EESchema Schematic File Version 4 EELAYER 30 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 6 Title "Picardy Anglian Mashup" Date "2020-02-24" Rev "" Comp "HB9EGM" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Sheet S 3450 1300 1250 1200 U 5E2FA006 F0 "Control" 50 F1 "control.sch" 50 F2 "CW_TONE" O R 4700 1450 50 F3 "SEQ0n" O R 4700 1700 50 F4 "SEQ1n" O R 4700 1800 50 F5 "SEQ2n" O R 4700 1900 50 F6 "LCD_5V" I L 3450 1750 50 F7 "MIC" O R 4700 2300 50 F8 "MIC_8V" I L 3450 2250 50 F9 "MUTE_SPKR" O R 4700 2200 50 F10 "S_METER" I L 3450 2400 50 F11 "CW_KEYn" O R 4700 2100 50 F12 "AF_OUT" I L 3450 2150 50 $EndSheet $Sheet S 4100 4300 1650 1350 U 5E3088F9 F0 "Baseband" 50 F1 "baseband.sch" 50 F2 "LO1" I L 4100 5300 50 F3 "HF_RX" I L 4100 5500 50 F4 "MIC" I L 4100 5150 50 F5 "MUTE_SPKR" I L 4100 5050 50 F6 "+8V_RX" I L 4100 4550 50 F7 "+8V_TX" I L 4100 4450 50 F8 "SWITCH_RELAYn" I L 4100 4350 50 F9 "HF_TX" O R 5750 4750 50 F10 "SPKR" O R 5750 5100 50 F11 "METER" O R 5750 4650 50 F12 "CW_TONE" I L 4100 4800 50 F13 "BFO" I L 4100 5400 50 F14 "CW_KEYn" I L 4100 4950 50 F15 "AF_OUT" O R 5750 5200 50 $EndSheet $Sheet S 1350 3250 1450 950 U 5E4D247A F0 "Clock" 50 F1 "clock.sch" 50 F2 "LO1" O R 2800 4000 50 F3 "REF_25MHz" I L 1350 3450 50 F4 "LO_VHF" O R 2800 3850 50 F5 "BFO" O R 2800 4100 50 $EndSheet $Comp L Connector_Generic:Conn_01x02 J? U 1 1 5E4FDBE2 P 5950 5850 AR Path="/5E3088F9/5E4FDBE2" Ref="J?" Part="1" AR Path="/5E4FDBE2" Ref="J106" Part="1" F 0 "J106" H 5868 5525 50 0000 C CNN F 1 "SPKR" H 5868 5616 50 0000 C CNN F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 5950 5850 50 0001 C CNN F 3 "~" H 5950 5850 50 0001 C CNN F 4 "0" H 5950 5850 50 0001 C CNN "Need_order" 1 5950 5850 -1 0 0 1 $EndComp $Comp L power:GNDA #PWR? U 1 1 5E4FDBE8 P 6250 5850 AR Path="/5E3088F9/5E4FDBE8" Ref="#PWR?" Part="1" AR Path="/5E4FDBE8" Ref="#PWR0109" Part="1" F 0 "#PWR0109" H 6250 5600 50 0001 C CNN F 1 "GNDA" H 6255 5677 50 0000 C CNN F 2 "" H 6250 5850 50 0001 C CNN F 3 "" H 6250 5850 50 0001 C CNN 1 6250 5850 1 0 0 -1 $EndComp Text Notes 5900 5850 2 50 ~ 0 8 Ohm $Comp L Connector_Generic:Conn_01x02 J? U 1 1 5E526B4A P 6350 4300 AR Path="/5E3088F9/5E526B4A" Ref="J?" Part="1" AR Path="/5E526B4A" Ref="J104" Part="1" F 0 "J104" H 6268 3975 50 0000 C CNN F 1 "METER" H 6268 4066 50 0000 C CNN F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 6350 4300 50 0001 C CNN F 3 "~" H 6350 4300 50 0001 C CNN F 4 "0" H 6350 4300 50 0001 C CNN "Need_order" 1 6350 4300 1 0 0 1 $EndComp $Comp L power:GNDA #PWR? U 1 1 5E526B50 P 6150 4350 AR Path="/5E3088F9/5E526B50" Ref="#PWR?" Part="1" AR Path="/5E526B50" Ref="#PWR0107" Part="1" F 0 "#PWR0107" H 6150 4100 50 0001 C CNN F 1 "GNDA" H 6155 4177 50 0000 C CNN F 2 "" H 6150 4350 50 0001 C CNN F 3 "" H 6150 4350 50 0001 C CNN 1 6150 4350 1 0 0 -1 $EndComp Wire Wire Line 6150 4350 6150 4300 Text Notes 6450 4250 0 50 ~ 0 100uA Wire Wire Line 5750 4650 5850 4650 Wire Wire Line 5850 4650 5850 4200 Wire Wire Line 5850 4200 6150 4200 Text GLabel 2650 2350 2 50 Input ~ 0 +8V $Comp L Connector:Conn_Coaxial J? U 1 1 5E585BF6 P 1000 3450 AR Path="/5E3088F9/5E585BF6" Ref="J?" Part="1" AR Path="/5E585BF6" Ref="J102" Part="1" F 0 "J102" H 928 3688 50 0000 C CNN F 1 "REF_25MHz" H 928 3597 50 0000 C CNN F 2 "Connector_Coaxial:SMA_Amphenol_132289_EdgeMount" H 1000 3450 50 0001 C CNN F 3 " ~" H 1000 3450 50 0001 C CNN 1 1000 3450 -1 0 0 -1 $EndComp Wire Wire Line 1200 3450 1350 3450 $Comp L power:GNDA #PWR? U 1 1 5E5866E2 P 1000 3650 AR Path="/5E3088F9/5E5866E2" Ref="#PWR?" Part="1" AR Path="/5E5866E2" Ref="#PWR0101" Part="1" F 0 "#PWR0101" H 1000 3400 50 0001 C CNN F 1 "GNDA" H 1005 3477 50 0000 C CNN F 2 "" H 1000 3650 50 0001 C CNN F 3 "" H 1000 3650 50 0001 C CNN 1 1000 3650 1 0 0 -1 $EndComp Wire Wire Line 1050 1800 1050 1650 $Comp L power:+3.3V #PWR? U 1 1 5E61ED5A P 2650 1650 AR Path="/5E2FA006/5E61ED5A" Ref="#PWR?" Part="1" AR Path="/5E61ED5A" Ref="#PWR0104" Part="1" F 0 "#PWR0104" H 2650 1500 50 0001 C CNN F 1 "+3.3V" H 2550 1800 50 0000 L CNN F 2 "" H 2650 1650 50 0001 C CNN F 3 "" H 2650 1650 50 0001 C CNN 1 2650 1650 1 0 0 -1 $EndComp $Comp L power:+12V #PWR0102 U 1 1 5E4C192F P 1150 1550 F 0 "#PWR0102" H 1150 1400 50 0001 C CNN F 1 "+12V" H 1165 1723 50 0000 C CNN F 2 "" H 1150 1550 50 0001 C CNN F 3 "" H 1150 1550 50 0001 C CNN 1 1150 1550 1 0 0 -1 $EndComp $Sheet S 7850 4350 1100 900 U 5E4C0E28 F0 "Anglian3L" 50 F1 "anglian3l.sch" 50 F2 "VHF_LO" I L 7850 4950 50 F3 "IFTX" I L 7850 5050 50 F4 "VHFRX" I L 7850 4800 50 F5 "5VRX" I L 7850 4550 50 F6 "5VTX" I L 7850 4650 50 F7 "IFRX" O R 8950 4800 50 F8 "VHFTX" O R 8950 5050 50 $EndSheet Text Notes 8150 4500 0 50 ~ 0 Needs +5VA Text Notes 4700 4500 0 50 ~ 0 Needs +8V and +3.3V Wire Wire Line 2800 4000 3300 4000 Wire Wire Line 2800 3850 7150 3850 Wire Wire Line 7150 3850 7150 4950 Wire Wire Line 7150 4950 7850 4950 Text Notes 1700 3350 0 50 ~ 0 Needs +3V3 Wire Wire Line 2650 1650 2550 1650 Text Notes 3600 1400 0 50 ~ 0 Needs +3V3 Text Label 6850 6100 0 50 ~ 0 HF_RX Wire Wire Line 5750 4750 5950 4750 $Comp L Connector:Conn_Coaxial J? U 1 1 5E9CD1AA P 7300 4500 AR Path="/5E3088F9/5E9CD1AA" Ref="J?" Part="1" AR Path="/5E9CD1AA" Ref="J107" Part="1" F 0 "J107" H 7228 4738 50 0000 C CNN F 1 "VHF_RX" H 7228 4647 50 0000 C CNN F 2 "Connector_Coaxial:SMA_Amphenol_132289_EdgeMount" H 7300 4500 50 0001 C CNN F 3 " ~" H 7300 4500 50 0001 C CNN 1 7300 4500 -1 0 0 -1 $EndComp $Comp L power:GNDA #PWR? U 1 1 5E9CD1B0 P 7300 4700 AR Path="/5E3088F9/5E9CD1B0" Ref="#PWR?" Part="1" AR Path="/5E9CD1B0" Ref="#PWR0110" Part="1" F 0 "#PWR0110" H 7300 4450 50 0001 C CNN F 1 "GNDA" H 7305 4527 50 0000 C CNN F 2 "" H 7300 4700 50 0001 C CNN F 3 "" H 7300 4700 50 0001 C CNN 1 7300 4700 1 0 0 -1 $EndComp Wire Wire Line 7500 4500 7500 4800 Wire Wire Line 7500 4800 7850 4800 $Comp L Connector:Conn_Coaxial J? U 1 1 5E9CE1CD P 9650 5050 AR Path="/5E3088F9/5E9CE1CD" Ref="J?" Part="1" AR Path="/5E9CE1CD" Ref="J108" Part="1" F 0 "J108" H 9578 5288 50 0000 C CNN F 1 "VHF_TX" H 9578 5197 50 0000 C CNN F 2 "Connector_Coaxial:SMA_Amphenol_132289_EdgeMount" H 9650 5050 50 0001 C CNN F 3 " ~" H 9650 5050 50 0001 C CNN 1 9650 5050 1 0 0 -1 $EndComp $Comp L power:GNDA #PWR? U 1 1 5E9CE1D3 P 9650 5250 AR Path="/5E3088F9/5E9CE1D3" Ref="#PWR?" Part="1" AR Path="/5E9CE1D3" Ref="#PWR0111" Part="1" F 0 "#PWR0111" H 9650 5000 50 0001 C CNN F 1 "GNDA" H 9655 5077 50 0000 C CNN F 2 "" H 9650 5250 50 0001 C CNN F 3 "" H 9650 5250 50 0001 C CNN 1 9650 5250 1 0 0 -1 $EndComp Wire Wire Line 9450 5050 8950 5050 $Sheet S 1400 1350 1150 1300 U 5E2DC494 F0 "Power" 50 F1 "power.sch" 50 F2 "IN_+12V" I L 1400 1550 50 F3 "IN_GND" I L 1400 1650 50 F4 "+8V" O R 2550 2350 50 F5 "+3V3" O R 2550 1650 50 F6 "+5V" O R 2550 1750 50 F7 "5VTX" O R 2550 2100 50 F8 "5VRX" O R 2550 2000 50 F9 "8VTX" O R 2550 2550 50 F10 "8VRX" O R 2550 2450 50 F11 "SWITCH_5V_8V_TXn" I L 1400 2050 50 F12 "SWITCH_EXTn" I L 1400 2150 50 $EndSheet Text GLabel 2550 2100 2 50 Input ~ 0 +5TX Text GLabel 2550 2450 2 50 Input ~ 0 +8VRX Text GLabel 2550 2550 2 50 Input ~ 0 +8VTX Text GLabel 2550 2000 2 50 Input ~ 0 +5RX Text GLabel 7850 4550 0 50 Input ~ 0 +5RX Text GLabel 7850 4650 0 50 Input ~ 0 +5TX Text GLabel 4100 4450 0 50 Input ~ 0 +8VTX Text GLabel 4100 4550 0 50 Input ~ 0 +8VRX Wire Wire Line 4700 1700 4950 1700 Wire Wire Line 4950 1700 4950 3000 Wire Wire Line 4950 3000 4050 3000 Wire Wire Line 4050 4350 4100 4350 Wire Wire Line 1400 2050 1250 2050 Wire Wire Line 1250 2050 1250 3000 Wire Wire Line 1250 3000 4050 3000 Connection ~ 4050 3000 Wire Wire Line 4050 3000 4050 4350 Wire Wire Line 4700 1900 4900 1900 Wire Wire Line 4900 1900 4900 2950 Wire Wire Line 4900 2950 1300 2950 Wire Wire Line 1300 2950 1300 2150 Wire Wire Line 1300 2150 1400 2150 $Comp L Connector:Screw_Terminal_01x02 J101 U 1 1 5EE8FBCD P 850 1650 F 0 "J101" H 930 1550 50 0000 L CNN F 1 "12V IN" H 930 1641 50 0000 L CNN F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 850 1650 50 0001 C CNN F 3 "~" H 850 1650 50 0001 C CNN F 4 "0" H 850 1650 50 0001 C CNN "Need_order" 1 850 1650 -1 0 0 1 $EndComp Wire Wire Line 2550 2350 2600 2350 Wire Wire Line 2600 2350 2600 2250 Wire Wire Line 2600 2250 3450 2250 Connection ~ 2600 2350 Wire Wire Line 2600 2350 2650 2350 Wire Wire Line 4700 2300 4750 2300 Wire Wire Line 4750 2300 4750 2650 Wire Wire Line 4750 2650 3600 2650 Wire Wire Line 3600 2650 3600 5150 Wire Wire Line 3600 5150 4100 5150 Wire Wire Line 8950 4800 9100 4800 Wire Wire Line 7100 6100 4000 6100 Wire Wire Line 4000 5500 4100 5500 Text Label 9150 5050 0 50 ~ 0 VHF_TX Text Label 7500 4800 0 50 ~ 0 VHF_RX Text Label 7500 4950 0 50 ~ 0 VHF_LO Text Label 6550 5050 0 50 ~ 0 HF_TX Wire Wire Line 4700 2200 4800 2200 Wire Wire Line 4800 2200 4800 2700 Wire Wire Line 4800 2700 3650 2700 Wire Wire Line 3650 2700 3650 5050 Wire Wire Line 3650 5050 4100 5050 $Comp L power:+5VA #PWR? U 1 1 5EFD915C P 2800 1750 AR Path="/5E4C0E28/5EFD915C" Ref="#PWR?" Part="1" AR Path="/5EFD915C" Ref="#PWR0105" Part="1" F 0 "#PWR0105" H 2800 1600 50 0001 C CNN F 1 "+5VA" H 2815 1923 50 0000 C CNN F 2 "" H 2800 1750 50 0001 C CNN F 3 "" H 2800 1750 50 0001 C CNN 1 2800 1750 1 0 0 -1 $EndComp Wire Wire Line 2550 1750 2800 1750 Connection ~ 2800 1750 Wire Wire Line 2800 1750 3450 1750 $Comp L power:PWR_FLAG #FLG0102 U 1 1 5EFE089E P 1050 1800 F 0 "#FLG0102" H 1050 1875 50 0001 C CNN F 1 "PWR_FLAG" V 1050 1927 50 0000 L CNN F 2 "" H 1050 1800 50 0001 C CNN F 3 "~" H 1050 1800 50 0001 C CNN 1 1050 1800 0 -1 -1 0 $EndComp $Comp L power:PWR_FLAG #FLG0101 U 1 1 5EFE1AF3 P 1050 1400 F 0 "#FLG0101" H 1050 1475 50 0001 C CNN F 1 "PWR_FLAG" V 1050 1527 50 0000 L CNN F 2 "" H 1050 1400 50 0001 C CNN F 3 "~" H 1050 1400 50 0001 C CNN 1 1050 1400 0 -1 -1 0 $EndComp Wire Wire Line 1050 1400 1050 1550 Connection ~ 1050 1550 Wire Wire Line 1050 1550 1150 1550 $Comp L power:GNDA #PWR? U 1 1 5F000565 P 1150 1650 AR Path="/5E3088F9/5F000565" Ref="#PWR?" Part="1" AR Path="/5F000565" Ref="#PWR0103" Part="1" F 0 "#PWR0103" H 1150 1400 50 0001 C CNN F 1 "GNDA" H 1155 1477 50 0000 C CNN F 2 "" H 1150 1650 50 0001 C CNN F 3 "" H 1150 1650 50 0001 C CNN 1 1150 1650 1 0 0 -1 $EndComp Wire Wire Line 1050 1650 1150 1650 Connection ~ 1050 1650 Connection ~ 1150 1650 Wire Wire Line 1150 1650 1400 1650 Wire Wire Line 1150 1550 1400 1550 Connection ~ 1150 1550 Wire Wire Line 5850 4200 3350 4200 Wire Wire Line 3350 4200 3350 2400 Wire Wire Line 3350 2400 3450 2400 Wire Wire Line 2800 4100 3250 4100 Wire Wire Line 3300 5300 4100 5300 Wire Wire Line 3300 4000 3300 5300 Wire Wire Line 3250 5400 4100 5400 Wire Wire Line 3250 4100 3250 5400 Wire Wire Line 4100 4800 3750 4800 Wire Wire Line 3750 4800 3750 3150 Wire Wire Line 3750 3150 5100 3150 Wire Wire Line 5100 3150 5100 1450 Wire Wire Line 5100 1450 4700 1450 Wire Wire Line 4100 4950 3700 4950 Wire Wire Line 3700 4950 3700 2750 Wire Wire Line 3700 2750 4850 2750 Wire Wire Line 4850 2750 4850 2100 Text Notes 650 7650 0 50 ~ 0 This project is inspired by F6FEO's Picardy, G4DDK's Anglian 3L, the uBitx, the KN-Q7, and LimeRFE Wire Wire Line 4850 2100 4700 2100 $Comp L Jumper:Jumper_2_Bridged JP? U 1 1 5E5E5C36 P 6950 5050 AR Path="/5E2DC494/5E5E5C36" Ref="JP?" Part="1" AR Path="/5E5E5C36" Ref="J105" Part="1" F 0 "J105" H 6950 5245 50 0000 C CNN F 1 "HF_TX" H 6950 5154 50 0000 C CNN F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 6950 5050 50 0001 C CNN F 3 "~" H 6950 5050 50 0001 C CNN F 4 "0" H 6950 5050 50 0001 C CNN "Need_order" 1 6950 5050 1 0 0 -1 $EndComp Wire Wire Line 5950 4750 5950 5050 Wire Wire Line 5950 5050 6750 5050 Wire Wire Line 7150 5050 7850 5050 $Comp L Jumper:Jumper_2_Bridged J? U 1 1 5E5EEE3B P 7300 6100 AR Path="/5E2DC494/5E5EEE3B" Ref="J?" Part="1" AR Path="/5E5EEE3B" Ref="J103" Part="1" F 0 "J103" H 7300 6295 50 0000 C CNN F 1 "HF_RX" H 7300 6204 50 0000 C CNN F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 7300 6100 50 0001 C CNN F 3 "~" H 7300 6100 50 0001 C CNN F 4 "0" H 7300 6100 50 0001 C CNN "Need_order" 1 7300 6100 -1 0 0 -1 $EndComp Wire Wire Line 4000 5500 4000 6100 Wire Wire Line 7500 6100 9100 6100 Wire Wire Line 9100 6100 9100 4800 Text Label 7550 6100 0 50 ~ 0 IF_RX Text Label 7200 5050 0 50 ~ 0 IF_TX Wire Wire Line 5900 1800 5950 1800 $Comp L Device:R R? U 1 1 5E674E25 P 6100 1800 AR Path="/5E4C0E28/5E674E25" Ref="R?" Part="1" AR Path="/5E2DC494/5E674E25" Ref="R?" Part="1" AR Path="/5E674E25" Ref="R101" Part="1" F 0 "R101" V 5893 1800 50 0000 C CNN F 1 "470" V 5984 1800 50 0000 C CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 6030 1800 50 0001 C CNN F 3 "~" H 6100 1800 50 0001 C CNN F 4 "0" H 6100 1800 50 0001 C CNN "Need_order" 1 6100 1800 0 1 1 0 $EndComp $Comp L Diode:1N4148W D? U 1 1 5E674E2D P 5750 1800 AR Path="/5E3088F9/5E674E2D" Ref="D?" Part="1" AR Path="/5E4C0E28/5E674E2D" Ref="D?" Part="1" AR Path="/5E2DC494/5E674E2D" Ref="D?" Part="1" AR Path="/5E674E2D" Ref="D101" Part="1" F 0 "D101" H 5750 2017 50 0000 C CNN F 1 "1N4148W" H 5750 1926 50 0000 C CNN F 2 "Diode_SMD:D_SOD-123F" H 5750 1625 50 0001 C CNN F 3 "https://www.vishay.com/docs/85748/1n4148w.pdf" H 5750 1800 50 0001 C CNN F 4 "1N4148W" H 5750 1800 50 0001 C CNN "MPN" F 5 "1" H 5750 1800 50 0001 C CNN "Need_order" 1 5750 1800 1 0 0 -1 $EndComp Wire Wire Line 6750 1600 6750 1500 Wire Wire Line 6350 1500 6750 1500 Wire Wire Line 6450 1800 6350 1800 Wire Wire Line 6250 1800 6350 1800 Connection ~ 6350 1800 $Comp L Device:R R? U 1 1 5E674E39 P 6350 1650 AR Path="/5E4C0E28/5E674E39" Ref="R?" Part="1" AR Path="/5E2DC494/5E674E39" Ref="R?" Part="1" AR Path="/5E674E39" Ref="R102" Part="1" F 0 "R102" H 6420 1696 50 0000 L CNN F 1 "10k" H 6420 1605 50 0000 L CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 6280 1650 50 0001 C CNN F 3 "~" H 6350 1650 50 0001 C CNN F 4 "0" H 6350 1650 50 0001 C CNN "Need_order" 1 6350 1650 1 0 0 -1 $EndComp $Comp L Transistor_BJT:BC856W Q? U 1 1 5E674E41 P 6650 1800 AR Path="/5E4C0E28/5E674E41" Ref="Q?" Part="1" AR Path="/5E2DC494/5E674E41" Ref="Q?" Part="1" AR Path="/5E674E41" Ref="Q101" Part="1" F 0 "Q101" H 6840 1754 50 0000 L CNN F 1 "BC856W" H 6840 1845 50 0000 L CNN F 2 "Package_TO_SOT_SMD:SOT-323_SC-70" H 6850 1725 50 0001 L CIN F 3 "http://www.fairchildsemi.com/ds/BC/BC856.pdf" H 6650 1800 50 0001 L CNN F 4 "BC856W" H 6650 1800 50 0001 C CNN "MPN" F 5 "0" H 6650 1800 50 0001 C CNN "Need_order" 1 6650 1800 1 0 0 1 $EndComp Connection ~ 6750 1500 $Comp L power:+12V #PWR0106 U 1 1 5E674E49 P 6750 1500 AR Path="/5E674E49" Ref="#PWR0106" Part="1" AR Path="/5E2FA006/5E674E49" Ref="#PWR?" Part="1" AR Path="/5E2DC494/5E674E49" Ref="#PWR?" Part="1" F 0 "#PWR0106" H 6750 1350 50 0001 C CNN F 1 "+12V" H 6765 1673 50 0000 C CNN F 2 "" H 6750 1500 50 0001 C CNN F 3 "" H 6750 1500 50 0001 C CNN 1 6750 1500 1 0 0 -1 $EndComp Wire Wire Line 5600 1800 4700 1800 $Comp L Connector_Generic:Conn_01x02 J? U 1 1 5E6799F7 P 7050 2200 AR Path="/5E3088F9/5E6799F7" Ref="J?" Part="1" AR Path="/5E6799F7" Ref="J110" Part="1" F 0 "J110" H 7130 2100 50 0000 L CNN F 1 "SEQ1" H 7130 2191 50 0000 L CNN F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 7050 2200 50 0001 C CNN F 3 "~" H 7050 2200 50 0001 C CNN F 4 "0" H 7050 2200 50 0001 C CNN "Need_order" 1 7050 2200 1 0 0 1 $EndComp Wire Wire Line 6850 2100 6750 2100 Wire Wire Line 6750 2100 6750 2000 $Comp L power:GNDA #PWR? U 1 1 5E67C844 P 6750 2300 AR Path="/5E3088F9/5E67C844" Ref="#PWR?" Part="1" AR Path="/5E67C844" Ref="#PWR0108" Part="1" F 0 "#PWR0108" H 6750 2050 50 0001 C CNN F 1 "GNDA" H 6755 2127 50 0000 C CNN F 2 "" H 6750 2300 50 0001 C CNN F 3 "" H 6750 2300 50 0001 C CNN 1 6750 2300 1 0 0 -1 $EndComp Wire Wire Line 6750 2300 6750 2200 Wire Wire Line 6750 2200 6850 2200 $Comp L mpb:CUI-SJ-3524-SMT-TR J? U 1 1 5E69BCFD P 6500 5450 AR Path="/5E2FA006/5E69BCFD" Ref="J?" Part="1" AR Path="/5E69BCFD" Ref="J109" Part="1" F 0 "J109" H 6482 5775 50 0000 C CNN F 1 "Headphones" H 6482 5684 50 0000 C CNN F 2 "Connector_Audio:Jack_3.5mm_CUI_SJ-3524-SMT_Horizontal" H 6500 5450 50 0001 C CNN F 3 "~" H 6500 5450 50 0001 C CNN F 4 "SJ-3523-SMT-TR" H 6500 5450 50 0001 C CNN "MPN" F 5 "1" H 6500 5450 50 0001 C CNN "Need_order" 1 6500 5450 -1 0 0 -1 $EndComp Connection ~ 5850 4200 Wire Wire Line 5750 5100 6200 5100 Wire Wire Line 6200 5650 6300 5650 Wire Wire Line 6200 5100 6200 5650 Wire Wire Line 6150 5750 6300 5750 Wire Wire Line 6150 5850 6250 5850 Wire Wire Line 6250 5850 6250 5350 Wire Wire Line 6250 5350 6300 5350 Connection ~ 6250 5850 NoConn ~ 6300 5450 Text Label 5750 5200 0 50 ~ 0 AF_OUT Text Label 3450 2150 2 50 ~ 0 AF_OUT $EndSCHEMATC