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authorLeonard Kugis <leonard@kug.is>2019-11-07 16:04:22 +0100
committerLeonard Kugis <leonard@kug.is>2019-11-07 16:04:22 +0100
commit5a0d87cb312a97e52c4707a5d9635824fa9c86ba (patch)
treea88cf78ef20c40f5462b02e43c803f8a0f117bc7
parent95f28c79fdfb3a43185ff327f1091cee4450ccf5 (diff)
Schematic, JTAG
Added JTAG interface.
Diffstat
-rw-r--r--PinLock-cache.lib35
-rw-r--r--PinLock.sch170
-rw-r--r--PinLock.sch-bak682
-rw-r--r--buttons.sch-bak366
-rw-r--r--display.sch-bak430
-rw-r--r--status.sch-bak628
6 files changed, 1194 insertions, 1117 deletions
diff --git a/PinLock-cache.lib b/PinLock-cache.lib
index ef856ef..907823e 100644
--- a/PinLock-cache.lib
+++ b/PinLock-cache.lib
@@ -67,6 +67,41 @@ X e 9 500 -100 200 L 50 50 1 0 C
ENDDRAW
ENDDEF
#
+# Connector_AVR-JTAG-10
+#
+DEF Connector_AVR-JTAG-10 J 0 40 Y Y 1 F N
+F0 "J" 175 500 50 H V L CNN
+F1 "Connector_AVR-JTAG-10" 100 -500 50 H V L CNN
+F2 "" -150 150 50 V I C CNN
+F3 "" -1275 -550 50 H I C CNN
+$FPLIST
+ IDC?Header*2x05*
+ Pin?Header*2x05*
+$ENDFPLIST
+DRAW
+S -105 450 -95 420 0 1 0 N
+S -5 -420 5 -450 0 1 0 N
+S -5 450 5 420 0 1 0 N
+S 350 -195 320 -205 0 1 0 N
+S 350 -95 320 -105 0 1 0 N
+S 350 5 320 -5 0 1 0 N
+S 350 105 320 95 0 1 0 N
+S 350 205 320 195 0 1 0 N
+S 350 305 320 295 0 1 0 N
+S 350 450 -350 -450 0 1 10 f
+X TCK 1 500 100 150 L 50 50 1 1 P
+X GND 10 0 -600 150 U 50 50 1 1 W
+X GND 2 0 -600 150 U 50 50 1 1 P N
+X TDO 3 500 -100 150 L 50 50 1 1 P
+X VREF 4 -100 600 150 D 50 50 1 1 P
+X TMS 5 500 0 150 L 50 50 1 1 P
+X ~SRST 6 500 300 150 L 50 50 1 1 P
+X VCC 7 0 600 150 D 50 50 1 1 W
+X ~TRST 8 500 200 150 L 50 50 1 1 P
+X TDI 9 500 -200 150 L 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
# Connector_Barrel_Jack_MountingPin
#
DEF Connector_Barrel_Jack_MountingPin J 0 20 Y N 1 F N
diff --git a/PinLock.sch b/PinLock.sch
index 6e1bef4..dd76f30 100644
--- a/PinLock.sch
+++ b/PinLock.sch
@@ -165,7 +165,6 @@ Wire Wire Line
Connection ~ 2050 7000
Wire Wire Line
2050 7000 2050 7100
-Connection ~ 5400 950
Wire Wire Line
5900 1600 6550 1600
Wire Wire Line
@@ -199,19 +198,6 @@ Wire Wire Line
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
@@ -236,14 +222,14 @@ F18 "CHAR3_2" I L 6550 3100 50
F19 "CHAR3_3" I L 6550 3200 50
$EndSheet
$Sheet
-S 9150 1450 550 450
+S 9350 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
+F2 "VCC" B R 9900 1500 50
+F3 "GND" B R 9900 1800 50
+F4 "STATUS" I L 9350 1600 50
+F5 "CLK" I L 9350 1700 50
$EndSheet
Text GLabel 5900 4300 2 50 Output ~ 0
ROWS
@@ -262,80 +248,136 @@ Text GLabel 5900 4400 2 50 Input ~ 0
COLUMNS
Text GLabel 5900 4500 2 50 Output ~ 0
CLK_BUTTONS
-Text GLabel 7900 1600 0 50 Input ~ 0
+Text GLabel 8000 1600 0 50 Input ~ 0
ROWS
-Text GLabel 7900 1700 0 50 Output ~ 0
+Text GLabel 8000 1700 0 50 Output ~ 0
COLUMNS
-Text GLabel 7900 1800 0 50 Input ~ 0
+Text GLabel 8000 1800 0 50 Input ~ 0
CLK_BUTTONS
Text GLabel 5900 4600 2 50 Output ~ 0
STATUS
Text GLabel 5900 4700 2 50 Output ~ 0
CLK_STATUS
-Text GLabel 9150 1600 0 50 Input ~ 0
+Text GLabel 9350 1600 0 50 Input ~ 0
STATUS
-Text GLabel 9150 1700 0 50 Input ~ 0
+Text GLabel 9350 1700 0 50 Input ~ 0
CLK_STATUS
Wire Wire Line
- 7150 1500 7250 1500
+ 5300 5300 5300 5400
Wire Wire Line
- 7250 1500 7250 950
-Connection ~ 7250 950
+ 5300 5400 5300 7000
+Connection ~ 5300 5400
+NoConn ~ 5900 4000
+NoConn ~ 5900 4100
+NoConn ~ 5900 4800
+NoConn ~ 5900 4900
+NoConn ~ 5900 5000
Wire Wire Line
- 7250 950 8550 950
+ 4700 2200 4600 2200
Wire Wire Line
- 8450 1500 8550 1500
+ 4600 2200 4600 5400
Wire Wire Line
- 8550 1500 8550 950
+ 4600 5400 5300 5400
+NoConn ~ 4700 1800
+NoConn ~ 4700 2000
+NoConn ~ 5900 3500
+NoConn ~ 5900 3400
+$Comp
+L Connector:AVR-JTAG-10 J?
+U 1 1 5DC4B0A3
+P 8050 2950
+F 0 "J?" H 8400 2450 50 0000 R CNN
+F 1 "AVR-JTAG-10" H 7950 2450 50 0000 R CNN
+F 2 "" V 7900 3100 50 0001 C CNN
+F 3 " ~" H 6775 2400 50 0001 C CNN
+ 1 8050 2950
+ 1 0 0 -1
+$EndComp
+$Sheet
+S 8000 1450 550 550
+U 5DDEAC3F
+F0 "Buttons" 50
+F1 "buttons.sch" 50
+F2 "VCC" B R 8550 1500 50
+F3 "GND" B R 8550 1900 50
+F4 "ROWS" I L 8000 1600 50
+F5 "COLUMNS" O L 8000 1700 50
+F6 "CLK" I L 8000 1800 50
+$EndSheet
+Text GLabel 4550 1600 3 50 Input ~ 0
+NRST
Wire Wire Line
- 8550 950 9800 950
+ 5400 950 7250 950
Wire Wire Line
- 9800 950 9800 1500
+ 7250 950 7250 1500
+Connection ~ 5400 950
Wire Wire Line
- 9800 1500 9700 1500
-Connection ~ 8550 950
+ 5300 5400 7350 5400
Wire Wire Line
- 7150 3300 7250 3300
+ 7350 5400 7350 3300
Wire Wire Line
- 7250 3300 7250 5400
+ 7250 1500 7150 1500
Wire Wire Line
- 7250 5400 5300 5400
+ 7150 3300 7350 3300
Wire Wire Line
- 5300 5300 5300 5400
+ 7250 950 8650 950
Wire Wire Line
- 5300 5400 5300 7000
-Connection ~ 5300 5400
+ 8650 950 8650 1500
Wire Wire Line
- 7250 5400 8550 5400
+ 8650 1500 8550 1500
+Connection ~ 7250 950
Wire Wire Line
- 8550 5400 8550 1900
+ 7350 5400 8750 5400
Wire Wire Line
- 8550 1900 8450 1900
-Connection ~ 7250 5400
+ 8750 1900 8550 1900
+Connection ~ 7350 5400
+Text GLabel 8550 2650 1 50 Output ~ 0
+NRST
Wire Wire Line
- 8550 5400 9800 5400
+ 8650 950 10000 950
Wire Wire Line
- 9800 5400 9800 1800
+ 10000 950 10000 1500
Wire Wire Line
- 9800 1800 9700 1800
-Connection ~ 8550 5400
-NoConn ~ 5900 3900
-NoConn ~ 5900 4000
-NoConn ~ 5900 4100
-NoConn ~ 5900 4800
-NoConn ~ 5900 4900
-NoConn ~ 5900 5000
+ 10000 1500 9900 1500
+Connection ~ 8650 950
Wire Wire Line
- 4700 2200 4600 2200
+ 8750 5400 10100 5400
Wire Wire Line
- 4600 2200 4600 5400
+ 10100 5400 10100 1800
Wire Wire Line
- 4600 5400 5300 5400
-NoConn ~ 4700 1800
-NoConn ~ 4700 2000
-NoConn ~ 5900 3800
-NoConn ~ 5900 3700
-NoConn ~ 5900 3600
-NoConn ~ 5900 3500
-NoConn ~ 5900 3400
+ 10100 1800 9900 1800
+Connection ~ 8750 5400
+Text GLabel 5900 3900 2 50 Input ~ 0
+TDI
+Text GLabel 5900 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
+TDO
+Text GLabel 8550 3150 2 50 Output ~ 0
+TDI
+Text GLabel 8550 2850 2 50 Output ~ 0
+TCK
+Wire Wire Line
+ 8550 2750 8550 2650
+Text GLabel 8550 2950 2 50 Output ~ 0
+TMS
+Text GLabel 5900 3700 2 50 Input ~ 0
+TMS
+Text GLabel 5900 3600 2 50 Input ~ 0
+TCK
$EndSCHEMATC
diff --git a/PinLock.sch-bak b/PinLock.sch-bak
index 68d4973..6e1bef4 100644
--- a/PinLock.sch-bak
+++ b/PinLock.sch-bak
@@ -1,341 +1,341 @@
-EESchema Schematic File Version 4
-LIBS:PinLock-cache
-EELAYER 30 0
-EELAYER END
-$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
+$Comp
+L Device:C C?
+U 1 1 5DC8ECAA
+P 2250 1950
+F 0 "C?" H 2365 1996 50 0000 L CNN
+F 1 "C" H 2365 1905 50 0000 L CNN
+F 2 "" H 2288 1800 50 0001 C CNN
+F 3 "~" H 2250 1950 50 0001 C CNN
+ 1 2250 1950
+ 1 0 0 -1
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diff --git a/buttons.sch-bak b/buttons.sch-bak
index bee2474..4349c1e 100644
--- a/buttons.sch-bak
+++ b/buttons.sch-bak
@@ -1,183 +1,183 @@
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diff --git a/display.sch-bak b/display.sch-bak
index d4fcbdd..13b111d 100644
--- a/display.sch-bak
+++ b/display.sch-bak
@@ -1,215 +1,215 @@
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diff --git a/status.sch-bak b/status.sch-bak
index 4ec8afd..b64307f 100644
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+ 4000 3050 4300 3050
+Connection ~ 4300 3050
+Wire Wire Line
+ 4300 3050 4300 3550
+$EndSCHEMATC
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-23 14:43:13 +0000