000 L CNN
+F 1 "C" H 5015 3705 50 0000 L CNN
+F 2 "" H 4938 3600 50 0001 C CNN
+F 3 "~" H 4900 3750 50 0001 C CNN
+ 1 4900 3750
1 0 0 -1
$EndComp
Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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Wire Wire Line
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-Connection ~ 2600 3200
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+Connection ~ 5600 2600
Wire Wire Line
- 4750 3200 6900 3200
-Connection ~ 4750 3200
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Wire Wire Line
- 6900 3200 9100 3200
-Connection ~ 6900 3200
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Wire Wire Line
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+Connection ~ 5600 2700
Wire Wire Line
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-Connection ~ 2600 4500
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Wire Wire Line
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-Connection ~ 4750 4500
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Wire Wire Line
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-Connection ~ 6900 4500
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+Connection ~ 5200 3300
Wire Wire Line
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-Connection ~ 7400 4500
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Wire Wire Line
- 7400 4500 8000 4500
+ 5700 4200 5600 4200
Wire Wire Line
- 8000 4100 8000 4200
-Connection ~ 8000 4500
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+Connection ~ 5600 4100
Wire Wire Line
- 8000 4500 9100 4500
-Connection ~ 8000 4200
+ 5600 4100 5200 4100
Wire Wire Line
- 8000 4200 8000 4500
+ 5700 4300 5600 4300
Wire Wire Line
- 5850 4100 5850 4200
-Connection ~ 5850 4500
+ 5600 4300 5600 4200
+Connection ~ 5600 4200
Wire Wire Line
- 5850 4500 6900 4500
-Connection ~ 5850 4200
+ 2350 4100 2250 4100
Wire Wire Line
- 5850 4200 5850 4500
+ 1450 4100 1450 3300
+Connection ~ 1450 3300
Wire Wire Line
- 5250 4200 5250 4500
-Connection ~ 5250 4500
+ 2350 4200 2250 4200
Wire Wire Line
- 5250 4500 5850 4500
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+Connection ~ 2250 4100
Wire Wire Line
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-Connection ~ 3700 4500
+ 2250 4100 1450 4100
Wire Wire Line
- 3700 4500 4750 4500
-Connection ~ 3700 4200
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Wire Wire Line
- 3700 4200 3700 4500
+ 2250 4300 2250 4200
+Connection ~ 2250 4200
Wire Wire Line
- 3100 4200 3100 4500
-Connection ~ 3100 4500
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Wire Wire Line
- 3100 4500 3700 4500
+ 1450 2600 1450 3300
Wire Wire Line
- 9100 4500 9600 4500
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Wire Wire Line
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-Connection ~ 9100 4500
-Connection ~ 10200 4200
+ 2250 2700 2250 2600
+Connection ~ 2250 2600
Wire Wire Line
- 10200 4200 10200 4100
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Wire Wire Line
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-Connection ~ 9600 4500
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Wire Wire Line
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+Connection ~ 2250 2700
$EndSCHEMATC
diff --git a/status.sch b/status.sch
index 4a75ae2..22ad8a3 100644
--- a/status.sch
+++ b/status.sch
@@ -14,54 +14,11 @@ Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
-NoConn ~ 2000 2250
-Text HLabel 1500 1500 1 50 BiDi ~ 0
-VCC
-Text HLabel 1600 1500 1 50 BiDi ~ 0
-GND
-Wire Wire Line
- 1500 1500 1500 1850
-Wire Wire Line
- 1500 1850 2500 1850
-Wire Wire Line
- 1600 1500 1600 2550
-Wire Wire Line
- 1600 3550 2500 3550
-Text HLabel 2000 2150 0 50 Input ~ 0
+Text HLabel 2000 2650 0 50 Input ~ 0
STATUS
-Wire Wire Line
- 1500 1850 1500 2450
-Wire Wire Line
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-Connection ~ 1500 1850
-Wire Wire Line
- 2000 2550 1600 2550
-Connection ~ 1600 2550
-Wire Wire Line
- 1600 2550 1600 3550
-Wire Wire Line
- 1500 2450 1500 2750
-Wire Wire Line
- 1500 2750 2000 2750
-Connection ~ 1500 2450
-Text HLabel 2000 2950 0 50 Input ~ 0
+Text HLabel 2200 2950 0 50 Input ~ 0
CLK
$Comp
-L 74xx:74LS323 U?
-U 1 1 5DE43355
-P 2500 2650
-F 0 "U?" H 2750 3300 50 0000 C CNN
-F 1 "74LS323" H 2300 3300 50 0000 C CNN
-F 2 "" H 2500 2650 50 0001 C CNN
-F 3 "http://www.ti.com/lit/gpn/sn74LS323" H 2500 2650 50 0001 C CNN
- 1 2500 2650
- 1 0 0 -1
-$EndComp
-NoConn ~ 2000 3150
-NoConn ~ 2000 3250
-NoConn ~ 3000 2150
-NoConn ~ 3000 2250
-$Comp
L Device:R R?
U 1 1 5DE494AD
P 3350 2350
@@ -149,6 +106,103 @@ F 3 "~" H 3350 3050 50 0001 C CNN
1 3350 3050
0 1 1 0
$EndComp
+$Comp
+L Device:Q_NPN_BCE Q?
+U 1 1 5DC46FF5
+P 2000 5400
+F 0 "Q?" H 2191 5446 50 0000 L CNN
+F 1 "Q_NPN_BCE" H 2191 5355 50 0000 L CNN
+F 2 "" H 2200 5500 50 0001 C CNN
+F 3 "~" H 2000 5400 50 0001 C CNN
+ 1 2000 5400
+ 1 0 0 -1
+$EndComp
+$Comp
+L Device:R R?
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+P 2100 4750
+F 0 "R?" H 2170 4796 50 0000 L CNN
+F 1 "R" H 2170 4705 50 0000 L CNN
+F 2 "" V 2030 4750 50 0001 C CNN
+F 3 "~" H 2100 4750 50 0001 C CNN
+ 1 2100 4750
+ 1 0 0 -1
+$EndComp
+$Comp
+L Device:LED D?
+U 1 1 5DC4BBB8
+P 2100 5050
+F 0 "D?" V 2139 4933 50 0000 R CNN
+F 1 "LED" V 2048 4933 50 0000 R CNN
+F 2 "" H 2100 5050 50 0001 C CNN
+F 3 "~" H 2100 5050 50 0001 C CNN
+ 1 2100 5050
+ 0 -1 -1 0
+$EndComp
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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Wire Wire Line
3000 2350 3200 2350
Wire Wire Line
@@ -158,7 +212,7 @@ Wire Wire Line
Wire Wire Line
3000 2650 3200 2650
Wire Wire Line
- 3200 2750 3000 2750
+ 3000 2750 3200 2750
Wire Wire Line
3000 2850 3200 2850
Wire Wire Line
@@ -166,379 +220,358 @@ Wire Wire Line
Wire Wire Line
3000 3050 3200 3050
$Comp
-L Device:Q_NPN_BCE Q?
-U 1 1 5DC46FF5
-P 2000 5000
-F 0 "Q?" H 2191 5046 50 0000 L CNN
-F 1 "Q_NPN_BCE" H 2191 4955 50 0000 L CNN
-F 2 "" H 2200 5100 50 0001 C CNN
-F 3 "~" H 2000 5000 50 0001 C CNN
- 1 2000 5000
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+P 2600 2650
+F 0 "U?" H 2850 3100 50 0000 C CNN
+F 1 "74HC164" H 2350 3100 50 0000 C CNN
+F 2 "" H 3500 2350 50 0001 C CNN
+F 3 "https://assets.nexperia.com/documents/data-sheet/74HC_HCT164.pdf" H 3500 2350 50 0001 C CNN
+ 1 2600 2650
1 0 0 -1
$EndComp
-$Comp
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-U 1 1 5DC4B3E7
-P 2100 4650
-F 0 "R?" H 2170 4696 50 0000 L CNN
-F 1 "R" H 2170 4605 50 0000 L CNN
-F 2 "" V 2030 4650 50 0001 C CNN
-F 3 "~" H 2100 4650 50 0001 C CNN
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- 1 0 0 -1
-$EndComp
-$Comp
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-P 2100 5350
-F 0 "D?" V 2139 5233 50 0000 R CNN
-F 1 "LED" V 2048 5233 50 0000 R CNN
-F 2 "" H 2100 5350 50 0001 C CNN
-F 3 "~" H 2100 5350 50 0001 C CNN
- 1 2100 5350
- 0 -1 -1 0
-$EndComp
+Text HLabel 1650 1600 1 50 BiDi ~ 0
+GND
+Text HLabel 1550 1600 1 50 BiDi ~ 0
+VCC
+Wire Wire Line
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+Wire Wire Line
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+Connection ~ 2100 5700
+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Connection ~ 1550 2050
+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Connection ~ 2100 2650
+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Connection ~ 1650 3350
+Wire Wire Line
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+Connection ~ 2100 4500
+Wire Wire Line
+ 2100 4500 3050 4500
$Comp
L Device:Q_NPN_BCE Q?
-U 1 1 5DC4F574
-P 2950 5000
-F 0 "Q?" H 3141 5046 50 0000 L CNN
-F 1 "Q_NPN_BCE" H 3141 4955 50 0000 L CNN
-F 2 "" H 3150 5100 50 0001 C CNN
-F 3 "~" H 2950 5000 50 0001 C CNN
- 1 2950 5000
+U 1 1 5DEB8A28
+P 2950 5400
+F 0 "Q?" H 3141 5446 50 0000 L CNN
+F 1 "Q_NPN_BCE" H 3141 5355 50 0000 L CNN
+F 2 "" H 3150 5500 50 0001 C CNN
+F 3 "~" H 2950 5400 50 0001 C CNN
+ 1 2950 5400
1 0 0 -1
$EndComp
$Comp
L Device:R R?
-U 1 1 5DC4F57A
-P 3050 4650
-F 0 "R?" H 3120 4696 50 0000 L CNN
-F 1 "R" H 3120 4605 50 0000 L CNN
-F 2 "" V 2980 4650 50 0001 C CNN
-F 3 "~" H 3050 4650 50 0001 C CNN
- 1 3050 4650
+U 1 1 5DEB8A2E
+P 3050 4750
+F 0 "R?" H 3120 4796 50 0000 L CNN
+F 1 "R" H 3120 4705 50 0000 L CNN
+F 2 "" V 2980 4750 50 0001 C CNN
+F 3 "~" H 3050 4750 50 0001 C CNN
+ 1 3050 4750
1 0 0 -1
$EndComp
$Comp
L Device:LED D?
-U 1 1 5DC4F580
-P 3050 5350
-F 0 "D?" V 3089 5233 50 0000 R CNN
-F 1 "LED" V 2998 5233 50 0000 R CNN
-F 2 "" H 3050 5350 50 0001 C CNN
-F 3 "~" H 3050 5350 50 0001 C CNN
- 1 3050 5350
+U 1 1 5DEB8A34
+P 3050 5050
+F 0 "D?" V 3089 4933 50 0000 R CNN
+F 1 "LED" V 2998 4933 50 0000 R CNN
+F 2 "" H 3050 5050 50 0001 C CNN
+F 3 "~" H 3050 5050 50 0001 C CNN
+ 1 3050 5050
0 -1 -1 0
$EndComp
$Comp
L Device:Q_NPN_BCE Q?
-U 1 1 5DC5248E
-P 3900 5000
-F 0 "Q?" H 4091 5046 50 0000 L CNN
-F 1 "Q_NPN_BCE" H 4091 4955 50 0000 L CNN
-F 2 "" H 4100 5100 50 0001 C CNN
-F 3 "~" H 3900 5000 50 0001 C CNN
- 1 3900 5000
+U 1 1 5DEBA3BD
+P 3900 5400
+F 0 "Q?" H 4091 5446 50 0000 L CNN
+F 1 "Q_NPN_BCE" H 4091 5355 50 0000 L CNN
+F 2 "" H 4100 5500 50 0001 C CNN
+F 3 "~" H 3900 5400 50 0001 C CNN
+ 1 3900 5400
1 0 0 -1
$EndComp
$Comp
L Device:R R?
-U 1 1 5DC52494
-P 4000 4650
-F 0 "R?" H 4070 4696 50 0000 L CNN
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1 0 0 -1
$EndComp
$Comp
L Device:LED D?
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-F 0 "D?" V 4039 5233 50 0000 R CNN
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$EndComp
$Comp
L Device:Q_NPN_BCE Q?
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-F 0 "Q?" H 5041 5046 50 0000 L CNN
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-F 2 "" H 5050 5100 50 0001 C CNN
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$EndComp
$Comp
L Device:R R?
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-F 0 "R?" H 5020 4696 50 0000 L CNN
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1 0 0 -1
$EndComp
$Comp
L Device:LED D?
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-F 0 "D?" V 4989 5233 50 0000 R CNN
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-F 2 "" H 4950 5350 50 0001 C CNN
-F 3 "~" H 4950 5350 50 0001 C CNN
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0 -1 -1 0
$EndComp
$Comp
L Device:Q_NPN_BCE Q?
-U 1 1 5DC5D3AE
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-F 0 "Q?" H 5991 5046 50 0000 L CNN
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1 0 0 -1
$EndComp
$Comp
L Device:R R?
-U 1 1 5DC5D3B4
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-F 0 "R?" H 5970 4696 50 0000 L CNN
-F 1 "R" H 5970 4605 50 0000 L CNN
-F 2 "" V 5830 4650 50 0001 C CNN
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1 0 0 -1
$EndComp
$Comp
L Device:LED D?
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-F 0 "D?" V 5939 5233 50 0000 R CNN
-F 1 "LED" V 5848 5233 50 0000 R CNN
-F 2 "" H 5900 5350 50 0001 C CNN
-F 3 "~" H 5900 5350 50 0001 C CNN
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0 -1 -1 0
$EndComp
$Comp
L Device:Q_NPN_BCE Q?
-U 1 1 5DC5D3C0
-P 6750 5000
-F 0 "Q?" H 6941 5046 50 0000 L CNN
-F 1 "Q_NPN_BCE" H 6941 4955 50 0000 L CNN
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1 0 0 -1
$EndComp
$Comp
L Device:R R?
-U 1 1 5DC5D3C6
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-F 0 "R?" H 6920 4696 50 0000 L CNN
-F 1 "R" H 6920 4605 50 0000 L CNN
-F 2 "" V 6780 4650 50 0001 C CNN
-F 3 "~" H 6850 4650 50 0001 C CNN
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1 0 0 -1
$EndComp
$Comp
L Device:LED D?
-U 1 1 5DC5D3CC
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-F 0 "D?" V 6889 5233 50 0000 R CNN
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-F 2 "" H 6850 5350 50 0001 C CNN
-F 3 "~" H 6850 5350 50 0001 C CNN
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0 -1 -1 0
$EndComp
$Comp
L Device:Q_NPN_BCE Q?
-U 1 1 5DC5D3D2
-P 7700 5000
-F 0 "Q?" H 7891 5046 50 0000 L CNN
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1 0 0 -1
$EndComp
$Comp
L Device:R R?
-U 1 1 5DC5D3D8
-P 7800 4650
-F 0 "R?" H 7870 4696 50 0000 L CNN
-F 1 "R" H 7870 4605 50 0000 L CNN
-F 2 "" V 7730 4650 50 0001 C CNN
-F 3 "~" H 7800 4650 50 0001 C CNN
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1 0 0 -1
$EndComp
$Comp
L Device:LED D?
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-F 0 "D?" V 7839 5233 50 0000 R CNN
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-F 2 "" H 7800 5350 50 0001 C CNN
-F 3 "~" H 7800 5350 50 0001 C CNN
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0 -1 -1 0
$EndComp
$Comp
L Device:Q_NPN_BCE Q?
-U 1 1 5DC5D3E4
-P 8650 5000
-F 0 "Q?" H 8841 5046 50 0000 L CNN
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-F 3 "~" H 8650 5000 50 0001 C CNN
- 1 8650 5000
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1 0 0 -1
$EndComp
$Comp
L Device:R R?
-U 1 1 5DC5D3EA
-P 8750 4650
-F 0 "R?" H 8820 4696 50 0000 L CNN
-F 1 "R" H 8820 4605 50 0000 L CNN
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-F 3 "~" H 8750 4650 50 0001 C CNN
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1 0 0 -1
$EndComp
$Comp
L Device:LED D?
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-P 8750 5350
-F 0 "D?" V 8789 5233 50 0000 R CNN
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-F 3 "~" H 8750 5350 50 0001 C CNN
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0 -1 -1 0
$EndComp
Wire Wire Line
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-Wire Wire Line
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-Wire Wire Line
- 3600 4200 1800 4200
-Wire Wire Line
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-Wire Wire Line
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-Wire Wire Line
- 3700 2950 3700 4350
-Wire Wire Line
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-Wire Wire Line
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-Wire Wire Line
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-Wire Wire Line
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-Wire Wire Line
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-Wire Wire Line
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-Wire Wire Line
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-Wire Wire Line
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-Wire Wire Line
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-Wire Wire Line
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-Wire Wire Line
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-Wire Wire Line
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-Wire Wire Line
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-Wire Wire Line
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-Wire Wire Line
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-Wire Wire Line
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-Wire Wire Line
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-Wire Wire Line
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-Wire Wire Line
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-Connection ~ 7800 5600
-Wire Wire Line
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Wire Wire Line
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-Connection ~ 6850 5600
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Wire Wire Line
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Wire Wire Line
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-Connection ~ 5900 5600
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Wire Wire Line
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Wire Wire Line
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-Connection ~ 4950 5600
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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-Wire Wire Line
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-Connection ~ 3050 5600
-Wire Wire Line
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-Wire Wire Line
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-Connection ~ 2100 5600
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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-Connection ~ 2100 4500
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Connection ~ 3050 4500
Wire Wire Line
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Connection ~ 4000 4500
Wire Wire Line
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+Wire Wire Line
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Connection ~ 4950 4500
Wire Wire Line
4950 4500 5900 4500
+Wire Wire Line
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Connection ~ 5900 4500
Wire Wire Line
5900 4500 6850 4500
-Connection ~ 6850 4500
+$Comp
+L Device:C C?
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+P 1350 2400
+F 0 "C?" H 1200 2500 50 0000 L CNN
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+F 2 "" H 1388 2250 50 0001 C CNN
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+$EndComp
Wire Wire Line
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-Connection ~ 7800 4500
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Wire Wire Line
- 7800 4500 8750 4500
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+Wire Wire Line
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+Wire Wire Line
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$EndSCHEMATC
diff --git a/status.sch-bak b/status.sch-bak
index b64307f..22ad8a3 100644
--- a/status.sch-bak
+++ b/status.sch-bak
@@ -4,7 +4,7 @@ EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
-Sheet 4 4
+Sheet 3 4
Title ""
Date ""
Rev ""
@@ -14,54 +14,11 @@ Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
-NoConn ~ 2000 2250
-Text HLabel 1500 1500 1 50 BiDi ~ 0
-VCC
-Text HLabel 1600 1500 1 50 BiDi ~ 0
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-Wire Wire Line
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-Wire Wire Line
- 1500 1850 2500 1850
-Wire Wire Line
- 1600 1500 1600 2550
-Wire Wire Line
- 1600 3550 2500 3550
-Text HLabel 2000 2150 0 50 Input ~ 0
+Text HLabel 2000 2650 0 50 Input ~ 0
STATUS
-Wire Wire Line
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-Wire Wire Line
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-Wire Wire Line
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-Wire Wire Line
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-Wire Wire Line
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-Connection ~ 1500 2450
-Text HLabel 2000 2950 0 50 Input ~ 0
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CLK
$Comp
-L 74xx:74LS323 U?
-U 1 1 5DE43355
-P 2500 2650
-F 0 "U?" H 2750 3300 50 0000 C CNN
-F 1 "74LS323" H 2300 3300 50 0000 C CNN
-F 2 "" H 2500 2650 50 0001 C CNN
-F 3 "http://www.ti.com/lit/gpn/sn74LS323" H 2500 2650 50 0001 C CNN
- 1 2500 2650
- 1 0 0 -1
-$EndComp
-NoConn ~ 2000 3150
-NoConn ~ 2000 3250
-NoConn ~ 3000 2150
-NoConn ~ 3000 2250
-$Comp
L Device:R R?
U 1 1 5DE494AD
P 3350 2350
@@ -150,165 +107,471 @@ F 3 "~" H 3350 3050 50 0001 C CNN
0 1 1 0
$EndComp
$Comp
+L Device:Q_NPN_BCE Q?
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+ 1 0 0 -1
+$EndComp
+$Comp
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+$EndComp
+$Comp
L Device:LED D?
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-P 3850 2350
-F 0 "D?" H 3950 2300 50 0000 C CNN
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-F 2 "" H 3850 2350 50 0001 C CNN
-F 3 "~" H 3850 2350 50 0001 C CNN
- 1 3850 2350
- -1 0 0 1
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$EndComp
Wire Wire Line
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Wire Wire Line
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$Comp
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-P 3850 2450
-F 0 "D?" H 3950 2400 50 0000 C CNN
-F 1 "LED" H 3600 2400 50 0000 C CNN
-F 2 "" H 3850 2450 50 0001 C CNN
-F 3 "~" H 3850 2450 50 0001 C CNN
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- -1 0 0 1
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+F 3 "https://assets.nexperia.com/documents/data-sheet/74HC_HCT164.pdf" H 3500 2350 50 0001 C CNN
+ 1 2600 2650
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$EndComp
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Wire Wire Line
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+F 0 "Q?" H 4091 5446 50 0000 L CNN
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+F 2 "" H 4100 5500 50 0001 C CNN
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+P 4000 4750
+F 0 "R?" H 4070 4796 50 0000 L CNN
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$Comp
L Device:LED D?
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-P 3850 2550
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generated by cgit v1.2.1 (git 2.18.0) at 2024-12-23 18:24:44 +0000