1406 lines
31 KiB
Plaintext
1406 lines
31 KiB
Plaintext
EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr USLetter 11000 8500
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encoding utf-8
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Sheet 1 1
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L Transistor_FET:BUK9M52-40EX Q2
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U 1 1 5FE8F844
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P 9400 2950
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F 0 "Q2" H 9600 3025 50 0000 L CNN
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F 1 "BUK9M52-40EX" H 9600 2950 50 0000 L CNN
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F 2 "Package_TO_SOT_SMD:LFPAK33" H 9600 2875 50 0001 L CIN
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F 3 "https://assets.nexperia.com/documents/data-sheet/BUK9M52-40E.pdf" V 9400 2950 50 0001 L CNN
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F 4 "1727-7317-1-ND" H 9400 2950 50 0001 C CNN "Digikey"
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1 9400 2950
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1 0 0 -1
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$EndComp
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$Comp
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L Transistor_FET:BUK9M52-40EX Q5
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U 1 1 5FE90777
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P 9400 6050
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F 0 "Q5" H 9600 6125 50 0000 L CNN
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F 1 "BUK9M52-40EX" H 9600 6050 50 0000 L CNN
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F 2 "Package_TO_SOT_SMD:LFPAK33" H 9600 5975 50 0001 L CIN
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F 3 "https://assets.nexperia.com/documents/data-sheet/BUK9M52-40E.pdf" V 9400 6050 50 0001 L CNN
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1 9400 6050
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1 0 0 -1
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$EndComp
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$Comp
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L Transistor_FET:BUK9M52-40EX Q3
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U 1 1 5FE92526
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P 9400 4000
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F 0 "Q3" H 9600 4075 50 0000 L CNN
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F 1 "BUK9M52-40EX" H 9600 4000 50 0000 L CNN
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F 2 "Package_TO_SOT_SMD:LFPAK33" H 9600 3925 50 0001 L CIN
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F 3 "https://assets.nexperia.com/documents/data-sheet/BUK9M52-40E.pdf" V 9400 4000 50 0001 L CNN
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1 9400 4000
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1 0 0 -1
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$EndComp
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$Comp
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L Transistor_FET:BUK9M52-40EX Q4
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U 1 1 5FE95B5A
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P 9400 5000
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F 0 "Q4" H 9600 5075 50 0000 L CNN
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F 1 "BUK9M52-40EX" H 9600 5000 50 0000 L CNN
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F 2 "Package_TO_SOT_SMD:LFPAK33" H 9600 4925 50 0001 L CIN
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F 3 "https://assets.nexperia.com/documents/data-sheet/BUK9M52-40E.pdf" V 9400 5000 50 0001 L CNN
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1 9400 5000
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR026
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U 1 1 5FEA3503
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P 9500 5300
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F 0 "#PWR026" H 9500 5050 50 0001 C CNN
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F 1 "GND" H 9500 5150 50 0000 C CNN
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F 2 "" H 9500 5300 50 0001 C CNN
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F 3 "" H 9500 5300 50 0001 C CNN
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1 9500 5300
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1 0 0 -1
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$EndComp
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Wire Wire Line
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9500 5300 9500 5200
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$Comp
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L power:GND #PWR025
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U 1 1 5FEA3CE5
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P 9500 4300
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F 0 "#PWR025" H 9500 4050 50 0001 C CNN
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F 1 "GND" H 9500 4150 50 0000 C CNN
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F 2 "" H 9500 4300 50 0001 C CNN
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F 3 "" H 9500 4300 50 0001 C CNN
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1 9500 4300
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1 0 0 -1
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$EndComp
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Wire Wire Line
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9500 4300 9500 4200
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$Comp
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L power:GND #PWR024
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U 1 1 5FEA4439
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P 9500 3250
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F 0 "#PWR024" H 9500 3000 50 0001 C CNN
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F 1 "GND" H 9500 3100 50 0000 C CNN
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F 2 "" H 9500 3250 50 0001 C CNN
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F 3 "" H 9500 3250 50 0001 C CNN
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1 9500 3250
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1 0 0 -1
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$EndComp
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Wire Wire Line
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9500 3250 9500 3150
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$Comp
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L power:GND #PWR027
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U 1 1 5FEA4B89
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P 9500 6350
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F 0 "#PWR027" H 9500 6100 50 0001 C CNN
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F 1 "GND" H 9500 6200 50 0000 C CNN
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F 2 "" H 9500 6350 50 0001 C CNN
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F 3 "" H 9500 6350 50 0001 C CNN
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1 9500 6350
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1 0 0 -1
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$EndComp
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Wire Wire Line
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9500 6350 9500 6250
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Text Notes 6550 900 0 50 ~ 0
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coil resistance is 200 ohms, so current at 5V is 25 mA per coil, 50 mA total
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$Comp
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L Driver_Motor:DRV8837C U2
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U 1 1 5FEB2A46
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P 3300 6500
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F 0 "U2" H 3550 6950 50 0000 C CNN
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F 1 "DRV8837C" H 2900 6950 50 0000 C CNN
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F 2 "Package_SON:WSON-8-1EP_2x2mm_P0.5mm_EP0.9x1.6mm" H 3300 5650 50 0001 C CNN
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F 3 "http://www.ti.com/lit/ds/symlink/drv8837c.pdf" H 3300 6500 50 0001 C CNN
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F 4 "296-47205-1-ND" H 3300 6500 50 0001 C CNN "Digikey"
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1 3300 6500
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR09
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U 1 1 5FEB3D18
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P 3300 7100
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F 0 "#PWR09" H 3300 6850 50 0001 C CNN
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F 1 "GND" H 3300 6950 50 0000 C CNN
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F 2 "" H 3300 7100 50 0001 C CNN
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F 3 "" H 3300 7100 50 0001 C CNN
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1 3300 7100
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1 0 0 -1
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$EndComp
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Wire Wire Line
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3300 7100 3300 7000
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$Comp
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L Connector:USB_B_Micro J1
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U 1 1 5FEBE2C8
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P 1250 2800
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F 0 "J1" H 1050 3250 50 0000 L CNN
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F 1 "USB_B_Micro" H 1050 3150 50 0000 L CNN
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F 2 "Connector_USB:USB_Micro-B_Molex_47346-0001" H 1400 2750 50 0001 C CNN
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F 3 "~" H 1400 2750 50 0001 C CNN
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F 4 "WM17141CT-ND" H 1250 2800 50 0001 C CNN "Digikey"
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1 1250 2800
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1550 2800 2100 2800
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Wire Wire Line
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2100 2900 1550 2900
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$Comp
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L power:GND #PWR01
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U 1 1 5FEC0476
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P 1250 3400
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F 0 "#PWR01" H 1250 3150 50 0001 C CNN
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F 1 "GND" H 1250 3250 50 0000 C CNN
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F 2 "" H 1250 3400 50 0001 C CNN
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F 3 "" H 1250 3400 50 0001 C CNN
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1 1250 3400
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1250 3400 1250 3300
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Wire Wire Line
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1150 3200 1150 3300
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Wire Wire Line
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1150 3300 1250 3300
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Connection ~ 1250 3300
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Wire Wire Line
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1250 3300 1250 3200
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$Comp
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L Interface_USB:FT230XS U1
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U 1 1 5FEC613C
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P 2800 2900
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F 0 "U1" H 2250 3500 50 0000 L CNN
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F 1 "FT230XS" H 3100 3500 50 0000 L CNN
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F 2 "Package_SO:SSOP-16_3.9x4.9mm_P0.635mm" H 3800 2300 50 0001 C CNN
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F 3 "https://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT230X.pdf" H 2800 2900 50 0001 C CNN
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F 4 "768-1154-5-ND" H 2800 2900 50 0001 C CNN "Digikey"
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1 2800 2900
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR07
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U 1 1 5FEC814B
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P 2900 3750
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F 0 "#PWR07" H 2900 3500 50 0001 C CNN
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F 1 "GND" H 2900 3600 50 0000 C CNN
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F 2 "" H 2900 3750 50 0001 C CNN
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F 3 "" H 2900 3750 50 0001 C CNN
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1 2900 3750
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2900 3600 2900 3700
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Wire Wire Line
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2900 3700 2700 3700
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Wire Wire Line
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2700 3700 2700 3600
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Connection ~ 2900 3700
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Wire Wire Line
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2900 3700 2900 3750
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Text Label 1650 2600 0 50 ~ 0
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VBUS
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Wire Wire Line
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1550 2600 1650 2600
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Text Label 3300 5550 1 50 ~ 0
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VBUS
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Wire Wire Line
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3200 6000 3200 5900
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Connection ~ 3300 5900
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Wire Wire Line
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3300 5900 3300 6000
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$Comp
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L Device:C_Small C3
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U 1 1 5FED6801
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P 3000 5900
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F 0 "C3" H 3010 5970 50 0000 L CNN
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F 1 "0.1 uF" H 3010 5820 50 0000 L CNN
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F 2 "" H 3000 5900 50 0001 C CNN
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F 3 "~" H 3000 5900 50 0001 C CNN
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1 3000 5900
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0 1 -1 0
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$EndComp
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$Comp
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L Device:C_Small C4
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U 1 1 5FED7456
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P 3600 5900
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F 0 "C4" H 3610 5970 50 0000 L CNN
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F 1 "0.1 uF" H 3610 5820 50 0000 L CNN
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F 2 "" H 3600 5900 50 0001 C CNN
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F 3 "~" H 3600 5900 50 0001 C CNN
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1 3600 5900
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0 -1 -1 0
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$EndComp
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$Comp
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L power:GND #PWR012
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U 1 1 5FED7C68
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P 3800 5900
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F 0 "#PWR012" H 3800 5650 50 0001 C CNN
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F 1 "GND" H 3800 5750 50 0000 C CNN
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F 2 "" H 3800 5900 50 0001 C CNN
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F 3 "" H 3800 5900 50 0001 C CNN
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1 3800 5900
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0 -1 -1 0
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$EndComp
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Wire Wire Line
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3800 5900 3700 5900
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Wire Wire Line
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3500 5900 3300 5900
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Wire Wire Line
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3100 5900 3200 5900
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$Comp
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L power:GND #PWR06
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U 1 1 5FED8E17
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P 2800 5900
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F 0 "#PWR06" H 2800 5650 50 0001 C CNN
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F 1 "GND" H 2800 5750 50 0000 C CNN
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F 2 "" H 2800 5900 50 0001 C CNN
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F 3 "" H 2800 5900 50 0001 C CNN
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1 2800 5900
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0 1 1 0
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$EndComp
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Wire Wire Line
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2800 5900 2900 5900
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$Comp
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L power:GND #PWR018
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U 1 1 5FEDFF0A
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P 5900 3550
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F 0 "#PWR018" H 5900 3300 50 0001 C CNN
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F 1 "GND" H 5900 3400 50 0000 C CNN
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F 2 "" H 5900 3550 50 0001 C CNN
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F 3 "" H 5900 3550 50 0001 C CNN
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1 5900 3550
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5900 3550 5900 3450
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$Comp
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L MCU_ST_STM32L0:STM32L011F4Px U3
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U 1 1 5FEE113F
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P 6000 2650
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F 0 "U3" H 5600 3300 50 0000 L CNN
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F 1 "STM32L011F4P6" H 6100 3300 50 0000 L CNN
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F 2 "Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm" H 5600 1950 50 0001 R CNN
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F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00206508.pdf" H 6000 2650 50 0001 C CNN
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F 4 "497-18801-2-ND" H 6000 2650 50 0001 C CNN "Digikey"
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1 6000 2650
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1 0 0 -1
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$EndComp
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$Comp
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L Connector_Generic:Conn_01x02 J3
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U 1 1 5FEE38FB
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P 4250 6400
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F 0 "J3" H 4250 6500 50 0000 C CNN
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F 1 "Conn_01x02" H 4250 6200 50 0000 C CNN
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F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 4250 6400 50 0001 C CNN
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F 3 "~" H 4250 6400 50 0001 C CNN
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F 4 "NoPart" H 4250 6400 50 0001 C CNN "Mouser"
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1 4250 6400
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1 0 0 -1
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$EndComp
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Wire Wire Line
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4050 6400 3800 6400
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Wire Wire Line
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3800 6400 3800 6200
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Wire Wire Line
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3800 6200 3700 6200
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Wire Wire Line
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3700 6800 3800 6800
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Wire Wire Line
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3800 6800 3800 6500
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Wire Wire Line
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3800 6500 4050 6500
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$Comp
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L Connector_Generic:Conn_01x05 J5
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U 1 1 5FF1684A
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P 8700 1200
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F 0 "J5" H 8700 1500 50 0000 C CNN
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F 1 "JST XH B5B" H 8700 900 50 0000 C CNN
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F 2 "Connector_JST:JST_XH_B5B-XH-A_1x05_P2.50mm_Vertical" H 8700 1200 50 0001 C CNN
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F 3 "~" H 8700 1200 50 0001 C CNN
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F 4 "455-2270-ND" H 8700 1200 50 0001 C CNN "Digikey"
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1 8700 1200
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0 -1 -1 0
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$EndComp
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Text Label 2700 1650 1 50 ~ 0
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VBUS
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Wire Wire Line
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2700 2000 2700 2200
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Wire Wire Line
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2100 2500 2000 2500
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Wire Wire Line
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2000 2500 2000 2100
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Wire Wire Line
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2000 2100 2900 2100
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Wire Wire Line
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2900 2100 2900 2200
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Text Label 2000 2100 0 50 ~ 0
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FT_3V3
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$Comp
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L Device:C_Small C2
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U 1 1 5FF2DD27
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P 2900 2000
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F 0 "C2" H 2910 2070 50 0000 L CNN
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F 1 "4.7 uF" H 2910 1920 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0603_1608Metric" H 2900 2000 50 0001 C CNN
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F 3 "~" H 2900 2000 50 0001 C CNN
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F 4 "1276-1044-1-ND" H 2900 2000 50 0001 C CNN "Digikey"
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1 2900 2000
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0 -1 -1 0
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$EndComp
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$Comp
|
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L Device:C_Small C1
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U 1 1 5FF2E499
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P 1800 2100
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F 0 "C1" H 1810 2170 50 0000 L CNN
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F 1 "0.1 uF" H 1810 2020 50 0000 L CNN
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|
F 2 "Capacitor_SMD:C_0402_1005Metric" H 1800 2100 50 0001 C CNN
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F 3 "~" H 1800 2100 50 0001 C CNN
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F 4 "1276-6720-1-ND" H 1800 2100 50 0001 C CNN "Digikey"
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|
1 1800 2100
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0 1 1 0
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|
$EndComp
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Wire Wire Line
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2800 2000 2700 2000
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$Comp
|
|
L power:GND #PWR04
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U 1 1 5FF2F89E
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|
P 1600 2100
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F 0 "#PWR04" H 1600 1850 50 0001 C CNN
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|
F 1 "GND" H 1600 1950 50 0000 C CNN
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|
F 2 "" H 1600 2100 50 0001 C CNN
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|
F 3 "" H 1600 2100 50 0001 C CNN
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|
1 1600 2100
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|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
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|
1600 2100 1700 2100
|
|
Wire Wire Line
|
|
1900 2100 2000 2100
|
|
Connection ~ 2000 2100
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|
$Comp
|
|
L power:GND #PWR08
|
|
U 1 1 5FF31114
|
|
P 3100 2000
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|
F 0 "#PWR08" H 3100 1750 50 0001 C CNN
|
|
F 1 "GND" H 3100 1850 50 0000 C CNN
|
|
F 2 "" H 3100 2000 50 0001 C CNN
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|
F 3 "" H 3100 2000 50 0001 C CNN
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|
1 3100 2000
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|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
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|
3000 2000 3100 2000
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|
Text Label 1750 3100 3 50 ~ 0
|
|
FT_3V3
|
|
$Comp
|
|
L Device:R_Small R3
|
|
U 1 1 5FF325DC
|
|
P 1950 3100
|
|
F 0 "R3" H 1980 3120 50 0000 L CNN
|
|
F 1 "10kR" H 1980 3060 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" H 1950 3100 50 0001 C CNN
|
|
F 3 "~" H 1950 3100 50 0001 C CNN
|
|
F 4 "RNCP0603FTD10K0CT-ND" H 1950 3100 50 0001 C CNN "Digikey"
|
|
1 1950 3100
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
2050 3100 2100 3100
|
|
Wire Wire Line
|
|
1850 3100 1750 3100
|
|
Text Notes 1500 1350 0 50 ~ 0
|
|
max current consumption ~~30mA\ngood enough for the STM32L0
|
|
Text Label 6000 1500 0 50 ~ 0
|
|
FT_3V3
|
|
Wire Wire Line
|
|
5900 1850 5900 1950
|
|
Wire Wire Line
|
|
6000 1850 6000 1950
|
|
Text Notes 2150 4350 0 50 ~ 0
|
|
TODO configure FT230XS to output 24MHz clock for STM32
|
|
$Comp
|
|
L power:GND #PWR011
|
|
U 1 1 5FF3A662
|
|
P 3600 3400
|
|
F 0 "#PWR011" H 3600 3150 50 0001 C CNN
|
|
F 1 "GND" H 3600 3250 50 0000 C CNN
|
|
F 2 "" H 3600 3400 50 0001 C CNN
|
|
F 3 "" H 3600 3400 50 0001 C CNN
|
|
1 3600 3400
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3600 3400 3600 3300
|
|
Wire Wire Line
|
|
3600 3300 3500 3300
|
|
Text Notes 3200 4100 0 50 ~ 0
|
|
CBUS3 is grounded to fix chip errata where the FT230X suspends\nitself when certain USB data packets are received\nCBUS3 should be configured as KEEPAWAKE# to fix this
|
|
Text Notes 4100 3750 0 50 ~ 0
|
|
CBUS0 should be configured as 24 MHz clock
|
|
Text Label 3600 3000 0 50 ~ 0
|
|
FT_24MHz
|
|
Wire Wire Line
|
|
3600 3000 3500 3000
|
|
NoConn ~ 3500 2800
|
|
NoConn ~ 3500 2700
|
|
Text Label 4100 2500 0 50 ~ 0
|
|
FT_TXD
|
|
Text Label 4100 2600 0 50 ~ 0
|
|
FT_RXD
|
|
Wire Wire Line
|
|
3600 2600 3500 2600
|
|
Wire Wire Line
|
|
3500 2500 3600 2500
|
|
$Comp
|
|
L Device:R_Small R4
|
|
U 1 1 5FF425D8
|
|
P 3700 2500
|
|
F 0 "R4" H 3730 2520 50 0000 L CNN
|
|
F 1 "1kR" H 3730 2460 50 0000 L CNN
|
|
F 2 "" H 3700 2500 50 0001 C CNN
|
|
F 3 "~" H 3700 2500 50 0001 C CNN
|
|
1 3700 2500
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R5
|
|
U 1 1 5FF42CBE
|
|
P 3700 2600
|
|
F 0 "R5" H 3730 2620 50 0000 L CNN
|
|
F 1 "1kR" H 3730 2560 50 0000 L CNN
|
|
F 2 "" H 3700 2600 50 0001 C CNN
|
|
F 3 "~" H 3700 2600 50 0001 C CNN
|
|
1 3700 2600
|
|
0 -1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
3800 2600 4100 2600
|
|
Wire Wire Line
|
|
4100 2500 3800 2500
|
|
Text Label 6500 2150 0 50 ~ 0
|
|
FT_24MHz
|
|
Wire Wire Line
|
|
6500 2150 6400 2150
|
|
$Comp
|
|
L Device:R_Small R10
|
|
U 1 1 5FF49237
|
|
P 9000 5000
|
|
F 0 "R10" H 9030 5020 50 0000 L CNN
|
|
F 1 "1kR" H 9030 4960 50 0000 L CNN
|
|
F 2 "" H 9000 5000 50 0001 C CNN
|
|
F 3 "~" H 9000 5000 50 0001 C CNN
|
|
1 9000 5000
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
9500 2650 9500 2750
|
|
Wire Wire Line
|
|
9500 3700 9500 3800
|
|
Wire Wire Line
|
|
9500 4700 9500 4800
|
|
Wire Wire Line
|
|
9500 5750 9500 5850
|
|
Text Label 9500 2650 0 50 ~ 0
|
|
A+
|
|
Text Label 9500 3700 0 50 ~ 0
|
|
A-
|
|
Text Label 9500 4700 0 50 ~ 0
|
|
B+
|
|
Text Label 9500 5750 0 50 ~ 0
|
|
B-
|
|
$Comp
|
|
L Device:R_Small R9
|
|
U 1 1 5FF5E10F
|
|
P 9000 4000
|
|
F 0 "R9" H 9030 4020 50 0000 L CNN
|
|
F 1 "1kR" H 9030 3960 50 0000 L CNN
|
|
F 2 "" H 9000 4000 50 0001 C CNN
|
|
F 3 "~" H 9000 4000 50 0001 C CNN
|
|
1 9000 4000
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R11
|
|
U 1 1 5FF5E5F4
|
|
P 9000 6050
|
|
F 0 "R11" H 9030 6070 50 0000 L CNN
|
|
F 1 "1kR" H 9030 6010 50 0000 L CNN
|
|
F 2 "" H 9000 6050 50 0001 C CNN
|
|
F 3 "~" H 9000 6050 50 0001 C CNN
|
|
1 9000 6050
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R8
|
|
U 1 1 5FF5ECB6
|
|
P 9000 2950
|
|
F 0 "R8" H 9030 2970 50 0000 L CNN
|
|
F 1 "1kR" H 9030 2910 50 0000 L CNN
|
|
F 2 "" H 9000 2950 50 0001 C CNN
|
|
F 3 "~" H 9000 2950 50 0001 C CNN
|
|
1 9000 2950
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
9100 2950 9200 2950
|
|
Wire Wire Line
|
|
9100 4000 9200 4000
|
|
Wire Wire Line
|
|
9100 5000 9200 5000
|
|
Wire Wire Line
|
|
9100 6050 9200 6050
|
|
Text Label 8400 2950 0 50 ~ 0
|
|
A+_GATE
|
|
Text Label 8400 4000 0 50 ~ 0
|
|
A-_GATE
|
|
Text Label 8400 5000 0 50 ~ 0
|
|
B+_GATE
|
|
Text Label 8400 6050 0 50 ~ 0
|
|
B-_GATE
|
|
Wire Wire Line
|
|
8400 5000 8900 5000
|
|
Wire Wire Line
|
|
8400 6050 8900 6050
|
|
Wire Wire Line
|
|
8400 4000 8900 4000
|
|
Wire Wire Line
|
|
8400 2950 8900 2950
|
|
Text Label 6500 2550 0 50 ~ 0
|
|
A+_GATE
|
|
Text Label 6500 2650 0 50 ~ 0
|
|
A-_GATE
|
|
Text Label 6500 2750 0 50 ~ 0
|
|
B+_GATE
|
|
Text Label 6500 2850 0 50 ~ 0
|
|
B-_GATE
|
|
Text Label 2500 6500 0 50 ~ 0
|
|
DRV_IN1
|
|
Text Label 2500 6600 0 50 ~ 0
|
|
DRV_IN2
|
|
Wire Wire Line
|
|
2500 6400 2900 6400
|
|
Wire Wire Line
|
|
2900 6500 2500 6500
|
|
Wire Wire Line
|
|
2500 6600 2900 6600
|
|
Text Label 6500 2950 0 50 ~ 0
|
|
DRV_IN1
|
|
Text Label 6500 3050 0 50 ~ 0
|
|
DRV_IN2
|
|
Text Label 5400 2950 2 50 ~ 0
|
|
SW1
|
|
Text Label 6500 2450 0 50 ~ 0
|
|
FT_TXD
|
|
Text Label 6500 2350 0 50 ~ 0
|
|
FT_RXD
|
|
Text Label 5400 3150 2 50 ~ 0
|
|
CALIPER_CLK_3V3
|
|
Text Label 5400 3250 2 50 ~ 0
|
|
CALIPER_DAT_3V3
|
|
Wire Wire Line
|
|
3200 5800 3200 5900
|
|
Connection ~ 3200 5900
|
|
Text Label 3200 5800 1 50 ~ 0
|
|
FT_3V3
|
|
Text Label 6500 3250 0 50 ~ 0
|
|
MCU_SWCLK
|
|
Text Label 6500 3150 0 50 ~ 0
|
|
MCU_SWDIO
|
|
Text Label 5400 2150 2 50 ~ 0
|
|
MCU_NRST
|
|
Wire Wire Line
|
|
6500 3250 6400 3250
|
|
Wire Wire Line
|
|
6400 3150 6500 3150
|
|
Wire Wire Line
|
|
5400 2150 5500 2150
|
|
Wire Wire Line
|
|
5400 2950 5500 2950
|
|
Wire Wire Line
|
|
6400 2350 6500 2350
|
|
Wire Wire Line
|
|
6500 2450 6400 2450
|
|
Text Label 1500 6500 1 50 ~ 0
|
|
DRV_IN1
|
|
Text Label 1400 6500 1 50 ~ 0
|
|
DRV_IN2
|
|
$Comp
|
|
L Device:R_Small R1
|
|
U 1 1 5FF87E62
|
|
P 1400 6750
|
|
F 0 "R1" H 1430 6770 50 0000 L CNN
|
|
F 1 "10kR" H 1430 6710 50 0000 L CNN
|
|
F 2 "" H 1400 6750 50 0001 C CNN
|
|
F 3 "~" H 1400 6750 50 0001 C CNN
|
|
1 1400 6750
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R2
|
|
U 1 1 5FF895C9
|
|
P 1500 6750
|
|
F 0 "R2" H 1530 6770 50 0000 L CNN
|
|
F 1 "10kR" H 1530 6710 50 0000 L CNN
|
|
F 2 "" H 1500 6750 50 0001 C CNN
|
|
F 3 "~" H 1500 6750 50 0001 C CNN
|
|
1 1500 6750
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR02
|
|
U 1 1 5FF89C89
|
|
P 1400 6950
|
|
F 0 "#PWR02" H 1400 6700 50 0001 C CNN
|
|
F 1 "GND" H 1400 6800 50 0000 C CNN
|
|
F 2 "" H 1400 6950 50 0001 C CNN
|
|
F 3 "" H 1400 6950 50 0001 C CNN
|
|
1 1400 6950
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1400 6950 1400 6850
|
|
$Comp
|
|
L power:GND #PWR03
|
|
U 1 1 5FF8B8E0
|
|
P 1500 6950
|
|
F 0 "#PWR03" H 1500 6700 50 0001 C CNN
|
|
F 1 "GND" H 1500 6800 50 0000 C CNN
|
|
F 2 "" H 1500 6950 50 0001 C CNN
|
|
F 3 "" H 1500 6950 50 0001 C CNN
|
|
1 1500 6950
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1500 6950 1500 6850
|
|
Wire Wire Line
|
|
1500 6650 1500 6500
|
|
Wire Wire Line
|
|
1400 6500 1400 6650
|
|
$Comp
|
|
L power:GND #PWR05
|
|
U 1 1 5FF915FC
|
|
P 2500 6400
|
|
F 0 "#PWR05" H 2500 6150 50 0001 C CNN
|
|
F 1 "GND" H 2500 6250 50 0000 C CNN
|
|
F 2 "" H 2500 6400 50 0001 C CNN
|
|
F 3 "" H 2500 6400 50 0001 C CNN
|
|
1 2500 6400
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
5400 3150 5500 3150
|
|
Wire Wire Line
|
|
5500 3250 5400 3250
|
|
Wire Wire Line
|
|
6500 2550 6400 2550
|
|
Wire Wire Line
|
|
6400 2650 6500 2650
|
|
Wire Wire Line
|
|
6500 2750 6400 2750
|
|
Wire Wire Line
|
|
6400 2850 6500 2850
|
|
Wire Wire Line
|
|
6500 2950 6400 2950
|
|
Wire Wire Line
|
|
6400 3050 6500 3050
|
|
$Comp
|
|
L Connector_Generic:Conn_02x04_Odd_Even J4
|
|
U 1 1 5FFAF41D
|
|
P 4300 1150
|
|
F 0 "J4" H 4350 1350 50 0000 C CNN
|
|
F 1 "Conn_02x04_Odd_Even" H 4350 850 50 0000 C CNN
|
|
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x04_P2.54mm_Vertical" H 4300 1150 50 0001 C CNN
|
|
F 3 "~" H 4300 1150 50 0001 C CNN
|
|
F 4 "NoPart" H 4300 1150 50 0001 C CNN "Mouser"
|
|
1 4300 1150
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text Label 7250 2650 3 50 ~ 0
|
|
MCU_NRST
|
|
$Comp
|
|
L Device:R_Small R7
|
|
U 1 1 5FFAF9CF
|
|
P 7250 2450
|
|
F 0 "R7" H 7280 2470 50 0000 L CNN
|
|
F 1 "10kR" H 7280 2410 50 0000 L CNN
|
|
F 2 "" H 7250 2450 50 0001 C CNN
|
|
F 3 "~" H 7250 2450 50 0001 C CNN
|
|
1 7250 2450
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
7250 2550 7250 2650
|
|
Text Label 7250 2250 1 50 ~ 0
|
|
FT_3V3
|
|
Wire Wire Line
|
|
7250 2250 7250 2350
|
|
Text Label 4000 1350 2 50 ~ 0
|
|
MCU_NRST
|
|
Text Label 4700 1250 0 50 ~ 0
|
|
FT_TXD
|
|
Text Label 4700 1350 0 50 ~ 0
|
|
FT_RXD
|
|
Text Label 4700 1050 0 50 ~ 0
|
|
MCU_SWCLK
|
|
Text Label 4000 1150 2 50 ~ 0
|
|
MCU_SWDIO
|
|
Text Label 4000 1050 2 50 ~ 0
|
|
FT_3V3
|
|
$Comp
|
|
L power:GND #PWR014
|
|
U 1 1 5FFBB0A0
|
|
P 5000 1150
|
|
F 0 "#PWR014" H 5000 900 50 0001 C CNN
|
|
F 1 "GND" H 5000 1000 50 0000 C CNN
|
|
F 2 "" H 5000 1150 50 0001 C CNN
|
|
F 3 "" H 5000 1150 50 0001 C CNN
|
|
1 5000 1150
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
4000 1050 4100 1050
|
|
Wire Wire Line
|
|
4000 1150 4100 1150
|
|
Wire Wire Line
|
|
4600 1150 5000 1150
|
|
Wire Wire Line
|
|
4600 1050 4700 1050
|
|
Wire Wire Line
|
|
4700 1250 4600 1250
|
|
Wire Wire Line
|
|
4600 1350 4700 1350
|
|
Wire Wire Line
|
|
4000 1350 4100 1350
|
|
$Comp
|
|
L power:GND #PWR010
|
|
U 1 1 5FFD3C3C
|
|
P 3550 1250
|
|
F 0 "#PWR010" H 3550 1000 50 0001 C CNN
|
|
F 1 "GND" H 3550 1100 50 0000 C CNN
|
|
F 2 "" H 3550 1250 50 0001 C CNN
|
|
F 3 "" H 3550 1250 50 0001 C CNN
|
|
1 3550 1250
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
3550 1250 4100 1250
|
|
Text Label 8500 1550 3 50 ~ 0
|
|
A+
|
|
Text Label 8700 1550 3 50 ~ 0
|
|
A-
|
|
Text Label 8600 1550 3 50 ~ 0
|
|
B+
|
|
Text Label 8800 1550 3 50 ~ 0
|
|
B-
|
|
Wire Wire Line
|
|
8800 1400 8800 1550
|
|
Wire Wire Line
|
|
8600 1550 8600 1400
|
|
Wire Wire Line
|
|
8900 1400 8900 1550
|
|
Wire Wire Line
|
|
8700 1550 8700 1400
|
|
Wire Wire Line
|
|
8500 1400 8500 1550
|
|
$Comp
|
|
L Device:C_Small C11
|
|
U 1 1 5FFE9615
|
|
P 9350 1800
|
|
F 0 "C11" H 9360 1870 50 0000 L CNN
|
|
F 1 "47 uF" H 9360 1720 50 0000 L CNN
|
|
F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.00mm" H 9350 1800 50 0001 C CNN
|
|
F 3 "~" H 9350 1800 50 0001 C CNN
|
|
F 4 "732-8596-1-ND" H 9350 1800 50 0001 C CNN "Digikey"
|
|
1 9350 1800
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C12
|
|
U 1 1 5FFE9A97
|
|
P 9700 1800
|
|
F 0 "C12" H 9710 1870 50 0000 L CNN
|
|
F 1 "47 uF" H 9710 1720 50 0000 L CNN
|
|
F 2 "" H 9700 1800 50 0001 C CNN
|
|
F 3 "~" H 9700 1800 50 0001 C CNN
|
|
1 9700 1800
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C13
|
|
U 1 1 5FFE9BAB
|
|
P 10050 1800
|
|
F 0 "C13" H 10060 1870 50 0000 L CNN
|
|
F 1 "4.7 uF" H 10060 1720 50 0000 L CNN
|
|
F 2 "" H 10050 1800 50 0001 C CNN
|
|
F 3 "~" H 10050 1800 50 0001 C CNN
|
|
1 10050 1800
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C8
|
|
U 1 1 5FFF0DD5
|
|
P 6500 1850
|
|
F 0 "C8" H 6510 1920 50 0000 L CNN
|
|
F 1 "0.1 uF" H 6510 1770 50 0000 L CNN
|
|
F 2 "" H 6500 1850 50 0001 C CNN
|
|
F 3 "~" H 6500 1850 50 0001 C CNN
|
|
1 6500 1850
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C7
|
|
U 1 1 5FFF1CD2
|
|
P 6500 1500
|
|
F 0 "C7" H 6510 1570 50 0000 L CNN
|
|
F 1 "4.7 uF" H 6510 1420 50 0000 L CNN
|
|
F 2 "" H 6500 1500 50 0001 C CNN
|
|
F 3 "~" H 6500 1500 50 0001 C CNN
|
|
1 6500 1500
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
6400 1850 6000 1850
|
|
$Comp
|
|
L power:GND #PWR020
|
|
U 1 1 5FFF8BAF
|
|
P 6700 1500
|
|
F 0 "#PWR020" H 6700 1250 50 0001 C CNN
|
|
F 1 "GND" H 6700 1350 50 0000 C CNN
|
|
F 2 "" H 6700 1500 50 0001 C CNN
|
|
F 3 "" H 6700 1500 50 0001 C CNN
|
|
1 6700 1500
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
6700 1500 6600 1500
|
|
$Comp
|
|
L power:GND #PWR021
|
|
U 1 1 5FFFBF2E
|
|
P 6700 1850
|
|
F 0 "#PWR021" H 6700 1600 50 0001 C CNN
|
|
F 1 "GND" H 6700 1700 50 0000 C CNN
|
|
F 2 "" H 6700 1850 50 0001 C CNN
|
|
F 3 "" H 6700 1850 50 0001 C CNN
|
|
1 6700 1850
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
6700 1850 6600 1850
|
|
$Comp
|
|
L Device:C_Small C6
|
|
U 1 1 600041FE
|
|
P 5600 1850
|
|
F 0 "C6" H 5610 1920 50 0000 L CNN
|
|
F 1 "0.1 uF" H 5610 1770 50 0000 L CNN
|
|
F 2 "" H 5600 1850 50 0001 C CNN
|
|
F 3 "~" H 5600 1850 50 0001 C CNN
|
|
1 5600 1850
|
|
0 1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C5
|
|
U 1 1 60004204
|
|
P 5600 1500
|
|
F 0 "C5" H 5610 1570 50 0000 L CNN
|
|
F 1 "4.7 uF" H 5610 1420 50 0000 L CNN
|
|
F 2 "" H 5600 1500 50 0001 C CNN
|
|
F 3 "~" H 5600 1500 50 0001 C CNN
|
|
1 5600 1500
|
|
0 1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
5700 1500 5900 1500
|
|
Wire Wire Line
|
|
5900 1850 5900 1500
|
|
Connection ~ 5900 1850
|
|
Connection ~ 5900 1500
|
|
Wire Wire Line
|
|
5900 1500 6000 1500
|
|
Wire Wire Line
|
|
5700 1850 5900 1850
|
|
$Comp
|
|
L power:GND #PWR015
|
|
U 1 1 6001142B
|
|
P 5400 1500
|
|
F 0 "#PWR015" H 5400 1250 50 0001 C CNN
|
|
F 1 "GND" H 5400 1350 50 0000 C CNN
|
|
F 2 "" H 5400 1500 50 0001 C CNN
|
|
F 3 "" H 5400 1500 50 0001 C CNN
|
|
1 5400 1500
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
5500 1500 5400 1500
|
|
$Comp
|
|
L power:GND #PWR016
|
|
U 1 1 60014D04
|
|
P 5400 1850
|
|
F 0 "#PWR016" H 5400 1600 50 0001 C CNN
|
|
F 1 "GND" H 5400 1700 50 0000 C CNN
|
|
F 2 "" H 5400 1850 50 0001 C CNN
|
|
F 3 "" H 5400 1850 50 0001 C CNN
|
|
1 5400 1850
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
5400 1850 5500 1850
|
|
$Comp
|
|
L Connector_Generic:Conn_01x04 J2
|
|
U 1 1 60019C01
|
|
P 3650 4950
|
|
F 0 "J2" H 3650 5150 50 0000 C CNN
|
|
F 1 "B4B-XH-A(LF)(SN)" H 3650 4650 50 0000 C CNN
|
|
F 2 "Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical" H 3650 4950 50 0001 C CNN
|
|
F 3 "~" H 3650 4950 50 0001 C CNN
|
|
F 4 "455-2249-ND" H 3650 4950 50 0001 C CNN "Digikey"
|
|
1 3650 4950
|
|
-1 0 0 1
|
|
$EndComp
|
|
Text Label 3950 5050 0 50 ~ 0
|
|
1V8
|
|
Text Label 3950 4950 0 50 ~ 0
|
|
CALIPER_CLK_1V8
|
|
Text Label 3950 4850 0 50 ~ 0
|
|
CALIPER_DAT_1V8
|
|
$Comp
|
|
L power:GND #PWR013
|
|
U 1 1 6001BB64
|
|
P 3950 4750
|
|
F 0 "#PWR013" H 3950 4500 50 0001 C CNN
|
|
F 1 "GND" H 3950 4600 50 0000 C CNN
|
|
F 2 "" H 3950 4750 50 0001 C CNN
|
|
F 3 "" H 3950 4750 50 0001 C CNN
|
|
1 3950 4750
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
3950 4750 3850 4750
|
|
Wire Wire Line
|
|
3850 4850 3950 4850
|
|
Wire Wire Line
|
|
3950 4950 3850 4950
|
|
Wire Wire Line
|
|
3850 5050 3950 5050
|
|
Text Label 9350 1600 0 50 ~ 0
|
|
VBUS
|
|
Wire Wire Line
|
|
9350 1600 9350 1700
|
|
Wire Wire Line
|
|
9350 1600 9700 1600
|
|
Wire Wire Line
|
|
9700 1600 9700 1700
|
|
Wire Wire Line
|
|
9700 1600 10050 1600
|
|
Wire Wire Line
|
|
10050 1600 10050 1700
|
|
Connection ~ 9700 1600
|
|
$Comp
|
|
L power:GND #PWR030
|
|
U 1 1 6003B928
|
|
P 10050 2000
|
|
F 0 "#PWR030" H 10050 1750 50 0001 C CNN
|
|
F 1 "GND" H 10050 1850 50 0000 C CNN
|
|
F 2 "" H 10050 2000 50 0001 C CNN
|
|
F 3 "" H 10050 2000 50 0001 C CNN
|
|
1 10050 2000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
10050 2000 10050 1900
|
|
$Comp
|
|
L power:GND #PWR029
|
|
U 1 1 6003FFCC
|
|
P 9700 2000
|
|
F 0 "#PWR029" H 9700 1750 50 0001 C CNN
|
|
F 1 "GND" H 9700 1850 50 0000 C CNN
|
|
F 2 "" H 9700 2000 50 0001 C CNN
|
|
F 3 "" H 9700 2000 50 0001 C CNN
|
|
1 9700 2000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9700 2000 9700 1900
|
|
$Comp
|
|
L power:GND #PWR028
|
|
U 1 1 60043E20
|
|
P 9350 2000
|
|
F 0 "#PWR028" H 9350 1750 50 0001 C CNN
|
|
F 1 "GND" H 9350 1850 50 0000 C CNN
|
|
F 2 "" H 9350 2000 50 0001 C CNN
|
|
F 3 "" H 9350 2000 50 0001 C CNN
|
|
1 9350 2000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9350 2000 9350 1900
|
|
Text Label 6400 5300 2 50 ~ 0
|
|
CALIPER_DAT_1V8
|
|
Wire Wire Line
|
|
6400 5300 6500 5300
|
|
Text Label 6400 5500 2 50 ~ 0
|
|
CALIPER_CLK_1V8
|
|
Wire Wire Line
|
|
6400 5500 6500 5500
|
|
Text Label 7000 4700 1 50 ~ 0
|
|
FT_3V3
|
|
$Comp
|
|
L Device:R_Small R6
|
|
U 1 1 6007F9F6
|
|
P 5550 5550
|
|
F 0 "R6" H 5580 5570 50 0000 L CNN
|
|
F 1 "10kR" H 5580 5510 50 0000 L CNN
|
|
F 2 "" H 5550 5550 50 0001 C CNN
|
|
F 3 "~" H 5550 5550 50 0001 C CNN
|
|
1 5550 5550
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5550 5350 5550 5450
|
|
Wire Wire Line
|
|
5550 5650 5550 5700
|
|
$Comp
|
|
L Logic_LevelTranslator:NLSV2T244D U4
|
|
U 1 1 60085479
|
|
P 6900 5400
|
|
F 0 "U4" H 6650 5850 50 0000 C CNN
|
|
F 1 "NLSV2T244D" H 7050 5850 50 0000 L CNN
|
|
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 6950 4850 50 0001 C CNN
|
|
F 3 "http://www.onsemi.com/pub/Collateral/NLSV2T244-D.PDF" H 6000 4850 50 0001 C CNN
|
|
F 4 "NLSV2T244DMR2GOSCT-ND" H 6900 5400 50 0001 C CNN "Digikey"
|
|
1 6900 5400
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6500 5700 5550 5700
|
|
Connection ~ 5550 5700
|
|
Wire Wire Line
|
|
5550 5700 5550 5750
|
|
Text Label 5150 5950 2 50 ~ 0
|
|
FT_3V3
|
|
Wire Wire Line
|
|
5150 5950 5250 5950
|
|
$Comp
|
|
L Device:Q_NMOS_GSD Q1
|
|
U 1 1 600AC898
|
|
P 5450 5950
|
|
F 0 "Q1" H 5650 6000 50 0000 L CNN
|
|
F 1 "2N7002NXAKR" H 5650 5900 50 0000 L CNN
|
|
F 2 "Package_TO_SOT_SMD:SOT-23_Handsoldering" H 5650 6050 50 0001 C CNN
|
|
F 3 "~" H 5450 5950 50 0001 C CNN
|
|
F 4 "1727-8643-1-ND" H 5450 5950 50 0001 C CNN "Digikey"
|
|
1 5450 5950
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR017
|
|
U 1 1 600AD20D
|
|
P 5550 6250
|
|
F 0 "#PWR017" H 5550 6000 50 0001 C CNN
|
|
F 1 "GND" H 5550 6100 50 0000 C CNN
|
|
F 2 "" H 5550 6250 50 0001 C CNN
|
|
F 3 "" H 5550 6250 50 0001 C CNN
|
|
1 5550 6250
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5550 6250 5550 6150
|
|
Text Label 6800 4700 1 50 ~ 0
|
|
1V8
|
|
Wire Wire Line
|
|
6800 4700 6800 4800
|
|
$Comp
|
|
L power:GND #PWR022
|
|
U 1 1 600C1C32
|
|
P 6900 6000
|
|
F 0 "#PWR022" H 6900 5750 50 0001 C CNN
|
|
F 1 "GND" H 6900 5850 50 0000 C CNN
|
|
F 2 "" H 6900 6000 50 0001 C CNN
|
|
F 3 "" H 6900 6000 50 0001 C CNN
|
|
1 6900 6000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6900 6000 6900 5900
|
|
Text Label 5550 5350 1 50 ~ 0
|
|
1V8
|
|
Text Label 7400 5500 0 50 ~ 0
|
|
CALIPER_CLK_3V3
|
|
Text Label 7400 5300 0 50 ~ 0
|
|
CALIPER_DAT_3V3
|
|
Wire Wire Line
|
|
7400 5500 7300 5500
|
|
Wire Wire Line
|
|
7300 5300 7400 5300
|
|
Wire Wire Line
|
|
7000 4700 7000 4800
|
|
$Comp
|
|
L Device:C_Small C10
|
|
U 1 1 600E0348
|
|
P 7300 4800
|
|
F 0 "C10" H 7310 4870 50 0000 L CNN
|
|
F 1 "0.1 uF" H 7310 4720 50 0000 L CNN
|
|
F 2 "" H 7300 4800 50 0001 C CNN
|
|
F 3 "~" H 7300 4800 50 0001 C CNN
|
|
1 7300 4800
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR023
|
|
U 1 1 600E034E
|
|
P 7500 4800
|
|
F 0 "#PWR023" H 7500 4550 50 0001 C CNN
|
|
F 1 "GND" H 7500 4650 50 0000 C CNN
|
|
F 2 "" H 7500 4800 50 0001 C CNN
|
|
F 3 "" H 7500 4800 50 0001 C CNN
|
|
1 7500 4800
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
7500 4800 7400 4800
|
|
Wire Wire Line
|
|
7000 4800 7200 4800
|
|
Connection ~ 7000 4800
|
|
Wire Wire Line
|
|
7000 4800 7000 4900
|
|
$Comp
|
|
L Device:C_Small C9
|
|
U 1 1 600EB00A
|
|
P 6500 4800
|
|
F 0 "C9" H 6510 4870 50 0000 L CNN
|
|
F 1 "0.1 uF" H 6510 4720 50 0000 L CNN
|
|
F 2 "" H 6500 4800 50 0001 C CNN
|
|
F 3 "~" H 6500 4800 50 0001 C CNN
|
|
1 6500 4800
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR019
|
|
U 1 1 600EB010
|
|
P 6300 4800
|
|
F 0 "#PWR019" H 6300 4550 50 0001 C CNN
|
|
F 1 "GND" H 6300 4650 50 0000 C CNN
|
|
F 2 "" H 6300 4800 50 0001 C CNN
|
|
F 3 "" H 6300 4800 50 0001 C CNN
|
|
1 6300 4800
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
6300 4800 6400 4800
|
|
Wire Wire Line
|
|
6600 4800 6800 4800
|
|
Connection ~ 6800 4800
|
|
Wire Wire Line
|
|
6800 4800 6800 4900
|
|
NoConn ~ 3500 3100
|
|
NoConn ~ 3500 3200
|
|
NoConn ~ 1550 3000
|
|
Wire Wire Line
|
|
6000 1850 6000 1500
|
|
Connection ~ 6000 1850
|
|
Connection ~ 6000 1500
|
|
Wire Wire Line
|
|
6000 1500 6400 1500
|
|
Text Label 8900 1550 3 50 ~ 0
|
|
VBUS
|
|
Text Notes 2350 5000 0 50 ~ 0
|
|
Matching cable assembly is\n4x ASXHSXH22K254\n1x HP-4 455-2267-ND
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 60160CD6
|
|
P 2900 1650
|
|
F 0 "C?" H 2910 1720 50 0000 L CNN
|
|
F 1 "0.1 uF" H 2910 1570 50 0000 L CNN
|
|
F 2 "" H 2900 1650 50 0001 C CNN
|
|
F 3 "~" H 2900 1650 50 0001 C CNN
|
|
1 2900 1650
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
2800 1650 2700 1650
|
|
Wire Wire Line
|
|
2700 1650 2700 2000
|
|
Connection ~ 2700 2000
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 60166EBC
|
|
P 3100 1650
|
|
F 0 "#PWR?" H 3100 1400 50 0001 C CNN
|
|
F 1 "GND" H 3100 1500 50 0000 C CNN
|
|
F 2 "" H 3100 1650 50 0001 C CNN
|
|
F 3 "" H 3100 1650 50 0001 C CNN
|
|
1 3100 1650
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
3100 1650 3000 1650
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 6016D10C
|
|
P 3600 5550
|
|
F 0 "C?" H 3610 5620 50 0000 L CNN
|
|
F 1 "47 uF" H 3610 5470 50 0000 L CNN
|
|
F 2 "" H 3600 5550 50 0001 C CNN
|
|
F 3 "~" H 3600 5550 50 0001 C CNN
|
|
1 3600 5550
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 6016DC16
|
|
P 3800 5550
|
|
F 0 "#PWR?" H 3800 5300 50 0001 C CNN
|
|
F 1 "GND" H 3800 5400 50 0000 C CNN
|
|
F 2 "" H 3800 5550 50 0001 C CNN
|
|
F 3 "" H 3800 5550 50 0001 C CNN
|
|
1 3800 5550
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
3800 5550 3700 5550
|
|
Wire Wire Line
|
|
3300 5550 3500 5550
|
|
Wire Wire Line
|
|
3300 5550 3300 5900
|
|
Text Label 5400 2850 2 50 ~ 0
|
|
SW2
|
|
Wire Wire Line
|
|
5400 2850 5500 2850
|
|
NoConn ~ 6400 2250
|
|
Text Label 8100 3750 2 50 ~ 0
|
|
SW1
|
|
Text Label 8100 3550 2 50 ~ 0
|
|
SW2
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 60192054
|
|
P 7650 3350
|
|
F 0 "R?" H 7680 3370 50 0000 L CNN
|
|
F 1 "10kR" H 7680 3310 50 0000 L CNN
|
|
F 2 "" H 7650 3350 50 0001 C CNN
|
|
F 3 "~" H 7650 3350 50 0001 C CNN
|
|
1 7650 3350
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Text Label 7650 3150 1 50 ~ 0
|
|
FT_3V3
|
|
Wire Wire Line
|
|
7650 3150 7650 3250
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 60198AF9
|
|
P 7800 3350
|
|
F 0 "R?" H 7830 3370 50 0000 L CNN
|
|
F 1 "10kR" H 7830 3310 50 0000 L CNN
|
|
F 2 "" H 7800 3350 50 0001 C CNN
|
|
F 3 "~" H 7800 3350 50 0001 C CNN
|
|
1 7800 3350
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text Label 7800 3150 1 50 ~ 0
|
|
FT_3V3
|
|
Wire Wire Line
|
|
7800 3150 7800 3250
|
|
Wire Wire Line
|
|
7650 3550 7650 3450
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 601C0846
|
|
P 7650 4000
|
|
F 0 "C?" H 7660 4070 50 0000 L CNN
|
|
F 1 "1 nF" H 7660 3920 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0402_1005Metric" H 7650 4000 50 0001 C CNN
|
|
F 3 "~" H 7650 4000 50 0001 C CNN
|
|
F 4 "478-1101-1-ND" H 7650 4000 50 0001 C CNN "Digikey"
|
|
1 7650 4000
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 601CC9F4
|
|
P 7800 3900
|
|
F 0 "C?" H 7810 3970 50 0000 L CNN
|
|
F 1 "1 nF" H 7810 3820 50 0000 L CNN
|
|
F 2 "" H 7800 3900 50 0001 C CNN
|
|
F 3 "~" H 7800 3900 50 0001 C CNN
|
|
1 7800 3900
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 7650 3550
|
|
$Comp
|
|
L Connector_Generic:Conn_01x03 J?
|
|
U 1 1 601DB406
|
|
P 7000 3650
|
|
F 0 "J?" H 7000 3850 50 0000 C CNN
|
|
F 1 "B3B-XH-A(LF)(SN)" H 7000 3450 50 0000 C CNN
|
|
F 2 "Connector_JST:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical" H 7000 3650 50 0001 C CNN
|
|
F 3 "~" H 7000 3650 50 0001 C CNN
|
|
F 4 "NoPart" H 7000 3650 50 0001 C CNN "Digikey"
|
|
1 7000 3650
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
7650 3550 8100 3550
|
|
Wire Wire Line
|
|
7800 3450 7800 3750
|
|
Connection ~ 7800 3750
|
|
Wire Wire Line
|
|
7800 3750 8100 3750
|
|
Wire Wire Line
|
|
7800 3750 7800 3800
|
|
Wire Wire Line
|
|
7650 3900 7650 3550
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 601FF11F
|
|
P 7350 3650
|
|
F 0 "#PWR?" H 7350 3400 50 0001 C CNN
|
|
F 1 "GND" H 7350 3500 50 0000 C CNN
|
|
F 2 "" H 7350 3650 50 0001 C CNN
|
|
F 3 "" H 7350 3650 50 0001 C CNN
|
|
1 7350 3650
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
7200 3650 7350 3650
|
|
Wire Wire Line
|
|
7200 3550 7650 3550
|
|
Wire Wire Line
|
|
7200 3750 7800 3750
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 6022A3B8
|
|
P 7650 4250
|
|
F 0 "#PWR?" H 7650 4000 50 0001 C CNN
|
|
F 1 "GND" H 7650 4100 50 0000 C CNN
|
|
F 2 "" H 7650 4250 50 0001 C CNN
|
|
F 3 "" H 7650 4250 50 0001 C CNN
|
|
1 7650 4250
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 6022A429
|
|
P 7800 4150
|
|
F 0 "#PWR?" H 7800 3900 50 0001 C CNN
|
|
F 1 "GND" H 7800 4000 50 0000 C CNN
|
|
F 2 "" H 7800 4150 50 0001 C CNN
|
|
F 3 "" H 7800 4150 50 0001 C CNN
|
|
1 7800 4150
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
7800 4000 7800 4150
|
|
Wire Wire Line
|
|
7650 4100 7650 4250
|
|
Text Notes 5950 4100 0 50 ~ 0
|
|
Got plenty of headers from Amazon still
|
|
$EndSCHEMATC
|