mirror of
https://github.com/akuker/RASCSI.git
synced 2024-12-21 23:29:39 +00:00
373 lines
10 KiB
Plaintext
373 lines
10 KiB
Plaintext
EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 2 3
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L Memory_EEPROM:24LC256 U?
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U 1 1 5FE1F118
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P 4000 2600
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AR Path="/5FE1F118" Ref="U?" Part="1"
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AR Path="/5FE03785/5FE1F118" Ref="U1" Part="1"
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F 0 "U1" H 3900 2900 50 0000 C CNN
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F 1 "24LC256" H 4200 2850 50 0000 C CNN
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F 2 "Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm" H 4000 2600 50 0001 C CNN
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F 3 "http://ww1.microchip.com/downloads/en/devicedoc/21203m.pdf" H 4000 2600 50 0001 C CNN
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F 4 "C6482" H 4000 2600 50 0001 C CNN "LCSC"
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1 4000 2600
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR?
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U 1 1 5FE1F11E
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P 4000 2900
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AR Path="/5FE1F11E" Ref="#PWR?" Part="1"
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AR Path="/5FE03785/5FE1F11E" Ref="#PWR0101" Part="1"
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F 0 "#PWR0101" H 4000 2650 50 0001 C CNN
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F 1 "GND" V 4000 2700 50 0000 C CNN
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F 2 "" H 4000 2900 50 0001 C CNN
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F 3 "" H 4000 2900 50 0001 C CNN
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1 4000 2900
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1 0 0 -1
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$EndComp
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Text GLabel 4700 2500 2 50 BiDi ~ 0
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PI_SDA
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Text GLabel 4700 2600 2 50 BiDi ~ 0
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PI_SCL
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$Comp
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L Device:R_Small R?
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U 1 1 5FE1F127
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P 2900 2400
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AR Path="/5FE1F127" Ref="R?" Part="1"
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AR Path="/5FE03785/5FE1F127" Ref="R59" Part="1"
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F 0 "R59" V 3000 2350 50 0000 L CNN
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F 1 "10k" V 2950 2500 50 0000 L CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" H 2900 2400 50 0001 C CNN
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F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 2900 2400 50 0001 C CNN
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F 4 "C25744" H 2900 2400 50 0001 C CNN "LCSC"
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1 2900 2400
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0 -1 -1 0
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$EndComp
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$Comp
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L Device:R_Small R?
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U 1 1 5FE1F12E
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P 2900 3050
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AR Path="/5FE1F12E" Ref="R?" Part="1"
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AR Path="/5FE03785/5FE1F12E" Ref="R60" Part="1"
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F 0 "R60" V 2950 3000 50 0000 L CNN
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F 1 "10k" V 2800 3000 50 0000 L CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" H 2900 3050 50 0001 C CNN
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F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 2900 3050 50 0001 C CNN
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F 4 "C25744" H 2900 3050 50 0001 C CNN "LCSC"
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1 2900 3050
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0 -1 -1 0
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$EndComp
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$Comp
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L Device:R_Small R?
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U 1 1 5FE1F135
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P 2900 3700
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AR Path="/5FE1F135" Ref="R?" Part="1"
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AR Path="/5FE03785/5FE1F135" Ref="R61" Part="1"
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F 0 "R61" V 2950 3650 50 0000 L CNN
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F 1 "10k" V 2800 3650 50 0000 L CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" H 2900 3700 50 0001 C CNN
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F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 2900 3700 50 0001 C CNN
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F 4 "C25744" H 2900 3700 50 0001 C CNN "LCSC"
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1 2900 3700
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0 -1 -1 0
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$EndComp
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$Comp
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L Device:R_Small R?
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U 1 1 5FE1F13C
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P 4600 3050
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AR Path="/5FE1F13C" Ref="R?" Part="1"
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AR Path="/5FE03785/5FE1F13C" Ref="R62" Part="1"
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F 0 "R62" V 4500 3000 50 0000 L CNN
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F 1 "10k" V 4550 2850 50 0000 L CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" H 4600 3050 50 0001 C CNN
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F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 4600 3050 50 0001 C CNN
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F 4 "C25744" H 4600 3050 50 0001 C CNN "LCSC"
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1 4600 3050
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0 -1 -1 0
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$EndComp
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$Comp
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L power:+3V3 #PWR?
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U 1 1 5FE1F148
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P 5300 2800
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AR Path="/5FE1F148" Ref="#PWR?" Part="1"
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AR Path="/5FE03785/5FE1F148" Ref="#PWR0102" Part="1"
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F 0 "#PWR0102" H 5300 2650 50 0001 C CNN
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F 1 "+3V3" H 5150 2900 50 0000 C CNN
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F 2 "" H 5300 2800 50 0001 C CNN
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F 3 "" H 5300 2800 50 0001 C CNN
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1 5300 2800
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0 1 1 0
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$EndComp
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$Comp
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L power:GND #PWR?
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U 1 1 5FE1F14E
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P 2400 3950
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AR Path="/5FE1F14E" Ref="#PWR?" Part="1"
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AR Path="/5FE03785/5FE1F14E" Ref="#PWR0103" Part="1"
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F 0 "#PWR0103" H 2400 3700 50 0001 C CNN
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F 1 "GND" V 2400 3750 50 0000 C CNN
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F 2 "" H 2400 3950 50 0001 C CNN
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F 3 "" H 2400 3950 50 0001 C CNN
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1 2400 3950
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0 1 1 0
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$EndComp
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$Comp
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L Jumper:Jumper_3_Bridged12 JP?
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U 1 1 5FE1F161
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P 2400 2400
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AR Path="/5FE1F161" Ref="JP?" Part="1"
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AR Path="/5FE03785/5FE1F161" Ref="JP1" Part="1"
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F 0 "JP1" V 2446 2467 50 0000 L CNN
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F 1 "Jumper_3_Bridged12" V 2355 2467 50 0000 L CNN
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F 2 "Jumper:SolderJumper-3_P1.3mm_Bridged2Bar12_Pad1.0x1.5mm" H 2400 2400 50 0001 C CNN
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F 3 "~" H 2400 2400 50 0001 C CNN
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1 2400 2400
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0 -1 -1 0
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$EndComp
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$Comp
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L Jumper:Jumper_3_Bridged12 JP?
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U 1 1 5FE1F167
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P 2400 3050
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AR Path="/5FE1F167" Ref="JP?" Part="1"
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AR Path="/5FE03785/5FE1F167" Ref="JP2" Part="1"
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F 0 "JP2" V 2446 3117 50 0000 L CNN
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F 1 "Jumper_3_Bridged12" V 2355 3117 50 0000 L CNN
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F 2 "Jumper:SolderJumper-3_P1.3mm_Bridged2Bar12_Pad1.0x1.5mm" H 2400 3050 50 0001 C CNN
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F 3 "~" H 2400 3050 50 0001 C CNN
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1 2400 3050
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0 -1 -1 0
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$EndComp
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$Comp
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L Jumper:Jumper_3_Bridged12 JP?
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U 1 1 5FE1F16D
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P 2400 3700
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AR Path="/5FE1F16D" Ref="JP?" Part="1"
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AR Path="/5FE03785/5FE1F16D" Ref="JP3" Part="1"
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F 0 "JP3" V 2446 3767 50 0000 L CNN
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F 1 "Jumper_3_Bridged12" V 2355 3767 50 0000 L CNN
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F 2 "Jumper:SolderJumper-3_P1.3mm_Bridged2Bar12_Pad1.0x1.5mm" H 2400 3700 50 0001 C CNN
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F 3 "~" H 2400 3700 50 0001 C CNN
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1 2400 3700
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0 -1 -1 0
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$EndComp
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$Comp
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L power:GND #PWR?
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U 1 1 5FE1F173
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P 2400 3300
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AR Path="/5FE1F173" Ref="#PWR?" Part="1"
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AR Path="/5FE03785/5FE1F173" Ref="#PWR0104" Part="1"
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F 0 "#PWR0104" H 2400 3050 50 0001 C CNN
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F 1 "GND" V 2400 3100 50 0000 C CNN
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F 2 "" H 2400 3300 50 0001 C CNN
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F 3 "" H 2400 3300 50 0001 C CNN
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1 2400 3300
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0 1 1 0
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$EndComp
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$Comp
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L power:GND #PWR?
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U 1 1 5FE1F179
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P 2400 2650
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AR Path="/5FE1F179" Ref="#PWR?" Part="1"
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AR Path="/5FE03785/5FE1F179" Ref="#PWR0105" Part="1"
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F 0 "#PWR0105" H 2400 2400 50 0001 C CNN
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F 1 "GND" V 2400 2450 50 0000 C CNN
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F 2 "" H 2400 2650 50 0001 C CNN
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F 3 "" H 2400 2650 50 0001 C CNN
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1 2400 2650
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0 1 1 0
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$EndComp
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$Comp
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L power:+3V3 #PWR?
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U 1 1 5FE385DA
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P 2400 3450
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AR Path="/5FE385DA" Ref="#PWR?" Part="1"
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AR Path="/5FE03785/5FE385DA" Ref="#PWR0106" Part="1"
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F 0 "#PWR0106" H 2400 3300 50 0001 C CNN
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F 1 "+3V3" V 2400 3650 50 0000 C CNN
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F 2 "" H 2400 3450 50 0001 C CNN
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F 3 "" H 2400 3450 50 0001 C CNN
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1 2400 3450
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0 -1 -1 0
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$EndComp
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$Comp
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L power:+3V3 #PWR?
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U 1 1 5FE385E0
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P 2400 2800
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AR Path="/5FE385E0" Ref="#PWR?" Part="1"
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AR Path="/5FE03785/5FE385E0" Ref="#PWR0107" Part="1"
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F 0 "#PWR0107" H 2400 2650 50 0001 C CNN
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F 1 "+3V3" V 2400 3000 50 0000 C CNN
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F 2 "" H 2400 2800 50 0001 C CNN
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F 3 "" H 2400 2800 50 0001 C CNN
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1 2400 2800
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0 -1 -1 0
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$EndComp
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Wire Wire Line
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4700 2600 4650 2600
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Wire Wire Line
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4400 2500 4500 2500
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$Comp
|
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L power:GND #PWR?
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U 1 1 5FE7346C
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P 5300 3300
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AR Path="/5FE7346C" Ref="#PWR?" Part="1"
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AR Path="/5FE03785/5FE7346C" Ref="#PWR0108" Part="1"
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F 0 "#PWR0108" H 5300 3050 50 0001 C CNN
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F 1 "GND" V 5300 3100 50 0000 C CNN
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F 2 "" H 5300 3300 50 0001 C CNN
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F 3 "" H 5300 3300 50 0001 C CNN
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1 5300 3300
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0 -1 -1 0
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$EndComp
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$Comp
|
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L power:+3V3 #PWR?
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U 1 1 5FE73A17
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P 4000 2300
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AR Path="/5FE73A17" Ref="#PWR?" Part="1"
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AR Path="/5FE03785/5FE73A17" Ref="#PWR0109" Part="1"
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F 0 "#PWR0109" H 4000 2150 50 0001 C CNN
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F 1 "+3V3" H 3850 2400 50 0000 C CNN
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F 2 "" H 4000 2300 50 0001 C CNN
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F 3 "" H 4000 2300 50 0001 C CNN
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1 4000 2300
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1 0 0 -1
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$EndComp
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$Comp
|
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L power:+3V3 #PWR?
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U 1 1 5FE78C02
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P 2400 2150
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AR Path="/5FE78C02" Ref="#PWR?" Part="1"
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AR Path="/5FE03785/5FE78C02" Ref="#PWR0110" Part="1"
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F 0 "#PWR0110" H 2400 2000 50 0001 C CNN
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F 1 "+3V3" V 2400 2350 50 0000 C CNN
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F 2 "" H 2400 2150 50 0001 C CNN
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F 3 "" H 2400 2150 50 0001 C CNN
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1 2400 2150
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0 -1 -1 0
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$EndComp
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Wire Wire Line
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2550 3700 2800 3700
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Wire Wire Line
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3000 3700 3600 3700
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Wire Wire Line
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3600 3700 3600 2700
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Wire Wire Line
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2550 3050 2800 3050
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Wire Wire Line
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3350 3050 3350 2600
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Wire Wire Line
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3350 2600 3600 2600
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Wire Wire Line
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3600 2500 3350 2500
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Wire Wire Line
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3350 2500 3350 2400
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Wire Wire Line
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3350 2400 3000 2400
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Wire Wire Line
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2800 2400 2550 2400
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Wire Wire Line
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3000 3050 3350 3050
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Text Notes 4550 4000 2 50 ~ 0
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HAT Serial EEPROM
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Wire Notes Line
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6300 4150 1350 4150
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Wire Notes Line
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1350 4150 1350 1900
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Wire Notes Line
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1350 1900 6300 1900
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Wire Notes Line
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6300 1900 6300 4150
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$Comp
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L Jumper:Jumper_3_Bridged12 JP?
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U 1 1 5FE882AF
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P 5300 3050
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AR Path="/5FE882AF" Ref="JP?" Part="1"
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AR Path="/5FE03785/5FE882AF" Ref="JP4" Part="1"
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F 0 "JP4" V 5346 3117 50 0000 L CNN
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F 1 "Jumper_3_Bridged12" V 5255 3117 50 0000 L CNN
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F 2 "Jumper:SolderJumper-3_P1.3mm_Bridged2Bar12_Pad1.0x1.5mm" H 5300 3050 50 0001 C CNN
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F 3 "~" H 5300 3050 50 0001 C CNN
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1 5300 3050
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0 1 -1 0
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$EndComp
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Wire Wire Line
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4400 2700 4500 2700
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Wire Wire Line
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4700 3050 5150 3050
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Wire Wire Line
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4500 2700 4500 3050
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$Comp
|
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L power:+3V3 #PWR?
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U 1 1 5FEEFA21
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P 4650 2050
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AR Path="/5FEEFA21" Ref="#PWR?" Part="1"
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AR Path="/5FE03785/5FEEFA21" Ref="#PWR?" Part="1"
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F 0 "#PWR?" H 4650 1900 50 0001 C CNN
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F 1 "+3V3" H 4500 2150 50 0000 C CNN
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F 2 "" H 4650 2050 50 0001 C CNN
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F 3 "" H 4650 2050 50 0001 C CNN
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1 4650 2050
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1 0 0 -1
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|
$EndComp
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$Comp
|
|
L Device:R_Small R?
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|
U 1 1 5FEF0453
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P 4500 2250
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AR Path="/5FEF0453" Ref="R?" Part="1"
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AR Path="/5FE03785/5FEF0453" Ref="R?" Part="1"
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F 0 "R?" V 4400 2200 50 0000 L CNN
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F 1 "4.7k" V 4300 2200 50 0000 L CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" H 4500 2250 50 0001 C CNN
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F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 4500 2250 50 0001 C CNN
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|
F 4 "C25900" H 4500 2250 50 0001 C CNN "LCSC"
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|
1 4500 2250
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|
1 0 0 -1
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|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 5FEF0C20
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|
P 4650 2250
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|
AR Path="/5FEF0C20" Ref="R?" Part="1"
|
|
AR Path="/5FE03785/5FEF0C20" Ref="R?" Part="1"
|
|
F 0 "R?" V 4750 2200 50 0000 L CNN
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|
F 1 "4.7k" V 4850 2200 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" H 4650 2250 50 0001 C CNN
|
|
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 4650 2250 50 0001 C CNN
|
|
F 4 "C25900" H 4650 2250 50 0001 C CNN "LCSC"
|
|
1 4650 2250
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|
1 0 0 -1
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|
$EndComp
|
|
Wire Wire Line
|
|
4650 2050 4500 2050
|
|
Wire Wire Line
|
|
4500 2050 4500 2150
|
|
Wire Wire Line
|
|
4650 2050 4650 2150
|
|
Connection ~ 4650 2050
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|
Wire Wire Line
|
|
4650 2350 4650 2600
|
|
Connection ~ 4650 2600
|
|
Wire Wire Line
|
|
4650 2600 4400 2600
|
|
Wire Wire Line
|
|
4500 2350 4500 2500
|
|
Connection ~ 4500 2500
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|
Wire Wire Line
|
|
4500 2500 4700 2500
|
|
$EndSCHEMATC
|