summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorChristian Pointner <equinox@spreadspace.org>2011-12-20 00:35:16 +0000
committerChristian Pointner <equinox@spreadspace.org>2011-12-20 00:35:16 +0000
commit33756d9cd22935d0b3f806059cd75dcb7202bea8 (patch)
tree6e7f11ae72166f3083c5529e2f6e409c2e83c12f
parentadded inital svn dirs (diff)
first working schematic
-rw-r--r--uart-1wire.lib21
-rw-r--r--uart-1wire.pro112
-rw-r--r--uart-1wire.sch672
3 files changed, 805 insertions, 0 deletions
diff --git a/uart-1wire.lib b/uart-1wire.lib
new file mode 100644
index 0000000..7960515
--- /dev/null
+++ b/uart-1wire.lib
@@ -0,0 +1,21 @@
+EESchema-LIBRARY Version 2.2 Date: 20/12/2011-00:21:20
+#
+# DS2480B
+#
+DEF DS2480B U 0 40 Y Y 1 0 N
+F0 "U" 0 -100 50 H V C C
+F1 "DS2480B" 0 100 50 H V C C
+DRAW
+S -450 -350 450 350 0 0 0 N
+X GND 1 750 -150 300 L 50 50 1 1 W
+X 1-W 2 750 -50 300 L 50 50 1 1 C
+X NC 3 750 50 300 L 50 50 1 1 U
+X VDD 4 750 150 300 L 50 50 1 1 W
+X VPP 5 -750 150 300 R 50 50 1 1 W
+X POL 6 -750 50 300 R 50 50 1 1 I
+X TxD 7 -750 -50 300 R 50 50 1 1 I
+X RxD 8 -750 -150 300 R 50 50 1 1 O
+ENDDRAW
+ENDDEF
+#
+#End Library
diff --git a/uart-1wire.pro b/uart-1wire.pro
new file mode 100644
index 0000000..0f5cb3b
--- /dev/null
+++ b/uart-1wire.pro
@@ -0,0 +1,112 @@
+update=Die 20 Dez 2011 00:22:32 CET
+version=1
+last_client=eeschema
+[cvpcb]
+version=1
+NetITyp=0
+NetIExt=.net
+PkgIExt=.pkg
+NetDir=
+LibDir=
+NetType=0
+[cvpcb/libraries]
+EquName1=devcms
+[general]
+version=1
+[pcbnew]
+version=1
+PadDrlX=320
+PadDimH=600
+PadDimV=600
+BoardThickness=630
+SgPcb45=1
+TxtPcbV=800
+TxtPcbH=600
+TxtModV=600
+TxtModH=600
+TxtModW=120
+VEgarde=100
+DrawLar=150
+EdgeLar=150
+TxtLar=120
+MSegLar=150
+LastNetListRead=
+[pcbnew/libraries]
+LibDir=
+LibName1=sockets
+LibName2=connect
+LibName3=discret
+LibName4=pin_array
+LibName5=divers
+LibName6=libcms
+LibName7=display
+LibName8=valves
+LibName9=led
+LibName10=dip_sockets
+[eeschema]
+version=1
+LibDir=
+NetFmt=1
+HPGLSpd=20
+HPGLDm=15
+HPGLNum=1
+offX_A4=0
+offY_A4=0
+offX_A3=0
+offY_A3=0
+offX_A2=0
+offY_A2=0
+offX_A1=0
+offY_A1=0
+offX_A0=0
+offY_A0=0
+offX_A=0
+offY_A=0
+offX_B=0
+offY_B=0
+offX_C=0
+offY_C=0
+offX_D=0
+offY_D=0
+offX_E=0
+offY_E=0
+RptD_X=0
+RptD_Y=100
+RptLab=1
+SimCmd=
+UseNetN=0
+LabSize=60
+PrintMonochrome=1
+ShowSheetReferenceAndTitleBlock=1
+[eeschema/libraries]
+LibName1=power
+LibName2=device
+LibName3=transistors
+LibName4=conn
+LibName5=linear
+LibName6=regul
+LibName7=74xx
+LibName8=cmos4000
+LibName9=adc-dac
+LibName10=memory
+LibName11=xilinx
+LibName12=special
+LibName13=microcontrollers
+LibName14=dsp
+LibName15=microchip
+LibName16=analog_switches
+LibName17=motorola
+LibName18=texas
+LibName19=intel
+LibName20=audio
+LibName21=interface
+LibName22=digital-audio
+LibName23=philips
+LibName24=display
+LibName25=cypress
+LibName26=siliconi
+LibName27=opto
+LibName28=atmel
+LibName29=contrib
+LibName30=valves
+LibName31=uart-1wire
diff --git a/uart-1wire.sch b/uart-1wire.sch
new file mode 100644
index 0000000..03c0c9e
--- /dev/null
+++ b/uart-1wire.sch
@@ -0,0 +1,672 @@
+EESchema Schematic File Version 2 date Die 20 Dez 2011 01:34:49 CET
+LIBS:power
+LIBS:device
+LIBS:transistors
+LIBS:conn
+LIBS:linear
+LIBS:regul
+LIBS:74xx
+LIBS:cmos4000
+LIBS:adc-dac
+LIBS:memory
+LIBS:xilinx
+LIBS:special
+LIBS:microcontrollers
+LIBS:dsp
+LIBS:microchip
+LIBS:analog_switches
+LIBS:motorola
+LIBS:texas
+LIBS:intel
+LIBS:audio
+LIBS:interface
+LIBS:digital-audio
+LIBS:philips
+LIBS:display
+LIBS:cypress
+LIBS:siliconi
+LIBS:opto
+LIBS:atmel
+LIBS:contrib
+LIBS:valves
+LIBS:uart-1wire
+EELAYER 43 0
+EELAYER END
+$Descr A4 11700 8267
+Sheet 1 1
+Title ""
+Date "20 dec 2011"
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+Wire Wire Line
+ 7800 5450 8200 5450
+Wire Wire Line
+ 9100 4700 9100 4750
+Connection ~ 9300 4250
+Wire Wire Line
+ 9300 4200 9300 4250
+Wire Wire Line
+ 9000 5450 9500 5450
+Wire Wire Line
+ 9500 5450 9500 5250
+Wire Wire Line
+ 9000 5350 9100 5350
+Wire Wire Line
+ 9500 2200 10050 2200
+Wire Wire Line
+ 9500 2500 10050 2500
+Wire Wire Line
+ 8100 2150 8100 2050
+Wire Wire Line
+ 8100 2050 8250 2050
+Wire Wire Line
+ 8250 1850 5950 1850
+Wire Wire Line
+ 8200 2750 5950 2750
+Wire Wire Line
+ 8200 2950 5950 2950
+Wire Wire Line
+ 3750 2750 3750 2850
+Wire Wire Line
+ 3750 2850 3550 2850
+Connection ~ 3950 3050
+Wire Wire Line
+ 3550 3050 4100 3050
+Wire Wire Line
+ 1650 5550 2050 5550
+Wire Wire Line
+ 2950 5550 2850 5550
+Connection ~ 2900 5250
+Wire Wire Line
+ 2950 5350 2900 5350
+Wire Wire Line
+ 2900 5350 2900 5000
+Connection ~ 4500 5250
+Wire Wire Line
+ 4500 5000 4500 5250
+Wire Wire Line
+ 6350 2050 5950 2050
+Wire Wire Line
+ 6350 2250 5950 2250
+Wire Wire Line
+ 6350 2450 5950 2450
+Connection ~ 1650 2550
+Wire Wire Line
+ 1550 2450 1650 2450
+Wire Wire Line
+ 5750 5900 5750 5950
+Wire Wire Line
+ 4850 4800 4850 4750
+Wire Wire Line
+ 4450 5550 4550 5550
+Connection ~ 4950 5450
+Wire Wire Line
+ 4450 5450 5100 5450
+Connection ~ 5750 5450
+Wire Wire Line
+ 5600 5450 6200 5450
+Wire Wire Line
+ 6150 5700 6150 5550
+Wire Wire Line
+ 6150 5550 6200 5550
+Wire Wire Line
+ 4100 1800 4100 1350
+Wire Wire Line
+ 3950 3600 3950 3500
+Wire Wire Line
+ 3600 1600 3600 1500
+Connection ~ 1800 2050
+Wire Wire Line
+ 1800 2000 1800 2050
+Connection ~ 3600 2050
+Wire Wire Line
+ 3600 2050 3600 2000
+Wire Wire Line
+ 1550 2050 2200 2050
+Wire Wire Line
+ 1550 2150 4100 2150
+Wire Wire Line
+ 3950 3050 3950 3100
+Wire Wire Line
+ 5050 3750 5050 3900
+Connection ~ 5200 3850
+Connection ~ 5050 3850
+Wire Wire Line
+ 4750 3850 5350 3850
+Connection ~ 1650 2750
+Wire Wire Line
+ 1650 2650 1550 2650
+Connection ~ 1650 2850
+Wire Wire Line
+ 1650 2850 1550 2850
+Wire Wire Line
+ 1650 2750 1550 2750
+Wire Wire Line
+ 4750 3850 4750 3750
+Wire Wire Line
+ 5350 3850 5350 3750
+Wire Wire Line
+ 5200 3750 5200 3850
+Wire Wire Line
+ 4900 3850 4900 3750
+Connection ~ 4900 3850
+Wire Wire Line
+ 4100 2250 1550 2250
+Wire Wire Line
+ 2900 2050 4000 2050
+Wire Wire Line
+ 4100 1900 4000 1900
+Connection ~ 4000 1900
+Wire Wire Line
+ 3150 2050 3150 2000
+Connection ~ 3150 2050
+Wire Wire Line
+ 3150 1600 3150 1500
+Wire Wire Line
+ 1800 1600 1800 1500
+Wire Wire Line
+ 4000 2050 4000 1250
+Wire Wire Line
+ 4100 1350 4750 1350
+Wire Wire Line
+ 5750 5450 5750 5500
+Wire Wire Line
+ 4950 5450 4950 5500
+Wire Wire Line
+ 4550 5550 4550 5600
+Wire Wire Line
+ 4450 5250 4850 5250
+Wire Wire Line
+ 4850 5250 4850 5200
+Wire Wire Line
+ 4950 5900 4950 5950
+Wire Wire Line
+ 1650 2550 1550 2550
+Connection ~ 1650 2650
+Wire Wire Line
+ 1550 2350 1650 2350
+Wire Wire Line
+ 1650 2350 1650 2950
+Connection ~ 1650 2450
+Wire Wire Line
+ 5950 2550 6350 2550
+Wire Wire Line
+ 5950 2350 6350 2350
+Wire Wire Line
+ 6350 2150 5950 2150
+Wire Wire Line
+ 8250 1750 7850 1750
+Wire Wire Line
+ 2900 5250 2950 5250
+Wire Wire Line
+ 2850 5450 2950 5450
+Wire Wire Line
+ 2050 5450 1650 5450
+Wire Wire Line
+ 6200 5350 6150 5350
+Wire Wire Line
+ 6150 5350 6150 5250
+Wire Wire Line
+ 3550 2950 3750 2950
+Wire Wire Line
+ 8200 3050 5950 3050
+Wire Wire Line
+ 5950 2850 8200 2850
+Wire Wire Line
+ 8200 2650 5950 2650
+Wire Wire Line
+ 8250 1950 5950 1950
+Wire Wire Line
+ 10050 2600 9500 2600
+Wire Wire Line
+ 10050 2400 9500 2400
+Wire Wire Line
+ 9500 2300 10050 2300
+Wire Wire Line
+ 10050 2100 9500 2100
+Wire Wire Line
+ 9100 5350 9100 5250
+Wire Wire Line
+ 9100 4300 9100 4250
+Wire Wire Line
+ 9100 4250 9500 4250
+Wire Wire Line
+ 9500 4250 9500 4300
+Wire Wire Line
+ 9500 4700 9500 4750
+Wire Wire Line
+ 8200 5350 7800 5350
+Text Label 7800 5450 0 60 ~ 0
+CBUS1
+Text Label 7800 5350 0 60 ~ 0
+CBUS0
+$Comp
+L VCC #PWR?
+U 1 1 4EEFD710
+P 9300 4200
+F 0 "#PWR?" H 9300 4300 30 0001 C CNN
+F 1 "VCC" H 9300 4300 30 0000 C CNN
+ 1 9300 4200
+ 1 0 0 -1
+$EndComp
+$Comp
+L CONN_2X2 P?
+U 1 1 4EEFD6DC
+P 8600 5400
+F 0 "P?" H 8600 5550 50 0000 C CNN
+F 1 "LED_ENABLE" H 8610 5270 40 0000 C CNN
+ 1 8600 5400
+ 1 0 0 -1
+$EndComp
+Text Label 9500 2600 0 60 ~ 0
+RI
+Text Label 9500 2500 0 60 ~ 0
+DCD
+Text Label 9500 2400 0 60 ~ 0
+DCR
+Text Label 9500 2300 0 60 ~ 0
+DTR
+Text Label 9500 2200 0 60 ~ 0
+CTS
+Text Label 9500 2100 0 60 ~ 0
+RTS
+Text Label 3750 2950 0 60 ~ 0
+VCC_IO
+$Comp
+L VCC #PWR?
+U 1 1 4EEFD611
+P 3750 2750
+F 0 "#PWR?" H 3750 2850 30 0001 C CNN
+F 1 "VCC" H 3750 2850 30 0000 C CNN
+ 1 3750 2750
+ 1 0 0 -1
+$EndComp
+$Comp
+L VCC #PWR?
+U 1 1 4EEFD5CC
+P 6150 5250
+F 0 "#PWR?" H 6150 5350 30 0001 C CNN
+F 1 "VCC" H 6150 5350 30 0000 C CNN
+ 1 6150 5250
+ 1 0 0 -1
+$EndComp
+Text Label 1650 5550 0 60 ~ 0
+RxD
+Text Label 1650 5450 0 60 ~ 0
+TxD
+$Comp
+L CONN_2X2 P?
+U 1 1 4EEFD5A2
+P 2450 5500
+F 0 "P?" H 2450 5650 50 0000 C CNN
+F 1 "1WIRE_SELECT" H 2460 5370 40 0000 C CNN
+ 1 2450 5500
+ 1 0 0 -1
+$EndComp
+$Comp
+L VCC #PWR?
+U 1 1 4EEFD58D
+P 2900 5000
+F 0 "#PWR?" H 2900 5100 30 0001 C CNN
+F 1 "VCC" H 2900 5100 30 0000 C CNN
+ 1 2900 5000
+ 1 0 0 -1
+$EndComp
+$Comp
+L VCC #PWR?
+U 1 1 4EEFD575
+P 4500 5000
+F 0 "#PWR?" H 4500 5100 30 0001 C CNN
+F 1 "VCC" H 4500 5100 30 0000 C CNN
+ 1 4500 5000
+ 1 0 0 -1
+$EndComp
+$Comp
+L GND #PWR?
+U 1 1 4EEFD565
+P 8100 2150
+F 0 "#PWR?" H 8100 2150 30 0001 C CNN
+F 1 "GND" H 8100 2080 30 0001 C CNN
+ 1 8100 2150
+ 1 0 0 -1
+$EndComp
+Text Label 7850 1750 0 60 ~ 0
+VCC_IO
+$Comp
+L VCC #PWR?
+U 1 1 4EEFD501
+P 4000 1250
+F 0 "#PWR?" H 4000 1350 30 0001 C CNN
+F 1 "VCC" H 4000 1350 30 0000 C CNN
+ 1 4000 1250
+ 1 0 0 -1
+$EndComp
+Text Label 6350 1850 0 60 ~ 0
+TxD
+Text Label 6350 1950 0 60 ~ 0
+RxD
+Text Label 6350 2050 0 60 ~ 0
+RTS
+Text Label 6350 2150 0 60 ~ 0
+CTS
+Text Label 6350 2250 0 60 ~ 0
+DTR
+Text Label 6350 2350 0 60 ~ 0
+DCR
+Text Label 6350 2450 0 60 ~ 0
+DCD
+Text Label 6350 2550 0 60 ~ 0
+RI
+Text Label 6350 2650 0 60 ~ 0
+CBUS0
+Text Label 6350 2750 0 60 ~ 0
+CBUS1
+Text Label 6350 2850 0 60 ~ 0
+CBUS2
+Text Label 6350 2950 0 60 ~ 0
+CBUS3
+Text Label 6350 3050 0 60 ~ 0
+CBUS4
+$Comp
+L FT232RL U?
+U 1 1 4EEFC500
+P 5050 2550
+F 0 "U?" H 5450 1600 60 0000 C CNN
+F 1 "FT232RL" H 5050 3450 60 0000 C CNN
+ 1 5050 2550
+ 1 0 0 -1
+$EndComp
+$Comp
+L CONN_4 P?
+U 1 1 4EEFD2F6
+P 8600 1900
+F 0 "P?" V 8550 1900 50 0000 C CNN
+F 1 "RS232" V 8650 1900 50 0000 C CNN
+ 1 8600 1900
+ 1 0 0 -1
+$EndComp
+$Comp
+L GND #PWR?
+U 1 1 4EEFD29E
+P 4850 4750
+F 0 "#PWR?" H 4850 4750 30 0001 C CNN
+F 1 "GND" H 4850 4680 30 0001 C CNN
+ 1 4850 4750
+ -1 0 0 1
+$EndComp
+$Comp
+L GND #PWR?
+U 1 1 4EEFD29B
+P 4950 5950
+F 0 "#PWR?" H 4950 5950 30 0001 C CNN
+F 1 "GND" H 4950 5880 30 0001 C CNN
+ 1 4950 5950
+ 1 0 0 -1
+$EndComp
+$Comp
+L GND #PWR?
+U 1 1 4EEFD298
+P 5750 5950
+F 0 "#PWR?" H 5750 5950 30 0001 C CNN
+F 1 "GND" H 5750 5880 30 0001 C CNN
+ 1 5750 5950
+ 1 0 0 -1
+$EndComp
+NoConn ~ 4450 5350
+$Comp
+L DIODE D?
+U 1 1 4EEFD23B
+P 5750 5700
+F 0 "D?" H 5750 5800 40 0000 C CNN
+F 1 "DS9503" H 5750 5600 40 0000 C CNN
+ 1 5750 5700
+ 0 -1 -1 0
+$EndComp
+Text Label 4750 1350 0 60 ~ 0
+VCC_IO
+$Comp
+L CONN_3 K?
+U 1 1 4EEFD16B
+P 3200 2950
+F 0 "K?" V 3150 2950 50 0000 C CNN
+F 1 "IO_SELECT" V 3250 2950 40 0000 C CNN
+ 1 3200 2950
+ -1 0 0 -1
+$EndComp
+$Comp
+L GND #PWR?
+U 1 1 4EEFD048
+P 1800 1500
+F 0 "#PWR?" H 1800 1500 30 0001 C CNN
+F 1 "GND" H 1800 1430 30 0001 C CNN
+ 1 1800 1500
+ -1 0 0 1
+$EndComp
+$Comp
+L GND #PWR?
+U 1 1 4EEFD046
+P 3150 1500
+F 0 "#PWR?" H 3150 1500 30 0001 C CNN
+F 1 "GND" H 3150 1430 30 0001 C CNN
+ 1 3150 1500
+ -1 0 0 1
+$EndComp
+$Comp
+L GND #PWR?
+U 1 1 4EEFD042
+P 3600 1500
+F 0 "#PWR?" H 3600 1500 30 0001 C CNN
+F 1 "GND" H 3600 1430 30 0001 C CNN
+ 1 3600 1500
+ -1 0 0 1
+$EndComp
+$Comp
+L GND #PWR?
+U 1 1 4EEFCFDB
+P 3950 3600
+F 0 "#PWR?" H 3950 3600 30 0001 C CNN
+F 1 "GND" H 3950 3530 30 0001 C CNN
+ 1 3950 3600
+ 1 0 0 -1
+$EndComp
+$Comp
+L CONN_5 P?
+U 1 1 4EEFCF86
+P 8600 2850
+F 0 "P?" V 8550 2850 50 0000 C CNN
+F 1 "GPIO" V 8650 2850 50 0000 C CNN
+ 1 8600 2850
+ 1 0 0 -1
+$EndComp
+$Comp
+L LED D?
+U 1 1 4EEFCC37
+P 9500 4500
+F 0 "D?" H 9500 4600 50 0000 C CNN
+F 1 "RX" H 9500 4400 50 0000 C CNN
+ 1 9500 4500
+ 0 1 1 0
+$EndComp
+$Comp
+L LED D?
+U 1 1 4EEFCC33
+P 9100 4500
+F 0 "D?" H 9100 4600 50 0000 C CNN
+F 1 "TX" H 9100 4400 50 0000 C CNN
+ 1 9100 4500
+ 0 1 1 0
+$EndComp
+$Comp
+L R R?
+U 1 1 4EEFCC2B
+P 9500 5000
+F 0 "R?" V 9580 5000 50 0000 C CNN
+F 1 "1k0" V 9500 5000 50 0000 C CNN
+ 1 9500 5000
+ 1 0 0 -1
+$EndComp
+$Comp
+L R R?
+U 1 1 4EEFCC28
+P 9100 5000
+F 0 "R?" V 9180 5000 50 0000 C CNN
+F 1 "1k0" V 9100 5000 50 0000 C CNN
+ 1 9100 5000
+ 1 0 0 -1
+$EndComp
+NoConn ~ 4100 2850
+NoConn ~ 4100 2750
+NoConn ~ 4100 2650
+NoConn ~ 4100 2550
+NoConn ~ 4100 2450
+$Comp
+L GND #PWR?
+U 1 1 4EEFCAFE
+P 5050 3900
+F 0 "#PWR?" H 5050 3900 30 0001 C CNN
+F 1 "GND" H 5050 3830 30 0001 C CNN
+ 1 5050 3900
+ 1 0 0 -1
+$EndComp
+$Comp
+L GND #PWR?
+U 1 1 4EEFCB0F
+P 6150 5700
+F 0 "#PWR?" H 6150 5700 30 0001 C CNN
+F 1 "GND" H 6150 5630 30 0001 C CNN
+ 1 6150 5700
+ 1 0 0 -1
+$EndComp
+$Comp
+L GND #PWR?
+U 1 1 4EEFCB0C
+P 4550 5600
+F 0 "#PWR?" H 4550 5600 30 0001 C CNN
+F 1 "GND" H 4550 5530 30 0001 C CNN
+ 1 4550 5600
+ 1 0 0 -1
+$EndComp
+$Comp
+L GND #PWR?
+U 1 1 4EEFCAE9
+P 1650 2950
+F 0 "#PWR?" H 1650 2950 30 0001 C CNN
+F 1 "GND" H 1650 2880 30 0001 C CNN
+ 1 1650 2950
+ 1 0 0 -1
+$EndComp
+$Comp
+L CONN_9 P?
+U 1 1 4EEFCAD4
+P 1200 2450
+F 0 "P?" H 1150 2450 60 0000 C CNN
+F 1 "USB" V 1250 2450 60 0000 C CNN
+ 1 1200 2450
+ -1 0 0 1
+$EndComp
+$Comp
+L CONN_6 P?
+U 1 1 4EEFC7E6
+P 10400 2350
+F 0 "P?" V 10350 2350 60 0000 C CNN
+F 1 "RS232_HS" V 10450 2350 60 0000 C CNN
+ 1 10400 2350
+ 1 0 0 -1
+$EndComp
+$Comp
+L CONN_3 K?
+U 1 1 4EEFC7AD
+P 6550 5450
+F 0 "K?" V 6500 5450 50 0000 C CNN
+F 1 "1WIRE" V 6600 5450 40 0000 C CNN
+ 1 6550 5450
+ 1 0 0 -1
+$EndComp
+$Comp
+L C C?
+U 1 1 4EEFC774
+P 4950 5700
+F 0 "C?" H 5000 5800 50 0000 L CNN
+F 1 "470pF" H 5000 5600 50 0000 L CNN
+ 1 4950 5700
+ 1 0 0 -1
+$EndComp
+$Comp
+L DS2480B U?
+U 1 1 4EEFC73F
+P 3700 5400
+F 0 "U?" H 3700 5300 50 0000 C CNN
+F 1 "DS2480B" H 3700 5500 50 0000 C CNN
+ 1 3700 5400
+ 1 0 0 -1
+$EndComp
+$Comp
+L FILTER FB?
+U 1 1 4EEFC486
+P 2550 2050
+F 0 "FB?" H 2400 2200 60 0000 C CNN
+F 1 "Ferrite" H 2700 2200 60 0000 C CNN
+F 2 "Ferrite" H 2340 2260 60 0001 C CNN
+ 1 2550 2050
+ 1 0 0 -1
+$EndComp
+$Comp
+L CP1 C?
+U 1 1 4EEFC438
+P 3600 1800
+F 0 "C?" H 3450 1700 50 0000 L CNN
+F 1 "4.7µF" H 3350 1900 50 0000 L CNN
+ 1 3600 1800
+ -1 0 0 1
+$EndComp
+$Comp
+L C C?
+U 1 1 4EEFC423
+P 3150 1800
+F 0 "C?" H 3200 1900 50 0000 L CNN
+F 1 "100nF" H 3200 1700 50 0000 L CNN
+ 1 3150 1800
+ 1 0 0 -1
+$EndComp
+$Comp
+L C C?
+U 1 1 4EEFC41D
+P 1800 1800
+F 0 "C?" H 1850 1900 50 0000 L CNN
+F 1 "10nF" H 1850 1700 50 0000 L CNN
+ 1 1800 1800
+ 1 0 0 -1
+$EndComp
+$Comp
+L C C?
+U 1 1 4EEFC415
+P 3950 3300
+F 0 "C?" H 4000 3400 50 0000 L CNN
+F 1 "C" H 4000 3200 50 0000 L CNN
+ 1 3950 3300
+ 1 0 0 -1
+$EndComp
+$Comp
+L C C?
+U 1 1 4EEFC405
+P 4850 5000
+F 0 "C?" H 4900 5100 50 0000 L CNN
+F 1 "100nF" H 4900 4900 50 0000 L CNN
+ 1 4850 5000
+ 1 0 0 -1
+$EndComp
+$Comp
+L R R?
+U 1 1 4EEFC3EF
+P 5350 5450
+F 0 "R?" V 5250 5450 50 0000 C CNN
+F 1 "62R" V 5350 5450 50 0000 C CNN
+ 1 5350 5450
+ 0 1 1 0
+$EndComp
+$EndSCHEMATC