kopia lustrzana https://github.com/kamocat/uSDX
1260 wiersze
28 KiB
Plaintext
1260 wiersze
28 KiB
Plaintext
EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 2 5
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Title "uSDX SMD"
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Date "2020-07-02"
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Rev "1.1.1"
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L Device:Rotary_Encoder_Switch SW1
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U 1 1 5ED956B6
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P 9950 1300
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F 0 "SW1" H 9950 1667 50 0000 C CNN
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F 1 "Rotary_Encoder_Switch" H 9950 1576 50 0000 C CNN
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F 2 "uSDX:Rotary_Encoder_Sw" H 9800 1460 50 0001 C CNN
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F 3 "~" H 9950 1560 50 0001 C CNN
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1 9950 1300
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C C23
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U 1 1 5EE106FC
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P 5100 1950
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F 0 "C23" V 4848 1950 50 0000 C CNN
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F 1 "22u" V 4939 1950 50 0000 C CNN
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F 2 "Capacitors_SMD:C_0805" H 5138 1800 50 0001 C CNN
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F 3 "~" H 5100 1950 50 0001 C CNN
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1 5100 1950
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0 1 1 0
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$EndComp
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$Comp
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L Device:R_US R15
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U 1 1 5EE120D7
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P 6450 1350
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F 0 "R15" H 6382 1304 50 0000 R CNN
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F 1 "22k" H 6382 1395 50 0000 R CNN
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F 2 "Resistors_SMD:R_0805" V 6490 1340 50 0001 C CNN
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F 3 "~" H 6450 1350 50 0001 C CNN
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1 6450 1350
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-1 0 0 1
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$EndComp
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$Comp
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L Device:R_US R16
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U 1 1 5EE123BC
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P 6450 2250
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F 0 "R16" H 6382 2204 50 0000 R CNN
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F 1 "22k" H 6382 2295 50 0000 R CNN
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F 2 "Resistors_SMD:R_0805" V 6490 2240 50 0001 C CNN
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F 3 "~" H 6450 2250 50 0001 C CNN
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1 6450 2250
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-1 0 0 1
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$EndComp
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$Comp
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L Device:R_US R14
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U 1 1 5EE12A51
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P 5500 2250
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F 0 "R14" H 5432 2204 50 0000 R CNN
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F 1 "22k" H 5432 2295 50 0000 R CNN
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F 2 "Resistors_SMD:R_0805" V 5540 2240 50 0001 C CNN
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F 3 "~" H 5500 2250 50 0001 C CNN
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1 5500 2250
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-1 0 0 1
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$EndComp
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$Comp
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L Device:R_US R13
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U 1 1 5EE135FF
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P 5500 1350
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F 0 "R13" H 5432 1304 50 0000 R CNN
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F 1 "22k" H 5432 1395 50 0000 R CNN
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F 2 "Resistors_SMD:R_0805" V 5540 1340 50 0001 C CNN
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F 3 "~" H 5500 1350 50 0001 C CNN
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1 5500 1350
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-1 0 0 1
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$EndComp
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$Comp
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L Device:C C24
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U 1 1 5EE1B392
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P 5100 1550
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F 0 "C24" V 4848 1550 50 0000 C CNN
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F 1 "22u" V 4939 1550 50 0000 C CNN
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F 2 "Capacitors_SMD:C_0805" H 5138 1400 50 0001 C CNN
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F 3 "~" H 5100 1550 50 0001 C CNN
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1 5100 1550
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0 1 1 0
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$EndComp
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Wire Wire Line
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5500 1500 5500 1550
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Connection ~ 6450 1950
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Wire Wire Line
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5250 1550 5500 1550
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Connection ~ 5500 1550
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$Comp
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L power:+3.3V #PWR049
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U 1 1 5EFDFCE6
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P 8650 2700
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F 0 "#PWR049" H 8650 2550 50 0001 C CNN
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F 1 "+3.3V" H 8665 2873 50 0000 C CNN
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F 2 "" H 8650 2700 50 0001 C CNN
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F 3 "" H 8650 2700 50 0001 C CNN
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1 8650 2700
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1 0 0 1
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$EndComp
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Wire Wire Line
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8750 2700 8650 2700
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Wire Wire Line
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8750 2400 8550 2400
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Text Label 8550 2400 0 50 ~ 0
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SDA2
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Text Label 8550 2500 0 50 ~ 0
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SCL2
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$Comp
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L power:GND #PWR048
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U 1 1 5F00BE2D
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P 8150 2600
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F 0 "#PWR048" H 8150 2350 50 0001 C CNN
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F 1 "GND" H 8155 2427 50 0000 C CNN
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F 2 "" H 8150 2600 50 0001 C CNN
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F 3 "" H 8150 2600 50 0001 C CNN
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1 8150 2600
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-1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR042
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U 1 1 5F0D940B
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P 9300 1850
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F 0 "#PWR042" H 9300 1600 50 0001 C CNN
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F 1 "GND" H 9305 1677 50 0000 C CNN
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F 2 "" H 9300 1850 50 0001 C CNN
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F 3 "" H 9300 1850 50 0001 C CNN
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1 9300 1850
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1 0 0 -1
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$EndComp
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$Comp
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L Switch:SW_Push SW2
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U 1 1 5F239A6B
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P 10450 1750
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F 0 "SW2" H 10450 2035 50 0000 C CNN
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F 1 "Enter" H 10450 1944 50 0000 C CNN
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F 2 "Buttons_Switches_SMD:SW_SPST_B3U-1000P-B" H 10450 1950 50 0001 C CNN
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F 3 "~" H 10450 1950 50 0001 C CNN
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1 10450 1750
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1 0 0 -1
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$EndComp
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$Comp
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L Switch:SW_Push SW3
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U 1 1 5F23A03F
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P 10450 2200
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F 0 "SW3" H 10450 2485 50 0000 C CNN
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F 1 "Left" H 10450 2394 50 0000 C CNN
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F 2 "Buttons_Switches_SMD:SW_SPST_B3U-1000P-B" H 10450 2400 50 0001 C CNN
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F 3 "~" H 10450 2400 50 0001 C CNN
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1 10450 2200
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1 0 0 -1
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$EndComp
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$Comp
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L Switch:SW_Push SW4
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U 1 1 5F23A62E
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P 10450 2600
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F 0 "SW4" H 10450 2885 50 0000 C CNN
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F 1 "Right" H 10450 2794 50 0000 C CNN
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F 2 "Buttons_Switches_SMD:SW_SPST_B3U-1000P-B" H 10450 2800 50 0001 C CNN
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F 3 "~" H 10450 2800 50 0001 C CNN
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1 10450 2600
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1 0 0 -1
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$EndComp
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Wire Wire Line
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10250 1750 10250 2200
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Connection ~ 10250 2200
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Wire Wire Line
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10250 2200 10250 2600
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$Comp
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L Device:R_US R22
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U 1 1 5F283AA3
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P 10650 2750
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F 0 "R22" H 10582 2704 50 0000 R CNN
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F 1 "1k" H 10582 2795 50 0000 R CNN
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F 2 "Resistors_SMD:R_0805" V 10690 2740 50 0001 C CNN
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F 3 "~" H 10650 2750 50 0001 C CNN
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1 10650 2750
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-1 0 0 1
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$EndComp
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$Comp
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L power:GND #PWR050
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U 1 1 5F2842FA
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P 10650 2900
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F 0 "#PWR050" H 10650 2650 50 0001 C CNN
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F 1 "GND" H 10655 2727 50 0000 C CNN
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F 2 "" H 10650 2900 50 0001 C CNN
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F 3 "" H 10650 2900 50 0001 C CNN
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1 10650 2900
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1 0 0 -1
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$EndComp
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Text Label 10250 1950 1 50 ~ 0
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BTN
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$Comp
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L power:GND #PWR053
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U 1 1 5F325FF7
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P 9000 3750
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F 0 "#PWR053" H 9000 3500 50 0001 C CNN
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F 1 "GND" H 9005 3577 50 0000 C CNN
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F 2 "" H 9000 3750 50 0001 C CNN
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F 3 "" H 9000 3750 50 0001 C CNN
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1 9000 3750
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1 0 0 -1
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$EndComp
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Text Label 9000 3400 0 50 ~ 0
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DIT
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Text Label 9000 3500 0 50 ~ 0
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DAH
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$Comp
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L uSDX:SSD1306 U8
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U 1 1 5EFC4A96
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P 9300 2550
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F 0 "U8" V 9249 2653 50 0000 L CNN
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F 1 "OLED Display" V 9340 2653 50 0000 L CNN
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F 2 "Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm" H 9300 2550 50 0001 C CNN
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F 3 "" H 9300 2550 50 0001 C CNN
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1 9300 2550
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0 1 -1 0
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$EndComp
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$Comp
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L Connector:AudioJack4 J7
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U 1 1 5F1114D7
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P 10250 4550
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F 0 "J7" H 9920 4525 50 0000 R CNN
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F 1 "AudioJack4" H 9920 4434 50 0000 R CNN
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F 2 "uSDX:ASJ-112-M" H 10250 4550 50 0001 C CNN
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F 3 "http://www.adam-tech.com/downloader.php?p=ASJ-112-X.pdf" H 10250 4550 50 0001 C CNN
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1 10250 4550
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-1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0126
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U 1 1 5F11E76E
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P 8500 4750
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F 0 "#PWR0126" H 8500 4500 50 0001 C CNN
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F 1 "GND" H 8505 4577 50 0000 C CNN
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F 2 "" H 8500 4750 50 0001 C CNN
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F 3 "" H 8500 4750 50 0001 C CNN
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1 8500 4750
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1 0 0 -1
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$EndComp
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Wire Wire Line
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10050 4550 8500 4550
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Text Label 8000 4450 0 50 ~ 0
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MIC
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Wire Wire Line
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8700 4450 10050 4450
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Text Notes 9000 4350 0 50 ~ 0
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3.5mm headset with mic
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Text Notes 8900 3250 0 50 ~ 0
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External keyer
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Wire Wire Line
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10250 1400 10250 1750
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Connection ~ 10250 1750
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Wire Wire Line
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8500 4750 8500 4550
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$Comp
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L Device:C C29
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U 1 1 5F28CB56
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P 8550 4450
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F 0 "C29" V 8802 4450 50 0000 C CNN
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F 1 "10n" V 8711 4450 50 0000 C CNN
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F 2 "Capacitors_SMD:C_0805" H 8588 4300 50 0001 C CNN
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F 3 "~" H 8550 4450 50 0001 C CNN
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1 8550 4450
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0 -1 -1 0
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$EndComp
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$Comp
|
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L Device:R_US R4
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U 1 1 5F28CB5C
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P 8250 4700
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F 0 "R4" H 8318 4746 50 0000 L CNN
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F 1 "2M" H 8318 4655 50 0000 L CNN
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F 2 "Resistors_SMD:R_0805" V 8290 4690 50 0001 C CNN
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F 3 "~" H 8250 4700 50 0001 C CNN
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1 8250 4700
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1 0 0 -1
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$EndComp
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$Comp
|
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L Device:R_US R2
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U 1 1 5F28CB62
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P 8250 4200
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F 0 "R2" H 8318 4246 50 0000 L CNN
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F 1 "2M" H 8318 4155 50 0000 L CNN
|
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F 2 "Resistors_SMD:R_0805" V 8290 4190 50 0001 C CNN
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F 3 "~" H 8250 4200 50 0001 C CNN
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1 8250 4200
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1 0 0 -1
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$EndComp
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Wire Wire Line
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8000 4450 8250 4450
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Wire Wire Line
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8250 4350 8250 4450
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Connection ~ 8250 4450
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Wire Wire Line
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8250 4450 8400 4450
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Wire Wire Line
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8250 4450 8250 4550
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Wire Wire Line
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9000 3750 9000 3700
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Wire Wire Line
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9000 3600 9200 3600
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Wire Wire Line
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9200 3700 9000 3700
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Connection ~ 9000 3700
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Wire Wire Line
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9000 3700 9000 3600
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$Comp
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L Connector:AudioJack4 J3
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U 1 1 5EEE8932
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P 9400 3600
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F 0 "J3" H 9070 3575 50 0000 R CNN
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F 1 "AudioJack4" H 9070 3484 50 0000 R CNN
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F 2 "uSDX:ASJ-112-M" H 9400 3600 50 0001 C CNN
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F 3 "http://www.adam-tech.com/downloader.php?p=ASJ-112-X.pdf" H 9400 3600 50 0001 C CNN
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1 9400 3600
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-1 0 0 1
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$EndComp
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$Comp
|
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L Device:R_US R12
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U 1 1 5F5BCF2F
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P 10650 2400
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F 0 "R12" H 10582 2354 50 0000 R CNN
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F 1 "1k" H 10582 2445 50 0000 R CNN
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F 2 "Resistors_SMD:R_0805" V 10690 2390 50 0001 C CNN
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F 3 "~" H 10650 2400 50 0001 C CNN
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1 10650 2400
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-1 0 0 1
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|
$EndComp
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$Comp
|
|
L Device:R_US R11
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|
U 1 1 5F5BD5D8
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P 10650 2000
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F 0 "R11" H 10582 1954 50 0000 R CNN
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F 1 "1k" H 10582 2045 50 0000 R CNN
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F 2 "Resistors_SMD:R_0805" V 10690 1990 50 0001 C CNN
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F 3 "~" H 10650 2000 50 0001 C CNN
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1 10650 2000
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-1 0 0 1
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|
$EndComp
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$Comp
|
|
L Device:R_US R10
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U 1 1 5F5BDE16
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P 10650 1550
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F 0 "R10" H 10582 1504 50 0000 R CNN
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F 1 "1k" H 10582 1595 50 0000 R CNN
|
|
F 2 "Resistors_SMD:R_0805" V 10690 1540 50 0001 C CNN
|
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F 3 "~" H 10650 1550 50 0001 C CNN
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1 10650 1550
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|
-1 0 0 1
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|
$EndComp
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$Comp
|
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L Device:R_US R9
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U 1 1 5F5BE188
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|
P 10650 1150
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|
F 0 "R9" H 10582 1104 50 0000 R CNN
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F 1 "1k" H 10582 1195 50 0000 R CNN
|
|
F 2 "Resistors_SMD:R_0805" V 10690 1140 50 0001 C CNN
|
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F 3 "~" H 10650 1150 50 0001 C CNN
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|
1 10650 1150
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|
-1 0 0 1
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|
$EndComp
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Wire Wire Line
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10250 1200 10550 1200
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Wire Wire Line
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10550 1200 10550 1350
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Wire Wire Line
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10550 1350 10650 1350
|
|
Wire Wire Line
|
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10650 1350 10650 1300
|
|
Wire Wire Line
|
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10650 1350 10650 1400
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|
Connection ~ 10650 1350
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|
Wire Wire Line
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10650 1700 10650 1750
|
|
Connection ~ 10650 1750
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|
Wire Wire Line
|
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10650 1750 10650 1850
|
|
Wire Wire Line
|
|
10650 2150 10650 2200
|
|
Connection ~ 10650 2200
|
|
Wire Wire Line
|
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10650 2200 10650 2250
|
|
Wire Wire Line
|
|
10650 2550 10650 2600
|
|
Connection ~ 10650 2600
|
|
Text Label 8550 5200 2 50 ~ 0
|
|
SPKR_R
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|
$Comp
|
|
L uSDX:black_pill U1
|
|
U 1 1 5F3319DA
|
|
P 2700 2600
|
|
F 0 "U1" H 2675 3865 50 0000 C CNN
|
|
F 1 "black_pill" H 2675 3774 50 0000 C CNN
|
|
F 2 "Housings_DIP:DIP-40_W15.24mm" H 2700 2600 50 0001 C CNN
|
|
F 3 "" H 2700 2600 50 0001 C CNN
|
|
1 2700 2600
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text Label 2050 1800 2 50 ~ 0
|
|
DIT
|
|
Text Label 2050 1900 2 50 ~ 0
|
|
DAH
|
|
Text Label 2050 2700 2 50 ~ 0
|
|
MIC
|
|
Text Label 2050 2800 2 50 ~ 0
|
|
RX_I_SAFE
|
|
Text Label 2050 2900 2 50 ~ 0
|
|
RX_Q_SAFE
|
|
Text Label 2050 3000 2 50 ~ 0
|
|
VBAT
|
|
Text Label 2050 3200 2 50 ~ 0
|
|
SCL2
|
|
$Comp
|
|
L power:+3.3V #PWR0120
|
|
U 1 1 5F33B81F
|
|
P 1900 3300
|
|
F 0 "#PWR0120" H 1900 3150 50 0001 C CNN
|
|
F 1 "+3.3V" V 1915 3428 50 0000 L CNN
|
|
F 2 "" H 1900 3300 50 0001 C CNN
|
|
F 3 "" H 1900 3300 50 0001 C CNN
|
|
1 1900 3300
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
2050 3300 1900 3300
|
|
$Comp
|
|
L power:GND #PWR0121
|
|
U 1 1 5F340880
|
|
P 1850 3500
|
|
F 0 "#PWR0121" H 1850 3250 50 0001 C CNN
|
|
F 1 "GND" H 1855 3327 50 0000 C CNN
|
|
F 2 "" H 1850 3500 50 0001 C CNN
|
|
F 3 "" H 1850 3500 50 0001 C CNN
|
|
1 1850 3500
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
2050 3400 1850 3400
|
|
Wire Wire Line
|
|
1850 3400 1850 3500
|
|
$Comp
|
|
L power:+3.3V #PWR0122
|
|
U 1 1 5F344B72
|
|
P 3400 1500
|
|
F 0 "#PWR0122" H 3400 1350 50 0001 C CNN
|
|
F 1 "+3.3V" H 3415 1673 50 0000 C CNN
|
|
F 2 "" H 3400 1500 50 0001 C CNN
|
|
F 3 "" H 3400 1500 50 0001 C CNN
|
|
1 3400 1500
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3400 1500 3400 1600
|
|
Wire Wire Line
|
|
3400 1600 3300 1600
|
|
$Comp
|
|
L power:GND #PWR0123
|
|
U 1 1 5F34940E
|
|
P 3650 1700
|
|
F 0 "#PWR0123" H 3650 1450 50 0001 C CNN
|
|
F 1 "GND" H 3655 1527 50 0000 C CNN
|
|
F 2 "" H 3650 1700 50 0001 C CNN
|
|
F 3 "" H 3650 1700 50 0001 C CNN
|
|
1 3650 1700
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
3650 1700 3300 1700
|
|
Text Label 3300 2900 0 50 ~ 0
|
|
SPKR_L
|
|
Text Label 3300 2800 0 50 ~ 0
|
|
SPKR_R
|
|
Text Label 3300 2600 0 50 ~ 0
|
|
GPS_REF_CLK
|
|
Text Label 3300 2500 0 50 ~ 0
|
|
SDA2
|
|
Text Label 3300 2400 0 50 ~ 0
|
|
ENC_A
|
|
Text Label 3300 2300 0 50 ~ 0
|
|
ENC_B
|
|
Wire Wire Line
|
|
8150 2600 8750 2600
|
|
$Comp
|
|
L Device:R_US R6
|
|
U 1 1 5F3643E5
|
|
P 8550 2100
|
|
F 0 "R6" H 8618 2146 50 0000 L CNN
|
|
F 1 "1k" H 8618 2055 50 0000 L CNN
|
|
F 2 "Resistors_SMD:R_0805" V 8590 2090 50 0001 C CNN
|
|
F 3 "~" H 8550 2100 50 0001 C CNN
|
|
1 8550 2100
|
|
1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_US R5
|
|
U 1 1 5F364A8D
|
|
P 8300 2100
|
|
F 0 "R5" H 8368 2146 50 0000 L CNN
|
|
F 1 "1k" H 8368 2055 50 0000 L CNN
|
|
F 2 "Resistors_SMD:R_0805" V 8340 2090 50 0001 C CNN
|
|
F 3 "~" H 8300 2100 50 0001 C CNN
|
|
1 8300 2100
|
|
1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8300 2500 8750 2500
|
|
$Comp
|
|
L power:+3.3V #PWR0124
|
|
U 1 1 5F37A11F
|
|
P 8450 1850
|
|
F 0 "#PWR0124" H 8450 1700 50 0001 C CNN
|
|
F 1 "+3.3V" H 8465 2023 50 0000 C CNN
|
|
F 2 "" H 8450 1850 50 0001 C CNN
|
|
F 3 "" H 8450 1850 50 0001 C CNN
|
|
1 8450 1850
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8300 1950 8450 1950
|
|
Wire Wire Line
|
|
8450 1850 8450 1950
|
|
Connection ~ 8450 1950
|
|
Wire Wire Line
|
|
8450 1950 8550 1950
|
|
Wire Wire Line
|
|
8550 2250 8550 2400
|
|
Wire Wire Line
|
|
8300 2250 8300 2500
|
|
$Comp
|
|
L Device:C C9
|
|
U 1 1 5F39EF4E
|
|
P 8850 5350
|
|
F 0 "C9" H 8965 5396 50 0000 L CNN
|
|
F 1 "1u" H 8965 5305 50 0000 L CNN
|
|
F 2 "Capacitors_SMD:C_0805" H 8888 5200 50 0001 C CNN
|
|
F 3 "~" H 8850 5350 50 0001 C CNN
|
|
1 8850 5350
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C14
|
|
U 1 1 5F39F89D
|
|
P 9650 5350
|
|
F 0 "C14" H 9765 5396 50 0000 L CNN
|
|
F 1 "1u" H 9765 5305 50 0000 L CNN
|
|
F 2 "Capacitors_SMD:C_0805" H 9688 5200 50 0001 C CNN
|
|
F 3 "~" H 9650 5350 50 0001 C CNN
|
|
1 9650 5350
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0125
|
|
U 1 1 5F3E0345
|
|
P 8850 5500
|
|
F 0 "#PWR0125" H 8850 5250 50 0001 C CNN
|
|
F 1 "GND" H 8855 5327 50 0000 C CNN
|
|
F 2 "" H 8850 5500 50 0001 C CNN
|
|
F 3 "" H 8850 5500 50 0001 C CNN
|
|
1 8850 5500
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0127
|
|
U 1 1 5F3E05F6
|
|
P 9650 5500
|
|
F 0 "#PWR0127" H 9650 5250 50 0001 C CNN
|
|
F 1 "GND" H 9655 5327 50 0000 C CNN
|
|
F 2 "" H 9650 5500 50 0001 C CNN
|
|
F 3 "" H 9650 5500 50 0001 C CNN
|
|
1 9650 5500
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8850 4650 10050 4650
|
|
$Comp
|
|
L Device:CP1_Small C8
|
|
U 1 1 5F4201B8
|
|
P 8850 4900
|
|
F 0 "C8" H 8759 4854 50 0000 R CNN
|
|
F 1 "220u" H 8759 4945 50 0000 R CNN
|
|
F 2 "Capacitors_Tantalum_SMD:CP_Tantalum_Case-R_EIA-2012-12_Reflow" H 8850 4900 50 0001 C CNN
|
|
F 3 "~" H 8850 4900 50 0001 C CNN
|
|
1 8850 4900
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8850 4650 8850 4800
|
|
Wire Wire Line
|
|
8850 5000 8850 5200
|
|
Wire Wire Line
|
|
9650 5050 9650 5200
|
|
Wire Wire Line
|
|
9650 4850 9650 4750
|
|
Text Label 9350 5200 2 50 ~ 0
|
|
SPKR_L
|
|
$Comp
|
|
L Device:CP1_Small C13
|
|
U 1 1 5F420AC5
|
|
P 9650 4950
|
|
F 0 "C13" H 9559 4904 50 0000 R CNN
|
|
F 1 "220u" H 9559 4995 50 0000 R CNN
|
|
F 2 "Capacitors_Tantalum_SMD:CP_Tantalum_Case-R_EIA-2012-12_Reflow" H 9650 4950 50 0001 C CNN
|
|
F 3 "~" H 9650 4950 50 0001 C CNN
|
|
1 9650 4950
|
|
-1 0 0 1
|
|
$EndComp
|
|
Text Notes 9950 5250 0 50 ~ 0
|
|
Band-pass filter 50Hz-5kHz\nTuned for 200-ohm load
|
|
Connection ~ 9650 5200
|
|
$Comp
|
|
L Device:L L6
|
|
U 1 1 5F3CA3E3
|
|
P 9500 5200
|
|
F 0 "L6" H 9457 5154 50 0000 R CNN
|
|
F 1 "47mH" H 9457 5245 50 0000 R CNN
|
|
F 2 "Inductors_SMD:L_0805" H 9500 5200 50 0001 C CNN
|
|
F 3 "~" H 9500 5200 50 0001 C CNN
|
|
1 9500 5200
|
|
0 1 1 0
|
|
$EndComp
|
|
Connection ~ 8850 5200
|
|
$Comp
|
|
L Device:L L5
|
|
U 1 1 5F3C9A87
|
|
P 8700 5200
|
|
F 0 "L5" H 8657 5154 50 0000 R CNN
|
|
F 1 "47mH" H 8657 5245 50 0000 R CNN
|
|
F 2 "Inductors_SMD:L_0805" H 8700 5200 50 0001 C CNN
|
|
F 3 "~" H 8700 5200 50 0001 C CNN
|
|
1 8700 5200
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
9650 4750 10050 4750
|
|
$Comp
|
|
L Device:R_US R7
|
|
U 1 1 5F46BBBE
|
|
P 8950 1200
|
|
F 0 "R7" H 8882 1154 50 0000 R CNN
|
|
F 1 "1k" H 8882 1245 50 0000 R CNN
|
|
F 2 "Resistors_SMD:R_0805" V 8990 1190 50 0001 C CNN
|
|
F 3 "~" H 8950 1200 50 0001 C CNN
|
|
1 8950 1200
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_US R8
|
|
U 1 1 5F46D11B
|
|
P 8950 1400
|
|
F 0 "R8" H 8882 1354 50 0000 R CNN
|
|
F 1 "1k" H 8882 1445 50 0000 R CNN
|
|
F 2 "Resistors_SMD:R_0805" V 8990 1390 50 0001 C CNN
|
|
F 3 "~" H 8950 1400 50 0001 C CNN
|
|
1 8950 1400
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:+3.3V #PWR0128
|
|
U 1 1 5F46D35C
|
|
P 8700 1200
|
|
F 0 "#PWR0128" H 8700 1050 50 0001 C CNN
|
|
F 1 "+3.3V" H 8715 1373 50 0000 C CNN
|
|
F 2 "" H 8700 1200 50 0001 C CNN
|
|
F 3 "" H 8700 1200 50 0001 C CNN
|
|
1 8700 1200
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8800 1200 8800 1400
|
|
Wire Wire Line
|
|
8800 1200 8700 1200
|
|
Connection ~ 8800 1200
|
|
Wire Wire Line
|
|
9100 1200 9150 1200
|
|
Wire Wire Line
|
|
9650 1400 9450 1400
|
|
Wire Wire Line
|
|
9650 1300 9300 1300
|
|
Wire Wire Line
|
|
9300 1300 9300 1850
|
|
$Comp
|
|
L Device:C C11
|
|
U 1 1 5F48D182
|
|
P 9450 1700
|
|
F 0 "C11" V 9198 1700 50 0000 C CNN
|
|
F 1 "100n" V 9289 1700 50 0000 C CNN
|
|
F 2 "Capacitors_SMD:C_0805" H 9488 1550 50 0001 C CNN
|
|
F 3 "~" H 9450 1700 50 0001 C CNN
|
|
1 9450 1700
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C10
|
|
U 1 1 5F491F88
|
|
P 9150 1700
|
|
F 0 "C10" V 8898 1700 50 0000 C CNN
|
|
F 1 "100n" V 8989 1700 50 0000 C CNN
|
|
F 2 "Capacitors_SMD:C_0805" H 9188 1550 50 0001 C CNN
|
|
F 3 "~" H 9150 1700 50 0001 C CNN
|
|
1 9150 1700
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9150 1850 9300 1850
|
|
Wire Wire Line
|
|
9150 1550 9150 1200
|
|
Connection ~ 9150 1200
|
|
Wire Wire Line
|
|
9150 1200 9650 1200
|
|
Wire Wire Line
|
|
9450 1550 9450 1400
|
|
Connection ~ 9450 1400
|
|
Wire Wire Line
|
|
9450 1400 9100 1400
|
|
Connection ~ 9300 1850
|
|
Wire Wire Line
|
|
9300 1850 9300 1900
|
|
Wire Wire Line
|
|
9300 1850 9450 1850
|
|
Text Label 9350 1200 0 50 ~ 0
|
|
ENC_A
|
|
Text Label 9350 1400 0 50 ~ 0
|
|
ENC_B
|
|
Wire Wire Line
|
|
6450 1500 6450 1950
|
|
Wire Wire Line
|
|
5500 1550 5500 2100
|
|
$Comp
|
|
L Device:D_Schottky D6
|
|
U 1 1 5F4F84F9
|
|
P 5800 1350
|
|
F 0 "D6" V 5754 1430 50 0000 L CNN
|
|
F 1 "D_Schottky" V 5845 1430 50 0000 L CNN
|
|
F 2 "Diodes_SMD:D_0805" H 5800 1350 50 0001 C CNN
|
|
F 3 "~" H 5800 1350 50 0001 C CNN
|
|
1 5800 1350
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:D_Schottky D9
|
|
U 1 1 5F4FB175
|
|
P 6750 2250
|
|
F 0 "D9" V 6704 2330 50 0000 L CNN
|
|
F 1 "D_Schottky" V 6795 2330 50 0000 L CNN
|
|
F 2 "Diodes_SMD:D_0805" H 6750 2250 50 0001 C CNN
|
|
F 3 "~" H 6750 2250 50 0001 C CNN
|
|
1 6750 2250
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:D_Schottky D7
|
|
U 1 1 5F50C616
|
|
P 5800 2250
|
|
F 0 "D7" V 5754 2330 50 0000 L CNN
|
|
F 1 "D_Schottky" V 5845 2330 50 0000 L CNN
|
|
F 2 "Diodes_SMD:D_0805" H 5800 2250 50 0001 C CNN
|
|
F 3 "~" H 5800 2250 50 0001 C CNN
|
|
1 5800 2250
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
5250 1950 6450 1950
|
|
Wire Wire Line
|
|
5500 1200 5800 1200
|
|
Wire Wire Line
|
|
5800 1200 6100 1200
|
|
Connection ~ 5800 1200
|
|
$Comp
|
|
L Device:D_Schottky D8
|
|
U 1 1 5F51E3E5
|
|
P 6750 1350
|
|
F 0 "D8" V 6704 1430 50 0000 L CNN
|
|
F 1 "D_Schottky" V 6795 1430 50 0000 L CNN
|
|
F 2 "Diodes_SMD:D_0805" H 6750 1350 50 0001 C CNN
|
|
F 3 "~" H 6750 1350 50 0001 C CNN
|
|
1 6750 1350
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
6750 1200 6450 1200
|
|
Connection ~ 6450 1200
|
|
Wire Wire Line
|
|
6450 1950 6450 2100
|
|
Wire Wire Line
|
|
6750 2100 6750 1950
|
|
Wire Wire Line
|
|
5800 1500 5800 1550
|
|
Wire Wire Line
|
|
5500 1550 5800 1550
|
|
Connection ~ 5800 1550
|
|
Wire Wire Line
|
|
5800 1550 5800 2100
|
|
Wire Wire Line
|
|
6450 1950 6750 1950
|
|
Connection ~ 6750 1950
|
|
Wire Wire Line
|
|
6750 1950 6750 1500
|
|
$Comp
|
|
L power:GND #PWR0129
|
|
U 1 1 5F530782
|
|
P 8250 4850
|
|
F 0 "#PWR0129" H 8250 4600 50 0001 C CNN
|
|
F 1 "GND" H 8255 4677 50 0000 C CNN
|
|
F 2 "" H 8250 4850 50 0001 C CNN
|
|
F 3 "" H 8250 4850 50 0001 C CNN
|
|
1 8250 4850
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3.3V #PWR0130
|
|
U 1 1 5F5309CE
|
|
P 8250 4050
|
|
F 0 "#PWR0130" H 8250 3900 50 0001 C CNN
|
|
F 1 "+3.3V" H 8265 4223 50 0000 C CNN
|
|
F 2 "" H 8250 4050 50 0001 C CNN
|
|
F 3 "" H 8250 4050 50 0001 C CNN
|
|
1 8250 4050
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3.3V #PWR0131
|
|
U 1 1 5F53CA20
|
|
P 10650 1000
|
|
F 0 "#PWR0131" H 10650 850 50 0001 C CNN
|
|
F 1 "+3.3V" H 10665 1173 50 0000 C CNN
|
|
F 2 "" H 10650 1000 50 0001 C CNN
|
|
F 3 "" H 10650 1000 50 0001 C CNN
|
|
1 10650 1000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3.3V #PWR0132
|
|
U 1 1 5F53CFE2
|
|
P 6100 1200
|
|
F 0 "#PWR0132" H 6100 1050 50 0001 C CNN
|
|
F 1 "+3.3V" H 6115 1373 50 0000 C CNN
|
|
F 2 "" H 6100 1200 50 0001 C CNN
|
|
F 3 "" H 6100 1200 50 0001 C CNN
|
|
1 6100 1200
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 6100 1200
|
|
Wire Wire Line
|
|
6100 1200 6450 1200
|
|
$Comp
|
|
L power:GND #PWR0133
|
|
U 1 1 5F53D730
|
|
P 6150 2400
|
|
F 0 "#PWR0133" H 6150 2150 50 0001 C CNN
|
|
F 1 "GND" H 6155 2227 50 0000 C CNN
|
|
F 2 "" H 6150 2400 50 0001 C CNN
|
|
F 3 "" H 6150 2400 50 0001 C CNN
|
|
1 6150 2400
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5500 2400 5800 2400
|
|
Connection ~ 5800 2400
|
|
Wire Wire Line
|
|
5800 2400 6150 2400
|
|
Wire Wire Line
|
|
6750 2400 6450 2400
|
|
Connection ~ 6450 2400
|
|
Connection ~ 6150 2400
|
|
Wire Wire Line
|
|
6150 2400 6450 2400
|
|
Text Label 5950 1950 0 50 ~ 0
|
|
RX_Q_SAFE
|
|
Text Label 5550 1550 0 50 ~ 0
|
|
RX_I_SAFE
|
|
Text Notes 4800 2300 0 50 ~ 0
|
|
High-pass filter\nTuned to 50 Hz
|
|
Wire Wire Line
|
|
9000 3500 9200 3500
|
|
Wire Wire Line
|
|
9200 3400 8800 3400
|
|
Text Label 8800 3400 0 50 ~ 0
|
|
PTT
|
|
$Comp
|
|
L Connector:Conn_01x02_Female J1
|
|
U 1 1 5F5BD660
|
|
P 9250 6000
|
|
F 0 "J1" H 9278 5976 50 0000 L CNN
|
|
F 1 "Conn_01x02_Female" H 9278 5885 50 0000 L CNN
|
|
F 2 "Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm" H 9250 6000 50 0001 C CNN
|
|
F 3 "~" H 9250 6000 50 0001 C CNN
|
|
1 9250 6000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0135
|
|
U 1 1 5F5BDC9F
|
|
P 9050 6100
|
|
F 0 "#PWR0135" H 9050 5850 50 0001 C CNN
|
|
F 1 "GND" H 9055 5927 50 0000 C CNN
|
|
F 2 "" H 9050 6100 50 0001 C CNN
|
|
F 3 "" H 9050 6100 50 0001 C CNN
|
|
1 9050 6100
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text Label 9050 6000 2 50 ~ 0
|
|
GPS_REF_CLK
|
|
Text Label 2050 2200 2 50 ~ 0
|
|
BUTTONS
|
|
Wire Wire Line
|
|
1750 3100 2050 3100
|
|
Text HLabel 1750 2100 0 50 Input ~ 0
|
|
CLK_MEASURE
|
|
Text HLabel 1750 2300 0 50 Output ~ 0
|
|
TX_BIAS
|
|
Text HLabel 1750 3100 0 50 Output ~ 0
|
|
RX_EN
|
|
Wire Wire Line
|
|
1750 2300 2050 2300
|
|
Wire Wire Line
|
|
1750 2100 2050 2100
|
|
Text HLabel 3300 1900 2 50 3State ~ 0
|
|
SDA1
|
|
Text HLabel 3300 2000 2 50 3State ~ 0
|
|
SCL1
|
|
Text HLabel 3300 3000 2 50 Output ~ 0
|
|
TX_Q
|
|
Text HLabel 3300 3100 2 50 Output ~ 0
|
|
TX_I
|
|
Text HLabel 4950 1550 0 50 Input ~ 0
|
|
RX_I
|
|
Text HLabel 4950 1950 0 50 Input ~ 0
|
|
RX_Q
|
|
Text HLabel 5600 4100 0 50 Input ~ 0
|
|
SWR2
|
|
Text HLabel 5300 3150 0 50 Input ~ 0
|
|
SWR1
|
|
Text Label 6700 3250 2 50 ~ 0
|
|
SWR1_SAFE
|
|
Text Label 2050 2500 2 50 ~ 0
|
|
SWR1_SAFE
|
|
Text Label 2050 2600 2 50 ~ 0
|
|
SWR2_SAFE
|
|
Wire Wire Line
|
|
6750 3200 6750 3250
|
|
$Comp
|
|
L power:+3.3V #PWR0160
|
|
U 1 1 5F54FBFE
|
|
P 6750 2900
|
|
F 0 "#PWR0160" H 6750 2750 50 0001 C CNN
|
|
F 1 "+3.3V" H 6765 3073 50 0000 C CNN
|
|
F 2 "" H 6750 2900 50 0001 C CNN
|
|
F 3 "" H 6750 2900 50 0001 C CNN
|
|
1 6750 2900
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_US R41
|
|
U 1 1 5F55A3F2
|
|
P 6150 3250
|
|
F 0 "R41" H 6082 3204 50 0000 R CNN
|
|
F 1 "1k" H 6082 3295 50 0000 R CNN
|
|
F 2 "Resistors_SMD:R_0805" V 6190 3240 50 0001 C CNN
|
|
F 3 "~" H 6150 3250 50 0001 C CNN
|
|
1 6150 3250
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0161
|
|
U 1 1 5F54FC0A
|
|
P 6750 3700
|
|
F 0 "#PWR0161" H 6750 3450 50 0001 C CNN
|
|
F 1 "GND" H 6755 3527 50 0000 C CNN
|
|
F 2 "" H 6750 3700 50 0001 C CNN
|
|
F 3 "" H 6750 3700 50 0001 C CNN
|
|
1 6750 3700
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:D_Schottky D10
|
|
U 1 1 5F54FBC7
|
|
P 6750 3050
|
|
F 0 "D10" V 6704 3130 50 0000 L CNN
|
|
F 1 "D_Schottky" V 6795 3130 50 0000 L CNN
|
|
F 2 "Diodes_SMD:D_0805" H 6750 3050 50 0001 C CNN
|
|
F 3 "~" H 6750 3050 50 0001 C CNN
|
|
1 6750 3050
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:D_Schottky D11
|
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U 1 1 5F54FBDB
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P 6750 3500
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|
F 0 "D11" V 6704 3580 50 0000 L CNN
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|
F 1 "D_Schottky" V 6795 3580 50 0000 L CNN
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|
F 2 "Diodes_SMD:D_0805" H 6750 3500 50 0001 C CNN
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|
F 3 "~" H 6750 3500 50 0001 C CNN
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|
1 6750 3500
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|
0 1 1 0
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|
$EndComp
|
|
$Comp
|
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L Amplifier_Operational:TL072 U11
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U 1 1 5F406118
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P 5600 3250
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F 0 "U11" H 5600 3617 50 0000 C CNN
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|
F 1 "TL072" H 5600 3526 50 0000 C CNN
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|
F 2 "Housings_SOIC:SO-8_5.3x6.2mm_Pitch1.27mm" H 5600 3250 50 0001 C CNN
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F 3 "http://www.ti.com/lit/ds/symlink/tl071.pdf" H 5600 3250 50 0001 C CNN
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|
1 5600 3250
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|
1 0 0 -1
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|
$EndComp
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$Comp
|
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L Device:R_US R44
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U 1 1 5F416999
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P 5550 3550
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F 0 "R44" H 5482 3504 50 0000 R CNN
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F 1 "10k" H 5482 3595 50 0000 R CNN
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|
F 2 "Resistors_SMD:R_0805" V 5590 3540 50 0001 C CNN
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|
F 3 "~" H 5550 3550 50 0001 C CNN
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|
1 5550 3550
|
|
0 -1 -1 0
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|
$EndComp
|
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$Comp
|
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L Device:R_US R42
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U 1 1 5F417011
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P 5050 3550
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F 0 "R42" H 4982 3504 50 0000 R CNN
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F 1 "100" H 4982 3595 50 0000 R CNN
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F 2 "Resistors_SMD:R_0805" V 5090 3540 50 0001 C CNN
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|
F 3 "~" H 5050 3550 50 0001 C CNN
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|
1 5050 3550
|
|
0 -1 -1 0
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|
$EndComp
|
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Wire Wire Line
|
|
5300 3350 5300 3550
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|
Wire Wire Line
|
|
5300 3550 5200 3550
|
|
Wire Wire Line
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5400 3550 5300 3550
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|
Connection ~ 5300 3550
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Wire Wire Line
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6750 3250 6750 3350
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|
Connection ~ 6750 3250
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Wire Wire Line
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6300 3250 6750 3250
|
|
Wire Wire Line
|
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6000 3250 5950 3250
|
|
Wire Wire Line
|
|
6750 3650 6750 3700
|
|
Wire Wire Line
|
|
5700 3550 5950 3550
|
|
Wire Wire Line
|
|
5950 3550 5950 3250
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|
Connection ~ 5950 3250
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|
Wire Wire Line
|
|
5950 3250 5900 3250
|
|
$Comp
|
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L power:GND #PWR05
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U 1 1 5F46E0E2
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P 4850 3600
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F 0 "#PWR05" H 4850 3350 50 0001 C CNN
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F 1 "GND" H 4855 3427 50 0000 C CNN
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|
F 2 "" H 4850 3600 50 0001 C CNN
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|
F 3 "" H 4850 3600 50 0001 C CNN
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|
1 4850 3600
|
|
1 0 0 -1
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|
$EndComp
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Wire Wire Line
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|
4900 3550 4850 3550
|
|
Wire Wire Line
|
|
4850 3550 4850 3600
|
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Text Notes 4650 4900 0 50 ~ 0
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This gain is merely a guess. It may be too high or too low.
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Text Label 7000 4200 2 50 ~ 0
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SWR2_SAFE
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Wire Wire Line
|
|
7050 4150 7050 4200
|
|
$Comp
|
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L power:+3.3V #PWR07
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U 1 1 5F482DBE
|
|
P 7050 3850
|
|
F 0 "#PWR07" H 7050 3700 50 0001 C CNN
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|
F 1 "+3.3V" H 7065 4023 50 0000 C CNN
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|
F 2 "" H 7050 3850 50 0001 C CNN
|
|
F 3 "" H 7050 3850 50 0001 C CNN
|
|
1 7050 3850
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_US R46
|
|
U 1 1 5F482DC8
|
|
P 6450 4200
|
|
F 0 "R46" H 6382 4154 50 0000 R CNN
|
|
F 1 "1k" H 6382 4245 50 0000 R CNN
|
|
F 2 "Resistors_SMD:R_0805" V 6490 4190 50 0001 C CNN
|
|
F 3 "~" H 6450 4200 50 0001 C CNN
|
|
1 6450 4200
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR09
|
|
U 1 1 5F482DD2
|
|
P 7050 4650
|
|
F 0 "#PWR09" H 7050 4400 50 0001 C CNN
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|
F 1 "GND" H 7055 4477 50 0000 C CNN
|
|
F 2 "" H 7050 4650 50 0001 C CNN
|
|
F 3 "" H 7050 4650 50 0001 C CNN
|
|
1 7050 4650
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:D_Schottky D12
|
|
U 1 1 5F482DDC
|
|
P 7050 4000
|
|
F 0 "D12" V 7004 4080 50 0000 L CNN
|
|
F 1 "D_Schottky" V 7095 4080 50 0000 L CNN
|
|
F 2 "Diodes_SMD:D_0805" H 7050 4000 50 0001 C CNN
|
|
F 3 "~" H 7050 4000 50 0001 C CNN
|
|
1 7050 4000
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:D_Schottky D13
|
|
U 1 1 5F482DE6
|
|
P 7050 4450
|
|
F 0 "D13" V 7004 4530 50 0000 L CNN
|
|
F 1 "D_Schottky" V 7095 4530 50 0000 L CNN
|
|
F 2 "Diodes_SMD:D_0805" H 7050 4450 50 0001 C CNN
|
|
F 3 "~" H 7050 4450 50 0001 C CNN
|
|
1 7050 4450
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Amplifier_Operational:TL072 U11
|
|
U 2 1 5F482DF0
|
|
P 5900 4200
|
|
F 0 "U11" H 5900 4567 50 0000 C CNN
|
|
F 1 "TL072" H 5900 4476 50 0000 C CNN
|
|
F 2 "Housings_SOIC:SO-8_5.3x6.2mm_Pitch1.27mm" H 5900 4200 50 0001 C CNN
|
|
F 3 "http://www.ti.com/lit/ds/symlink/tl071.pdf" H 5900 4200 50 0001 C CNN
|
|
2 5900 4200
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_US R45
|
|
U 1 1 5F482DFA
|
|
P 5850 4500
|
|
F 0 "R45" H 5782 4454 50 0000 R CNN
|
|
F 1 "10k" H 5782 4545 50 0000 R CNN
|
|
F 2 "Resistors_SMD:R_0805" V 5890 4490 50 0001 C CNN
|
|
F 3 "~" H 5850 4500 50 0001 C CNN
|
|
1 5850 4500
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_US R43
|
|
U 1 1 5F482E04
|
|
P 5350 4500
|
|
F 0 "R43" H 5282 4454 50 0000 R CNN
|
|
F 1 "100" H 5282 4545 50 0000 R CNN
|
|
F 2 "Resistors_SMD:R_0805" V 5390 4490 50 0001 C CNN
|
|
F 3 "~" H 5350 4500 50 0001 C CNN
|
|
1 5350 4500
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
5600 4300 5600 4500
|
|
Wire Wire Line
|
|
5600 4500 5500 4500
|
|
Wire Wire Line
|
|
5700 4500 5600 4500
|
|
Connection ~ 5600 4500
|
|
Wire Wire Line
|
|
7050 4200 7050 4300
|
|
Connection ~ 7050 4200
|
|
Wire Wire Line
|
|
6600 4200 7050 4200
|
|
Wire Wire Line
|
|
6300 4200 6250 4200
|
|
Wire Wire Line
|
|
7050 4600 7050 4650
|
|
Wire Wire Line
|
|
6000 4500 6250 4500
|
|
Wire Wire Line
|
|
6250 4500 6250 4200
|
|
Connection ~ 6250 4200
|
|
Wire Wire Line
|
|
6250 4200 6200 4200
|
|
$Comp
|
|
L power:GND #PWR06
|
|
U 1 1 5F482E1B
|
|
P 5150 4550
|
|
F 0 "#PWR06" H 5150 4300 50 0001 C CNN
|
|
F 1 "GND" H 5155 4377 50 0000 C CNN
|
|
F 2 "" H 5150 4550 50 0001 C CNN
|
|
F 3 "" H 5150 4550 50 0001 C CNN
|
|
1 5150 4550
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5200 4500 5150 4500
|
|
Wire Wire Line
|
|
5150 4500 5150 4550
|
|
$Comp
|
|
L Amplifier_Operational:TL072 U11
|
|
U 3 1 5F4E0445
|
|
P 7550 3200
|
|
AR Path="/5ED6119E/5F4E0445" Ref="U11" Part="3"
|
|
AR Path="/5F5D026F/5F4E0445" Ref="U?" Part="3"
|
|
F 0 "U11" H 7508 3246 50 0000 L CNN
|
|
F 1 "TL072" H 7508 3155 50 0000 L CNN
|
|
F 2 "Housings_SOIC:SO-8_5.3x6.2mm_Pitch1.27mm" H 7550 3200 50 0001 C CNN
|
|
F 3 "http://www.ti.com/lit/ds/symlink/tl071.pdf" H 7550 3200 50 0001 C CNN
|
|
3 7550 3200
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+12VA #PWR?
|
|
U 1 1 5F4E044B
|
|
P 7450 2900
|
|
AR Path="/5F5D026F/5F4E044B" Ref="#PWR?" Part="1"
|
|
AR Path="/5ED6119E/5F4E044B" Ref="#PWR0162" Part="1"
|
|
F 0 "#PWR0162" H 7450 2750 50 0001 C CNN
|
|
F 1 "+12VA" H 7465 3073 50 0000 C CNN
|
|
F 2 "" H 7450 2900 50 0001 C CNN
|
|
F 3 "" H 7450 2900 50 0001 C CNN
|
|
1 7450 2900
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0163
|
|
U 1 1 5F4E6ECD
|
|
P 7450 3500
|
|
F 0 "#PWR0163" H 7450 3250 50 0001 C CNN
|
|
F 1 "GND" H 7455 3327 50 0000 C CNN
|
|
F 2 "" H 7450 3500 50 0001 C CNN
|
|
F 3 "" H 7450 3500 50 0001 C CNN
|
|
1 7450 3500
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text HLabel 3300 2100 2 50 Input ~ 0
|
|
UART1_RX
|
|
Text HLabel 3300 2200 2 50 Output ~ 0
|
|
UART1_TX
|
|
Text HLabel 5950 1550 2 50 Output ~ 0
|
|
AUDIO_I
|
|
Wire Wire Line
|
|
5950 1550 5800 1550
|
|
Text HLabel 6900 1950 2 50 Output ~ 0
|
|
AUDIO_Q
|
|
Wire Wire Line
|
|
6900 1950 6750 1950
|
|
Text HLabel 8000 4450 0 50 Input ~ 0
|
|
USB_MIC
|
|
$EndSCHEMATC
|