Fixing RS232 port.
This commit is contained in:
@@ -622,8 +622,8 @@ $Comp
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L LED D1
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U 1 1 589137FD
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P 3500 3275
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F 0 "D1" V 3450 3125 50 0000 C CNN
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F 1 "LED" V 3600 3375 50 0000 C CNN
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F 0 "D1" H 3500 3200 50 0000 C CNN
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F 1 "LED" H 3450 3375 50 0000 C CNN
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F 2 "LEDs:LED_PLCC-2" H 3500 3275 50 0001 C CNN
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F 3 "" H 3500 3275 50 0000 C CNN
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1 3500 3275
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@@ -1236,69 +1236,24 @@ Wire Wire Line
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Wire Wire Line
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8000 8250 8000 8175
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$Comp
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L CONN_01X03 P2
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L CONN_01X04 P2
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U 1 1 58AC3DF0
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P 10650 7625
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F 0 "P2" H 10650 7825 50 0000 C CNN
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F 1 "Serial 1" H 10850 7650 50 0000 C CNN
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F 2 "Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm" H 10650 7625 50 0001 C CNN
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F 3 "" H 10650 7625 50 0000 C CNN
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1 10650 7625
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P 11350 8200
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F 0 "P2" H 11350 8450 50 0000 C CNN
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F 1 "RS422" H 11375 7950 50 0000 C CNN
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F 2 "Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm" H 11350 8200 50 0001 C CNN
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F 3 "" H 11350 8200 50 0000 C CNN
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1 11350 8200
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1 0 0 -1
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$EndComp
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Wire Wire Line
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9625 6700 9700 6700
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9775 6600 9775 8050
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Wire Wire Line
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9700 6700 9700 8250
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9775 8050 10075 8050
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Wire Wire Line
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9700 8250 10450 8250
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9700 6700 9700 9100
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Wire Wire Line
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9625 6600 9775 6600
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Wire Wire Line
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9775 6600 9775 8150
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Wire Wire Line
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9775 8150 10450 8150
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Wire Wire Line
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9625 6400 10050 6400
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Wire Wire Line
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10050 6400 10050 7525
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Wire Wire Line
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10050 7525 10450 7525
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Wire Wire Line
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9625 6500 9975 6500
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Wire Wire Line
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9975 6500 9975 7625
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Wire Wire Line
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9975 7625 10450 7625
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Wire Wire Line
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10450 7725 10375 7725
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Wire Wire Line
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10375 7725 10375 8425
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Wire Wire Line
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10450 8350 10375 8350
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Connection ~ 10375 8350
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$Comp
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L GND #PWR031
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U 1 1 58AC7D39
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P 10375 8425
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F 0 "#PWR031" H 10375 8175 50 0001 C CNN
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F 1 "GND" H 10375 8275 50 0000 C CNN
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F 2 "" H 10375 8425 50 0000 C CNN
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F 3 "" H 10375 8425 50 0000 C CNN
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1 10375 8425
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1 0 0 -1
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$EndComp
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$Comp
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L CONN_01X03 P5
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U 1 1 58AC9EA0
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P 10650 8250
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F 0 "P5" H 10650 8450 50 0000 C CNN
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F 1 "Serial 2" H 10850 8275 50 0000 C CNN
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F 2 "Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm" H 10650 8250 50 0001 C CNN
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F 3 "" H 10650 8250 50 0000 C CNN
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1 10650 8250
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1 0 0 -1
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$EndComp
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9700 9100 10025 9100
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$Comp
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L R R6
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U 1 1 58AD148C
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@@ -1395,4 +1350,157 @@ Wire Wire Line
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7575 6050 7575 5850
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Wire Wire Line
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7575 5850 7725 5850
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Wire Wire Line
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9700 6700 9625 6700
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Wire Wire Line
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9625 6600 9775 6600
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$Comp
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L VOS627A U?
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U 1 1 58B4533F
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P 10375 8100
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F 0 "U?" H 10250 8250 60 0000 C CNN
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F 1 "VOS627A" H 10375 7950 60 0000 C CNN
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F 2 "Housings_SSOP:SOP-4_4.4x2.8mm_Pitch1.27mm" H 10375 8050 60 0001 C CNN
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F 3 "" H 10375 8050 60 0001 C CNN
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1 10375 8100
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-1 0 0 -1
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$EndComp
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Wire Wire Line
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10675 8150 11150 8150
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$Comp
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L R R?
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U 1 1 58B47C35
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P 10925 8050
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F 0 "R?" V 11000 8125 50 0000 C CNN
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F 1 "1K" V 10875 7900 50 0000 C CNN
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F 2 "Resistors_SMD:R_0805" V 10825 8100 50 0001 C CNN
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F 3 "" H 10925 8050 50 0000 C CNN
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1 10925 8050
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0 -1 -1 0
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$EndComp
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Wire Wire Line
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10675 8050 10775 8050
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Wire Wire Line
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11075 8050 11150 8050
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Wire Wire Line
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10075 8150 10025 8150
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Wire Wire Line
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10025 8150 10025 8200
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$Comp
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L GND #PWR?
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U 1 1 58B4A6CC
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P 10025 8200
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F 0 "#PWR?" H 10025 7950 50 0001 C CNN
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F 1 "GND" H 10025 8050 50 0000 C CNN
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F 2 "" H 10025 8200 50 0000 C CNN
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F 3 "" H 10025 8200 50 0000 C CNN
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1 10025 8200
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1 0 0 -1
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$EndComp
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$Comp
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L R R?
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U 1 1 58B4BD0A
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P 9900 7850
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F 0 "R?" H 9975 8000 50 0000 C CNN
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F 1 "1K" H 10000 7775 50 0000 C CNN
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F 2 "Resistors_SMD:R_0805" V 9800 7900 50 0001 C CNN
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F 3 "" H 9900 7850 50 0000 C CNN
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1 9900 7850
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1 0 0 -1
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$EndComp
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$Comp
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L +3V3 #PWR?
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U 1 1 58B4CA78
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P 9900 7650
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F 0 "#PWR?" H 9900 7500 50 0001 C CNN
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F 1 "+3V3" H 9900 7790 50 0000 C CNN
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F 2 "" H 9900 7650 50 0000 C CNN
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F 3 "" H 9900 7650 50 0000 C CNN
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1 9900 7650
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1 0 0 -1
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$EndComp
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Wire Wire Line
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9900 8000 9900 8050
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Connection ~ 9900 8050
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Wire Wire Line
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9900 7650 9900 7700
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$Comp
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L MAX3295 U?
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U 1 1 58B4FEA4
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P 10350 9225
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F 0 "U?" H 10200 9525 60 0000 C CNN
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F 1 "MAX3295" H 10575 8950 60 0000 C CNN
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F 2 "TO_SOT_Packages_SMD:SOT-23-6" H 10350 9225 60 0001 C CNN
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F 3 "" H 10350 9225 60 0001 C CNN
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1 10350 9225
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1 0 0 -1
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$EndComp
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Wire Wire Line
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11150 8250 10800 8250
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Wire Wire Line
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10800 8250 10800 9100
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Wire Wire Line
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10800 9100 10675 9100
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Wire Wire Line
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10675 9225 10875 9225
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Wire Wire Line
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10875 9225 10875 8350
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Wire Wire Line
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10875 8350 11150 8350
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Wire Wire Line
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10350 8850 10350 8600
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$Comp
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L GND #PWR?
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U 1 1 58B553F1
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P 10350 9700
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F 0 "#PWR?" H 10350 9450 50 0001 C CNN
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F 1 "GND" H 10350 9550 50 0000 C CNN
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F 2 "" H 10350 9700 50 0000 C CNN
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F 3 "" H 10350 9700 50 0000 C CNN
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1 10350 9700
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1 0 0 -1
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$EndComp
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Wire Wire Line
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10350 9575 10350 9700
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$Comp
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L +3V3 #PWR?
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U 1 1 58B55F48
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P 10350 8600
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F 0 "#PWR?" H 10350 8450 50 0001 C CNN
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F 1 "+3V3" H 10350 8740 50 0000 C CNN
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F 2 "" H 10350 8600 50 0000 C CNN
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F 3 "" H 10350 8600 50 0000 C CNN
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1 10350 8600
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1 0 0 -1
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$EndComp
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$Comp
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L R R?
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U 1 1 58B57DAA
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P 9875 8875
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F 0 "R?" H 9800 9025 50 0000 C CNN
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F 1 "1K" H 9975 8800 50 0000 C CNN
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F 2 "Resistors_SMD:R_0805" V 9775 8925 50 0001 C CNN
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F 3 "" H 9875 8875 50 0000 C CNN
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1 9875 8875
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1 0 0 -1
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$EndComp
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Wire Wire Line
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9875 8725 9875 8650
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Wire Wire Line
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9875 8650 10350 8650
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Connection ~ 10350 8650
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Wire Wire Line
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9875 9025 9875 9300
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Wire Wire Line
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9875 9300 10025 9300
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NoConn ~ 9625 6400
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NoConn ~ 9625 6500
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Text Notes 11450 8050 0 60 ~ 0
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RX+
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Text Notes 11450 8150 0 60 ~ 0
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RX-
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Text Notes 11450 8350 0 60 ~ 0
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TX-
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Text Notes 11450 8250 0 60 ~ 0
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TX+
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$EndSCHEMATC
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