190 lines
3.9 KiB
Plaintext
190 lines
3.9 KiB
Plaintext
EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 1 1
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L SparkFun-Boards:SPARKFUN_PRO_MICRO B1
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U 1 1 6115B4C8
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P 3750 2400
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F 0 "B1" H 3750 3352 45 0000 C CNN
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F 1 "SPARKFUN_PRO_MICRO" H 3750 3268 45 0000 C CNN
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F 2 "Boards:SPARKFUN_PRO_MICRO" H 3750 3205 20 0000 C CNN
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F 3 "" H 3750 2400 50 0001 C CNN
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F 4 "XXX-00000" H 3750 3130 60 0000 C CNN "Field4"
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1 3750 2400
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1 0 0 -1
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$EndComp
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$Comp
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L Connector:DB25_Female_MountingHoles J2
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U 1 1 6115CDA3
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P 5550 2050
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F 0 "J2" H 5730 2097 50 0000 L CNN
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F 1 "DB25_Female_MountingHoles" H 5730 2006 50 0000 L CNN
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F 2 "Connector_Dsub:DSUB-25_Female_Horizontal_P2.77x2.84mm_EdgePinOffset7.70mm_Housed_MountingHolesOffset9.12mm" H 5730 1915 50 0000 L CNN
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F 3 " ~" H 5550 2050 50 0001 C CNN
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1 5550 2050
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1 0 0 -1
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$EndComp
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$Comp
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L Connector:Barrel_Jack J1
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U 1 1 61160023
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P 1700 1050
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F 0 "J1" H 1757 1465 50 0000 C CNN
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F 1 "Barrel_Jack" H 1757 1374 50 0000 C CNN
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F 2 "Connector_BarrelJack:BarrelJack_Horizontal" H 1757 1283 50 0000 C CNN
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F 3 "~" H 1750 1010 50 0001 C CNN
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1 1700 1050
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2000 1150 2400 1150
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Wire Wire Line
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2400 1150 2400 2050
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Wire Wire Line
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2400 2050 3300 2050
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Wire Wire Line
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3300 2150 2400 2150
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Wire Wire Line
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2400 2150 2400 2050
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Connection ~ 2400 2050
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Wire Wire Line
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4200 2150 4500 2150
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Wire Wire Line
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4500 2150 4500 950
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Wire Wire Line
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4500 950 2500 950
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Wire Wire Line
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4200 1950 4350 1950
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Wire Wire Line
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4350 1950 4350 1550
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Wire Wire Line
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4350 1150 2400 1150
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Connection ~ 2400 1150
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$Comp
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L power:GND #PWR0101
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U 1 1 6116433C
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P 2400 4700
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F 0 "#PWR0101" H 2400 4450 50 0001 C CNN
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F 1 "GND" H 2405 4527 50 0000 C CNN
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F 2 "" H 2400 4700 50 0001 C CNN
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F 3 "" H 2400 4700 50 0001 C CNN
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1 2400 4700
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5250 850 4700 850
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Wire Wire Line
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4700 850 4700 1150
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Wire Wire Line
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4700 1150 4350 1150
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Connection ~ 4350 1150
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Wire Wire Line
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5250 1450 4700 1450
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Wire Wire Line
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4700 1450 4700 3250
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Wire Wire Line
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4700 3250 3100 3250
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Wire Wire Line
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3100 3250 3100 2950
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Wire Wire Line
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3100 2950 3300 2950
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$Comp
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L Interface_UART:ST485EBDR U1
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U 1 1 611695B3
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P 3750 3950
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F 0 "U1" H 3750 4531 50 0000 C CNN
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F 1 "ST485EBDR" H 3750 4440 50 0000 C CNN
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F 2 "Package_DIP:DIP-8_W7.62mm" H 3750 3050 50 0001 C CNN
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F 3 "http://www.st.com/resource/en/datasheet/st485eb.pdf" H 3750 4000 50 0001 C CNN
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1 3750 3950
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2400 2150 2400 4600
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Connection ~ 2400 2150
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Wire Wire Line
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3750 4450 3750 4600
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Wire Wire Line
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3750 4600 2400 4600
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Connection ~ 2400 4600
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Wire Wire Line
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2400 4600 2400 4700
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Wire Wire Line
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3750 3550 3750 3300
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Wire Wire Line
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3750 3300 2500 3300
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Wire Wire Line
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2500 3300 2500 950
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Connection ~ 2500 950
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Wire Wire Line
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2500 950 2000 950
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Wire Wire Line
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3350 3850 3000 3850
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Wire Wire Line
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3000 3850 3000 2850
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Wire Wire Line
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3000 2850 3300 2850
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Wire Wire Line
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4150 3850 4850 3850
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Wire Wire Line
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4850 3850 4850 2650
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Wire Wire Line
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4850 2650 5250 2650
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Wire Wire Line
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5250 2750 5000 2750
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Wire Wire Line
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5000 2750 5000 4150
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Wire Wire Line
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5000 4150 4150 4150
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Wire Wire Line
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5250 1550 4350 1550
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Connection ~ 4350 1550
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Wire Wire Line
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4350 1550 4350 1150
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Wire Wire Line
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5250 3150 5100 3150
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Wire Wire Line
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5100 3150 5100 4600
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Wire Wire Line
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5100 4600 3750 4600
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Connection ~ 3750 4600
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Wire Wire Line
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5250 3250 4800 3250
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Wire Wire Line
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4800 3250 4800 3300
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Wire Wire Line
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4800 3300 3750 3300
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Connection ~ 3750 3300
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$Comp
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L power:GNDREF #PWR0102
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U 1 1 61196905
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P 1650 4750
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F 0 "#PWR0102" H 1650 4500 50 0001 C CNN
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F 1 "GNDREF" H 1655 4577 50 0000 C CNN
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F 2 "" H 1650 4750 50 0001 C CNN
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F 3 "" H 1650 4750 50 0001 C CNN
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1 1650 4750
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1650 4750 1700 4600
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Wire Wire Line
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1700 4600 2400 4600
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Wire Wire Line
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5550 3450 5550 4600
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Wire Wire Line
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5550 4600 5100 4600
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Connection ~ 5100 4600
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$EndSCHEMATC
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