Add first rough connections of atmega328pb
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9b21aa0bd1
commit
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1 changed files with 179 additions and 2 deletions
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@ -1474,7 +1474,7 @@ $EndComp
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Wire Wire Line
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2450 5200 2450 5300
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Text GLabel 1300 5050 0 50 Input ~ 0
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STOPRST-SIG
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STOPRST-BTN
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$Comp
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L power:GND #PWR026
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U 1 1 6122EB4F
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@ -1519,7 +1519,7 @@ Wire Wire Line
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Wire Wire Line
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3200 6550 3300 6550
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Text GLabel 2500 2400 2 50 Input ~ 0
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STOPRST-SIG
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STOPRST-BTN
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NoConn ~ 2400 2500
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Text GLabel 2500 2200 2 50 Input ~ 0
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EXTRST
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@ -1574,4 +1574,181 @@ F 3 "~" H 1850 4600 50 0001 C CNN
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$EndComp
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Wire Wire Line
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1600 4600 1700 4600
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$Comp
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L MCU_Microchip_ATmega:ATmega328PB-AU U?
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U 1 1 611B4248
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P -1500 2550
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F 0 "U?" H -1500 2650 50 0000 C CNN
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F 1 "ATmega328PB-AU" H -1650 2550 50 0000 C CNN
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F 2 "Package_QFP:TQFP-32_7x7mm_P0.8mm" H -1500 2550 50 0001 C CIN
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F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/40001906C.pdf" H -1500 2550 50 0001 C CNN
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1 -1500 2550
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR?
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U 1 1 611C40BF
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P -1500 4150
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F 0 "#PWR?" H -1500 3900 50 0001 C CNN
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F 1 "GND" H -1495 3977 50 0000 C CNN
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F 2 "" H -1500 4150 50 0001 C CNN
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F 3 "" H -1500 4150 50 0001 C CNN
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1 -1500 4150
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1 0 0 -1
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$EndComp
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Wire Wire Line
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-1500 4050 -1500 4150
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$Comp
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L power:VCC #PWR?
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U 1 1 611D004C
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P -1500 950
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F 0 "#PWR?" H -1500 800 50 0001 C CNN
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F 1 "VCC" H -1485 1123 50 0000 C CNN
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F 2 "" H -1500 950 50 0001 C CNN
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F 3 "" H -1500 950 50 0001 C CNN
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1 -1500 950
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1 0 0 -1
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$EndComp
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Wire Wire Line
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-1500 950 -1500 1000
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Wire Wire Line
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-1500 1000 -1400 1000
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Wire Wire Line
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-1400 1000 -1400 1050
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Connection ~ -1500 1000
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Wire Wire Line
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-1500 1000 -1500 1050
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NoConn ~ -2100 1350
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Text GLabel -800 2150 2 50 Input ~ 0
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XTAL2
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Text GLabel -800 1950 2 50 Input ~ 0
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SCK
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Text GLabel -800 1650 2 50 Input ~ 0
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MOSI
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Text GLabel -800 1750 2 50 Input ~ 0
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MISO
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Text GLabel -800 1350 2 50 Input ~ 0
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SIG1A
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Text GLabel -800 1450 2 50 Input ~ 0
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SIG1B
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Text GLabel -800 1850 2 50 Input ~ 0
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EXTTX
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Text GLabel -800 2050 2 50 Input ~ 0
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XTAL1
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Wire Wire Line
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-900 2050 -900 2150
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Wire Wire Line
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-900 2150 -800 2150
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Wire Wire Line
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-900 1950 -900 2000
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Wire Wire Line
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-900 2000 -850 2000
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Wire Wire Line
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-850 2000 -850 2050
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Wire Wire Line
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-850 2050 -800 2050
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Wire Wire Line
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-900 1850 -900 1900
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Wire Wire Line
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-900 1900 -850 1900
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Wire Wire Line
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-850 1900 -850 1950
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Wire Wire Line
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-850 1950 -800 1950
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Wire Wire Line
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-900 1750 -900 1800
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Wire Wire Line
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-900 1800 -850 1800
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Wire Wire Line
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-850 1800 -850 1850
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Wire Wire Line
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-850 1850 -800 1850
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Wire Wire Line
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-900 1750 -800 1750
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Connection ~ -900 1750
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Text GLabel -800 1550 2 50 Input ~ 0
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EXTRX
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Wire Wire Line
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-900 1650 -800 1650
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Wire Wire Line
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-900 1650 -900 1600
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Wire Wire Line
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-900 1600 -850 1600
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Wire Wire Line
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-850 1600 -850 1550
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Wire Wire Line
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-850 1550 -800 1550
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Connection ~ -900 1650
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Text GLabel -800 2250 2 50 Input ~ 0
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STOPRST
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Text GLabel -800 2350 2 50 Input ~ 0
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STOPRST-BTN
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Wire Wire Line
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-900 2250 -800 2250
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Wire Wire Line
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-900 2350 -800 2350
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Wire Wire Line
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-900 2850 -800 2850
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Wire Wire Line
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-900 2750 -800 2750
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Wire Wire Line
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-900 2650 -800 2650
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Text GLabel -800 2650 2 50 Input ~ 0
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SDA
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Text GLabel -800 2750 2 50 Input ~ 0
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SCL
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Text GLabel -800 2850 2 50 Input ~ 0
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RST
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Wire Wire Line
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-900 3050 -800 3050
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Wire Wire Line
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-900 3150 -800 3150
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Wire Wire Line
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-900 3250 -800 3250
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Wire Wire Line
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-900 3350 -800 3350
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Wire Wire Line
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-900 3450 -800 3450
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Wire Wire Line
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-900 3550 -800 3550
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Wire Wire Line
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-900 3650 -800 3650
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Text GLabel -800 3150 2 50 Input ~ 0
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TX
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Text GLabel -800 3050 2 50 Input ~ 0
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RX
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Text GLabel -800 3550 2 50 Input ~ 0
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SIG2A
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Text GLabel -800 3650 2 50 Input ~ 0
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SIG2B
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Text GLabel -800 3250 2 50 Input ~ 0
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MUXS0
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Text GLabel -800 3350 2 50 Input ~ 0
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MUXS1
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Text GLabel -800 3450 2 50 Input ~ 0
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MUXS2
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NoConn ~ -2100 3050
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NoConn ~ -2100 3150
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NoConn ~ -2100 3250
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NoConn ~ -2100 3350
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NoConn ~ -900 2450
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NoConn ~ -900 2550
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NoConn ~ -900 3750
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Wire Wire Line
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-900 1550 -900 1500
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Wire Wire Line
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-900 1500 -850 1500
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Wire Wire Line
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-850 1500 -850 1450
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Wire Wire Line
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-850 1450 -800 1450
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Wire Wire Line
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-900 1450 -900 1400
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Wire Wire Line
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-900 1400 -850 1400
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Wire Wire Line
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-850 1400 -850 1350
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Wire Wire Line
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-850 1350 -800 1350
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NoConn ~ -900 1350
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$EndSCHEMATC
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