From 5a0d87cb312a97e52c4707a5d9635824fa9c86ba Mon Sep 17 00:00:00 2001 From: Leonard Kugis Date: Thu, 7 Nov 2019 16:04:22 +0100 Subject: Schematic, JTAG Added JTAG interface. --- PinLock-cache.lib | 35 +++ PinLock.sch | 170 +++++++++----- PinLock.sch-bak | 682 +++++++++++++++++++++++++++--------------------------- buttons.sch-bak | 366 ++++++++++++++--------------- display.sch-bak | 430 +++++++++++++++++----------------- status.sch-bak | 628 ++++++++++++++++++++++++------------------------- 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 +$Comp +L Device:C C? +U 1 1 5DC8ECAA +P 2250 1950 +F 0 "C?" H 2365 1996 50 0000 L CNN +F 1 "C" H 2365 1905 50 0000 L CNN +F 2 "" H 2288 1800 50 0001 C CNN +F 3 "~" H 2250 1950 50 0001 C CNN + 1 2250 1950 + 1 0 0 -1 +$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 4300 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 4400 2 50 Input ~ 0 +COLUMNS +Text GLabel 5900 4500 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 4600 2 50 Output ~ 0 +STATUS +Text GLabel 5900 4700 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 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 3800 +NoConn ~ 5900 3700 +NoConn ~ 5900 3600 +NoConn ~ 5900 3500 +NoConn ~ 5900 3400 +$EndSCHEMATC diff --git a/buttons.sch-bak b/buttons.sch-bak index bee2474..4349c1e 100644 --- a/buttons.sch-bak +++ b/buttons.sch-bak @@ -1,183 +1,183 @@ -EESchema Schematic File Version 4 -LIBS:PinLock-cache -EELAYER 30 0 -EELAYER END -$Descr A4 11693 8268 -encoding utf-8 -Sheet 2 4 -Title "" -Date "" -Rev "" -Comp "" -Comment1 "" -Comment2 "" -Comment3 "" -Comment4 "" -$EndDescr -$Comp -L 74xx:74LS323 U? -U 1 1 5DDEC8F2 -P 2100 2100 -F 0 "U?" H 2350 2750 50 0000 C CNN -F 1 "74LS323" H 1850 2750 50 0000 C CNN -F 2 "" H 2100 2100 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS323" H 2100 2100 50 0001 C CNN - 1 2100 2100 - 1 0 0 -1 -$EndComp -$Comp -L Connector:Conn_01x08_Female J? -U 1 1 5DDED974 -P 3950 3050 -F 0 "J?" H 3978 3026 50 0000 L CNN -F 1 "Conn_01x08_Female" H 3978 2935 50 0000 L CNN -F 2 "" H 3950 3050 50 0001 C CNN -F 3 "~" H 3950 3050 50 0001 C CNN - 1 3950 3050 - 1 0 0 -1 -$EndComp -NoConn ~ 1600 1700 -Text HLabel 1600 1600 0 50 Input ~ 0 -ROWS -Text HLabel 2600 3500 2 50 Output ~ 0 -COLUMNS -Text HLabel 1050 1200 1 50 BiDi ~ 0 -VCC -Text HLabel 1150 1200 1 50 BiDi ~ 0 -GND -$Comp -L 74xx:74LS323 U? -U 1 1 5DDEF2AA -P 2100 4000 -F 0 "U?" H 2350 4650 50 0000 C CNN -F 1 "74LS323" H 1850 4650 50 0000 C CNN -F 2 "" H 2100 4000 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS323" H 2100 4000 50 0001 C CNN - 1 2100 4000 - 1 0 0 -1 -$EndComp -Wire Wire Line - 1050 1200 1050 1300 -Wire Wire Line - 1050 1300 1050 1900 -Wire Wire Line - 1050 3200 2100 3200 -Connection ~ 1050 1300 -Wire Wire Line - 1150 1200 1150 2000 -Wire Wire Line - 1150 3000 2100 3000 -Wire Wire Line - 1150 3000 1150 3900 -Wire Wire Line - 1150 4900 2100 4900 -Connection ~ 1150 3000 -NoConn ~ 2600 3600 -NoConn ~ 1600 3600 -NoConn ~ 1600 3500 -NoConn ~ 2600 1600 -NoConn ~ 2600 1700 -NoConn ~ 2600 2200 -NoConn ~ 2600 2300 -NoConn ~ 2600 2400 -NoConn ~ 2600 2500 -NoConn ~ 2600 4100 -NoConn ~ 2600 4200 -NoConn ~ 2600 4300 -NoConn ~ 2600 4400 -Wire Wire Line - 1050 1300 2100 1300 -Wire Wire Line - 1600 1900 1050 1900 -Connection ~ 1050 1900 -Wire Wire Line - 1050 1900 1050 2200 -Wire Wire Line - 1600 2000 1150 2000 -Connection ~ 1150 2000 -Wire Wire Line - 1150 2000 1150 3000 -Wire Wire Line - 1050 3200 1050 3800 -Wire Wire Line - 1050 3800 1600 3800 -Connection ~ 1050 3200 -Wire Wire Line - 1600 3900 1150 3900 -Connection ~ 1150 3900 -Wire Wire Line - 1150 3900 1150 4900 -Wire Wire Line - 1600 2200 1050 2200 -Connection ~ 1050 2200 -Wire Wire Line - 1050 2200 1050 3200 -Wire Wire Line - 1050 3800 1050 4100 -Wire Wire Line - 1050 4100 1600 4100 -Connection ~ 1050 3800 -Text HLabel 1250 1200 1 50 Input ~ 0 -CLK -Wire Wire Line - 1250 1200 1250 2400 -Wire Wire Line - 1250 2400 1600 2400 -Wire Wire Line - 1250 2400 1250 4300 -Wire Wire Line - 1250 4300 1600 4300 -Connection ~ 1250 2400 -NoConn ~ 1600 2600 -NoConn ~ 1600 2700 -NoConn ~ 1600 4500 -NoConn ~ 1600 4600 -Wire Wire Line - 2600 1800 3650 1800 -Wire Wire Line - 3650 1800 3650 2750 -Wire Wire Line - 3650 2750 3750 2750 -Wire Wire Line - 2600 1900 3550 1900 -Wire Wire Line - 3550 1900 3550 2850 -Wire Wire Line - 3550 2850 3750 2850 -Wire Wire Line - 2600 2000 3450 2000 -Wire Wire Line - 3450 2000 3450 2950 -Wire Wire Line - 3450 2950 3750 2950 -Wire Wire Line - 2600 2100 3350 2100 -Wire Wire Line - 3350 2100 3350 3050 -Wire Wire Line - 3350 3050 3750 3050 -Wire Wire Line - 2600 3700 3350 3700 -Wire Wire Line - 3350 3700 3350 3150 -Wire Wire Line - 3350 3150 3750 3150 -Wire Wire Line - 2600 3800 3450 3800 -Wire Wire Line - 3450 3800 3450 3250 -Wire Wire Line - 3450 3250 3750 3250 -Wire Wire Line - 2600 3900 3550 3900 -Wire Wire Line - 3550 3900 3550 3350 -Wire Wire Line - 3550 3350 3750 3350 -Wire Wire Line - 2600 4000 3650 4000 -Wire Wire Line - 3650 4000 3650 3450 -Wire Wire Line - 3650 3450 3750 3450 -$EndSCHEMATC +EESchema Schematic File Version 4 +LIBS:PinLock-cache +EELAYER 30 0 +EELAYER END +$Descr A4 11693 8268 +encoding utf-8 +Sheet 2 4 +Title "" +Date "" +Rev "" +Comp "" +Comment1 "" +Comment2 "" +Comment3 "" +Comment4 "" +$EndDescr +$Comp +L 74xx:74LS323 U? +U 1 1 5DDEC8F2 +P 2100 2100 +F 0 "U?" H 2350 2750 50 0000 C CNN +F 1 "74LS323" H 1850 2750 50 0000 C CNN +F 2 "" H 2100 2100 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS323" H 2100 2100 50 0001 C CNN + 1 2100 2100 + 1 0 0 -1 +$EndComp +$Comp +L Connector:Conn_01x08_Female J? +U 1 1 5DDED974 +P 3950 3050 +F 0 "J?" H 3978 3026 50 0000 L CNN +F 1 "Conn_01x08_Female" H 3978 2935 50 0000 L CNN +F 2 "" H 3950 3050 50 0001 C CNN +F 3 "~" H 3950 3050 50 0001 C CNN + 1 3950 3050 + 1 0 0 -1 +$EndComp +NoConn ~ 1600 1700 +Text HLabel 1600 1600 0 50 Input ~ 0 +ROWS +Text HLabel 2600 3500 2 50 Output ~ 0 +COLUMNS +Text HLabel 1050 1200 1 50 BiDi ~ 0 +VCC +Text HLabel 1150 1200 1 50 BiDi ~ 0 +GND +$Comp +L 74xx:74LS323 U? +U 1 1 5DDEF2AA +P 2100 4000 +F 0 "U?" H 2350 4650 50 0000 C CNN +F 1 "74LS323" H 1850 4650 50 0000 C CNN +F 2 "" H 2100 4000 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS323" H 2100 4000 50 0001 C CNN + 1 2100 4000 + 1 0 0 -1 +$EndComp +Wire Wire Line + 1050 1200 1050 1300 +Wire Wire Line + 1050 1300 1050 1900 +Wire Wire Line + 1050 3200 2100 3200 +Connection ~ 1050 1300 +Wire Wire Line + 1150 1200 1150 2000 +Wire Wire Line + 1150 3000 2100 3000 +Wire Wire Line + 1150 3000 1150 3900 +Wire Wire Line + 1150 4900 2100 4900 +Connection ~ 1150 3000 +NoConn ~ 2600 3600 +NoConn ~ 1600 3600 +NoConn ~ 1600 3500 +NoConn ~ 2600 1600 +NoConn ~ 2600 1700 +NoConn ~ 2600 2200 +NoConn ~ 2600 2300 +NoConn ~ 2600 2400 +NoConn ~ 2600 2500 +NoConn ~ 2600 4100 +NoConn ~ 2600 4200 +NoConn ~ 2600 4300 +NoConn ~ 2600 4400 +Wire Wire Line + 1050 1300 2100 1300 +Wire Wire Line + 1600 1900 1050 1900 +Connection ~ 1050 1900 +Wire Wire Line + 1050 1900 1050 2200 +Wire Wire Line + 1600 2000 1150 2000 +Connection ~ 1150 2000 +Wire Wire Line + 1150 2000 1150 3000 +Wire Wire Line + 1050 3200 1050 3800 +Wire Wire Line + 1050 3800 1600 3800 +Connection ~ 1050 3200 +Wire Wire Line + 1600 3900 1150 3900 +Connection ~ 1150 3900 +Wire Wire Line + 1150 3900 1150 4900 +Wire Wire Line + 1600 2200 1050 2200 +Connection ~ 1050 2200 +Wire Wire Line + 1050 2200 1050 3200 +Wire Wire Line + 1050 3800 1050 4100 +Wire Wire Line + 1050 4100 1600 4100 +Connection ~ 1050 3800 +Text HLabel 1250 1200 1 50 Input ~ 0 +CLK +Wire Wire Line + 1250 1200 1250 2400 +Wire Wire Line + 1250 2400 1600 2400 +Wire Wire Line + 1250 2400 1250 4300 +Wire Wire Line + 1250 4300 1600 4300 +Connection ~ 1250 2400 +NoConn ~ 1600 2600 +NoConn ~ 1600 2700 +NoConn ~ 1600 4500 +NoConn ~ 1600 4600 +Wire Wire Line + 2600 1800 3650 1800 +Wire Wire Line + 3650 1800 3650 2750 +Wire Wire Line + 3650 2750 3750 2750 +Wire Wire Line + 2600 1900 3550 1900 +Wire Wire Line + 3550 1900 3550 2850 +Wire Wire Line + 3550 2850 3750 2850 +Wire Wire Line + 2600 2000 3450 2000 +Wire Wire Line + 3450 2000 3450 2950 +Wire Wire Line + 3450 2950 3750 2950 +Wire Wire Line + 2600 2100 3350 2100 +Wire Wire Line + 3350 2100 3350 3050 +Wire Wire Line + 3350 3050 3750 3050 +Wire Wire Line + 2600 3700 3350 3700 +Wire Wire Line + 3350 3700 3350 3150 +Wire Wire Line + 3350 3150 3750 3150 +Wire Wire Line + 2600 3800 3450 3800 +Wire Wire Line + 3450 3800 3450 3250 +Wire Wire Line + 3450 3250 3750 3250 +Wire Wire Line + 2600 3900 3550 3900 +Wire Wire Line + 3550 3900 3550 3350 +Wire Wire Line + 3550 3350 3750 3350 +Wire Wire Line + 2600 4000 3650 4000 +Wire Wire Line + 3650 4000 3650 3450 +Wire Wire Line + 3650 3450 3750 3450 +$EndSCHEMATC diff --git a/display.sch-bak b/display.sch-bak index d4fcbdd..13b111d 100644 --- a/display.sch-bak +++ b/display.sch-bak @@ -1,215 +1,215 @@ -EESchema Schematic File Version 4 -LIBS:PinLock-cache -EELAYER 30 0 -EELAYER END -$Descr A4 11693 8268 -encoding utf-8 -Sheet 3 4 -Title "" -Date "" -Rev "" -Comp "" -Comment1 "" -Comment2 "" -Comment3 "" -Comment4 "" -$EndDescr -Text HLabel 1900 3200 0 50 BiDi ~ 0 -VCC -Text HLabel 1900 4500 0 50 BiDi ~ 0 -GND -Text HLabel 2100 3500 0 50 Input ~ 0 -CHAR0_0 -Text HLabel 2100 3600 0 50 Input ~ 0 -CHAR0_1 -Text HLabel 2100 3700 0 50 Input ~ 0 -CHAR0_2 -Text HLabel 2100 3800 0 50 Input ~ 0 -CHAR0_3 -Text HLabel 4250 3500 0 50 Input ~ 0 -CHAR1_0 -Text HLabel 4250 3600 0 50 Input ~ 0 -CHAR1_1 -Text HLabel 4250 3700 0 50 Input ~ 0 -CHAR1_2 -Text HLabel 4250 3800 0 50 Input ~ 0 -CHAR1_3 -Text HLabel 6400 3500 0 50 Input ~ 0 -CHAR2_0 -Text HLabel 6400 3600 0 50 Input ~ 0 -CHAR2_1 -Text HLabel 6400 3700 0 50 Input ~ 0 -CHAR2_2 -Text HLabel 6400 3800 0 50 Input ~ 0 -CHAR2_3 -Text HLabel 8600 3500 0 50 Input ~ 0 -CHAR3_0 -Text HLabel 8600 3600 0 50 Input ~ 0 -CHAR3_1 -Text HLabel 8600 3700 0 50 Input ~ 0 -CHAR3_2 -Text HLabel 8600 3800 0 50 Input ~ 0 -CHAR3_3 -$Comp -L Display_Character:SA15-11GWA U? -U 1 1 5DD6CDF6 -P 3400 3800 -F 0 "U?" H 3400 3250 50 0000 C CNN -F 1 "SA15-11GWA" H 3400 4350 50 0000 C CNN -F 2 "Display_7Segment:SA15-11xxx" H 3400 3750 50 0001 C CNN -F 3 "http://www.kingbrightusa.com/images/catalog/SPEC/SA15-11GWA.pdf" H 3400 3750 50 0001 C CNN - 1 3400 3800 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS48 U? -U 1 1 5DD6A463 -P 2600 3800 -F 0 "U?" H 2850 4250 50 0000 C CNN -F 1 "74LS48" H 2400 4250 50 0000 C CNN -F 2 "" H 2600 3800 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS48" H 2600 3800 50 0001 C CNN - 1 2600 3800 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS48 U? -U 1 1 5DD6E853 -P 4750 3800 -F 0 "U?" H 5000 4250 50 0000 C CNN -F 1 "74LS48" H 4550 4250 50 0000 C CNN -F 2 "" H 4750 3800 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS48" H 4750 3800 50 0001 C CNN - 1 4750 3800 - 1 0 0 -1 -$EndComp -$Comp -L Display_Character:SA15-11GWA U? -U 1 1 5DD71DEB -P 5550 3800 -F 0 "U?" H 5550 3250 50 0000 C CNN -F 1 "SA15-11GWA" H 5550 4350 50 0000 C CNN -F 2 "Display_7Segment:SA15-11xxx" H 5550 3750 50 0001 C CNN -F 3 "http://www.kingbrightusa.com/images/catalog/SPEC/SA15-11GWA.pdf" H 5550 3750 50 0001 C CNN - 1 5550 3800 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS48 U? -U 1 1 5DD728E0 -P 6900 3800 -F 0 "U?" H 7150 4250 50 0000 C CNN -F 1 "74LS48" H 6700 4250 50 0000 C CNN -F 2 "" H 6900 3800 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS48" H 6900 3800 50 0001 C CNN - 1 6900 3800 - 1 0 0 -1 -$EndComp -$Comp -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 - 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 - 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 - 1 0 0 -1 -$EndComp -Wire Wire Line - 1900 3200 2600 3200 -Wire Wire Line - 2600 3200 4750 3200 -Connection ~ 2600 3200 -Wire Wire Line - 4750 3200 6900 3200 -Connection ~ 4750 3200 -Wire Wire Line - 6900 3200 9100 3200 -Connection ~ 6900 3200 -Wire Wire Line - 1900 4500 2600 4500 -Wire Wire Line - 2600 4500 3100 4500 -Connection ~ 2600 4500 -Wire Wire Line - 4750 4500 5250 4500 -Connection ~ 4750 4500 -Wire Wire Line - 6900 4500 7400 4500 -Connection ~ 6900 4500 -Wire Wire Line - 7400 4200 7400 4500 -Connection ~ 7400 4500 -Wire Wire Line - 7400 4500 8000 4500 -Wire Wire Line - 8000 4100 8000 4200 -Connection ~ 8000 4500 -Wire Wire Line - 8000 4500 9100 4500 -Connection ~ 8000 4200 -Wire Wire Line - 8000 4200 8000 4500 -Wire Wire Line - 5850 4100 5850 4200 -Connection ~ 5850 4500 -Wire Wire Line - 5850 4500 6900 4500 -Connection ~ 5850 4200 -Wire Wire Line - 5850 4200 5850 4500 -Wire Wire Line - 5250 4200 5250 4500 -Connection ~ 5250 4500 -Wire Wire Line - 5250 4500 5850 4500 -Wire Wire Line - 3700 4100 3700 4200 -Connection ~ 3700 4500 -Wire Wire Line - 3700 4500 4750 4500 -Connection ~ 3700 4200 -Wire Wire Line - 3700 4200 3700 4500 -Wire Wire Line - 3100 4200 3100 4500 -Connection ~ 3100 4500 -Wire Wire Line - 3100 4500 3700 4500 -Wire Wire Line - 9100 4500 9600 4500 -Wire Wire Line - 10200 4500 10200 4200 -Connection ~ 9100 4500 -Connection ~ 10200 4200 -Wire Wire Line - 10200 4200 10200 4100 -Wire Wire Line - 9600 4200 9600 4500 -Connection ~ 9600 4500 -Wire Wire Line - 9600 4500 10200 4500 -$EndSCHEMATC +EESchema Schematic File Version 4 +LIBS:PinLock-cache +EELAYER 30 0 +EELAYER END +$Descr A4 11693 8268 +encoding utf-8 +Sheet 3 4 +Title "" +Date "" +Rev "" +Comp "" +Comment1 "" +Comment2 "" +Comment3 "" +Comment4 "" +$EndDescr +Text HLabel 1900 3200 0 50 BiDi ~ 0 +VCC +Text HLabel 1900 4500 0 50 BiDi ~ 0 +GND +Text HLabel 2100 3500 0 50 Input ~ 0 +CHAR0_0 +Text HLabel 2100 3600 0 50 Input ~ 0 +CHAR0_1 +Text HLabel 2100 3700 0 50 Input ~ 0 +CHAR0_2 +Text HLabel 2100 3800 0 50 Input ~ 0 +CHAR0_3 +Text HLabel 4250 3500 0 50 Input ~ 0 +CHAR1_0 +Text HLabel 4250 3600 0 50 Input ~ 0 +CHAR1_1 +Text HLabel 4250 3700 0 50 Input ~ 0 +CHAR1_2 +Text HLabel 4250 3800 0 50 Input ~ 0 +CHAR1_3 +Text HLabel 6400 3500 0 50 Input ~ 0 +CHAR2_0 +Text HLabel 6400 3600 0 50 Input ~ 0 +CHAR2_1 +Text HLabel 6400 3700 0 50 Input ~ 0 +CHAR2_2 +Text HLabel 6400 3800 0 50 Input ~ 0 +CHAR2_3 +Text HLabel 8600 3500 0 50 Input ~ 0 +CHAR3_0 +Text HLabel 8600 3600 0 50 Input ~ 0 +CHAR3_1 +Text HLabel 8600 3700 0 50 Input ~ 0 +CHAR3_2 +Text HLabel 8600 3800 0 50 Input ~ 0 +CHAR3_3 +$Comp +L Display_Character:SA15-11GWA U? +U 1 1 5DD6CDF6 +P 3400 3800 +F 0 "U?" H 3400 3250 50 0000 C CNN +F 1 "SA15-11GWA" H 3400 4350 50 0000 C CNN +F 2 "Display_7Segment:SA15-11xxx" H 3400 3750 50 0001 C CNN +F 3 "http://www.kingbrightusa.com/images/catalog/SPEC/SA15-11GWA.pdf" H 3400 3750 50 0001 C CNN + 1 3400 3800 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS48 U? +U 1 1 5DD6A463 +P 2600 3800 +F 0 "U?" H 2850 4250 50 0000 C CNN +F 1 "74LS48" H 2400 4250 50 0000 C CNN +F 2 "" H 2600 3800 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS48" H 2600 3800 50 0001 C CNN + 1 2600 3800 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS48 U? +U 1 1 5DD6E853 +P 4750 3800 +F 0 "U?" H 5000 4250 50 0000 C CNN +F 1 "74LS48" H 4550 4250 50 0000 C CNN +F 2 "" H 4750 3800 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS48" H 4750 3800 50 0001 C CNN + 1 4750 3800 + 1 0 0 -1 +$EndComp +$Comp +L Display_Character:SA15-11GWA U? +U 1 1 5DD71DEB +P 5550 3800 +F 0 "U?" H 5550 3250 50 0000 C CNN +F 1 "SA15-11GWA" H 5550 4350 50 0000 C CNN +F 2 "Display_7Segment:SA15-11xxx" H 5550 3750 50 0001 C CNN +F 3 "http://www.kingbrightusa.com/images/catalog/SPEC/SA15-11GWA.pdf" H 5550 3750 50 0001 C CNN + 1 5550 3800 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS48 U? +U 1 1 5DD728E0 +P 6900 3800 +F 0 "U?" H 7150 4250 50 0000 C CNN +F 1 "74LS48" H 6700 4250 50 0000 C CNN +F 2 "" H 6900 3800 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS48" H 6900 3800 50 0001 C CNN + 1 6900 3800 + 1 0 0 -1 +$EndComp +$Comp +L Display_Character:SA15-11GWA U? +U 1 1 5DD77D46 +P 7700 3800 +F 0 "U?" H 7700 3250 50 0000 C CNN +F 1 "SA15-11GWA" H 7700 4350 50 0000 C CNN +F 2 "Display_7Segment:SA15-11xxx" H 7700 3750 50 0001 C CNN +F 3 "http://www.kingbrightusa.com/images/catalog/SPEC/SA15-11GWA.pdf" H 7700 3750 50 0001 C CNN + 1 7700 3800 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS48 U? +U 1 1 5DD783AC +P 9100 3800 +F 0 "U?" H 9350 4250 50 0000 C CNN +F 1 "74LS48" H 8900 4250 50 0000 C CNN +F 2 "" H 9100 3800 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS48" H 9100 3800 50 0001 C CNN + 1 9100 3800 + 1 0 0 -1 +$EndComp +$Comp +L Display_Character:SA15-11GWA U? +U 1 1 5DD7F4BB +P 9900 3800 +F 0 "U?" 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