EESchema Schematic File Version 2 date Fri 13 Aug 2010 07:13:52 PM COT LIBS:power LIBS:v0402mhs03 LIBS:usb-48204-0001 LIBS:microsmd075f LIBS:mic2550ayts LIBS:rj45-48025 LIBS:xue-nv LIBS:xc6slx75fgg484 LIBS:xc6slx45fgg484 LIBS:micron_mobile_ddr LIBS:micron_ddr_512Mb LIBS:k8001 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:pasives-connectors LIBS:x25x64mb LIBS:xue-rnc-cache EELAYER 24 0 EELAYER END $Descr A4 11700 8267 Sheet 4 6 Title "" Date "14 aug 2010" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr Wire Wire Line 3700 4550 3800 4550 Wire Wire Line 3800 4350 3700 4350 Wire Wire Line 5700 4550 5600 4550 Wire Wire Line 4500 3950 4500 3400 Wire Wire Line 2050 2100 1350 2100 Wire Wire Line 1350 2100 1350 2550 Wire Wire Line 3500 2100 2750 2100 Wire Wire Line 2750 2100 2750 2550 Connection ~ 1650 3050 Wire Wire Line 1650 2950 1650 3050 Wire Wire Line 3800 2500 3600 2500 Wire Wire Line 2500 2500 3000 2500 Wire Wire Line 1900 2500 1350 2500 Wire Wire Line 3150 1100 2700 1100 Wire Wire Line 1300 1650 3150 1650 Wire Wire Line 4600 3950 4600 3400 Connection ~ 1300 1100 Wire Wire Line 1300 950 1300 1150 Connection ~ 3150 1650 Wire Wire Line 2850 1650 2850 1550 Wire Wire Line 1600 1650 1600 1550 Connection ~ 1900 1100 Wire Wire Line 1600 1100 1600 1150 Connection ~ 2850 1100 Wire Wire Line 2850 1100 2850 1150 Wire Wire Line 3650 5150 3650 5300 Wire Wire Line 3800 5550 3650 5550 Connection ~ 5450 7400 Wire Wire Line 5450 7500 5450 7400 Wire Wire Line 5300 6950 5300 6900 Wire Wire Line 5300 6900 5600 6900 Wire Wire Line 5600 6900 5600 6950 Wire Wire Line 10500 6650 10500 6500 Wire Wire Line 10500 6000 10500 5800 Wire Wire Line 10500 5800 10250 5800 Wire Wire Line 4900 3950 4900 3850 Wire Wire Line 4900 3850 4800 3850 Wire Wire Line 4800 3850 4800 3950 Connection ~ 8450 5350 Wire Wire Line 8450 4400 8450 5350 Connection ~ 8050 4750 Wire Wire Line 8050 4400 8050 4750 Connection ~ 8150 3800 Wire Wire Line 8150 3750 8150 3800 Connection ~ 8250 3800 Wire Wire Line 8250 3900 8250 3800 Wire Wire Line 5850 6350 6400 6350 Wire Wire Line 3800 5950 3150 5950 Wire Wire Line 3150 4800 3750 4800 Wire Wire Line 3750 4800 3750 4750 Wire Wire Line 3750 4750 3800 4750 Wire Wire Line 7850 5900 8500 5900 Connection ~ 9200 5600 Wire Wire Line 8950 5500 9200 5500 Wire Wire Line 9200 5500 9200 5800 Wire Wire Line 9400 5900 9000 5900 Wire Wire Line 5600 5650 6600 5650 Wire Wire Line 9400 5250 6600 5250 Wire Wire Line 6600 5250 6600 5650 Wire Wire Line 9150 4950 9150 5050 Wire Wire Line 9150 5050 9400 5050 Wire Wire Line 9200 4850 9200 5150 Wire Wire Line 9200 5150 9400 5150 Wire Wire Line 9400 4650 5600 4650 Wire Wire Line 3800 5750 3700 5750 Wire Bus Line 6650 6450 6500 6450 Wire Wire Line 6400 6150 5600 6150 Wire Wire Line 5650 5950 5600 5950 Wire Wire Line 5600 5350 6400 5350 Wire Wire Line 5600 5150 6400 5150 Wire Wire Line 5600 5450 5650 5450 Wire Bus Line 6500 5250 6500 4950 Wire Wire Line 5600 4950 5650 4950 Connection ~ 4900 6650 Wire Wire Line 4900 6650 4900 6550 Connection ~ 4700 6650 Connection ~ 4500 6650 Wire Wire Line 4500 6550 4500 6650 Wire Wire Line 4400 6550 4400 6650 Wire Wire Line 4400 6650 5000 6650 Wire Wire Line 5000 6650 5000 6550 Wire Wire Line 4600 6550 4600 6650 Connection ~ 4600 6650 Wire Wire Line 4800 6550 4800 6650 Connection ~ 4800 6650 Wire Wire Line 5600 4850 5650 4850 Wire Bus Line 6500 4950 6650 4950 Wire Wire Line 5600 5050 6400 5050 Wire Wire Line 5600 5250 6400 5250 Wire Wire Line 5600 5850 5650 5850 Wire Wire Line 5600 6050 6400 6050 Wire Bus Line 6500 6450 6500 6150 Wire Wire Line 3800 5050 3750 5050 Wire Wire Line 3700 5650 3800 5650 Wire Wire Line 9400 4750 5600 4750 Wire Wire Line 8900 4850 9400 4850 Connection ~ 9200 4850 Wire Wire Line 8900 4950 9400 4950 Connection ~ 9150 4950 Wire Wire Line 9400 5350 6700 5350 Wire Wire Line 6700 5350 6700 5750 Wire Wire Line 6700 5750 5600 5750 Wire Wire Line 9400 5700 9000 5700 Wire Wire Line 9200 5800 9400 5800 Wire Wire Line 9200 5600 9400 5600 Wire Wire Line 8500 5700 7850 5700 Wire Wire Line 3800 4650 3700 4650 Wire Wire Line 3700 4650 3700 4700 Wire Wire Line 3700 4700 3150 4700 Wire Wire Line 3800 5850 3150 5850 Wire Wire Line 5850 6250 6400 6250 Wire Wire Line 7850 3900 7850 3800 Wire Wire Line 7850 3800 8450 3800 Wire Wire Line 8450 3800 8450 3900 Wire Wire Line 8050 3900 8050 3800 Connection ~ 8050 3800 Wire Wire Line 7850 4400 7850 4650 Connection ~ 7850 4650 Wire Wire Line 8250 4400 8250 5250 Connection ~ 8250 5250 Wire Wire Line 4700 6700 4700 6550 Wire Wire Line 4850 3850 4850 3750 Connection ~ 4850 3850 Wire Wire Line 10750 6000 10750 5900 Connection ~ 10500 5900 Wire Wire Line 10750 5900 10250 5900 Wire Wire Line 10750 6400 10750 6600 Wire Wire Line 10750 6600 10500 6600 Connection ~ 10500 6600 Wire Wire Line 5300 7350 5300 7400 Wire Wire Line 5300 7400 5600 7400 Wire Wire Line 5600 7400 5600 7350 Wire Wire Line 5450 6800 5450 6900 Connection ~ 5450 6900 Wire Wire Line 3150 5550 3100 5550 Wire Wire Line 3450 5150 3800 5150 Connection ~ 3650 5150 Wire Wire Line 3150 5300 3100 5300 Connection ~ 3150 1100 Wire Wire Line 1900 1100 1900 1150 Wire Wire Line 1300 1100 2100 1100 Connection ~ 1600 1100 Wire Wire Line 1900 1650 1900 1550 Connection ~ 1600 1650 Wire Wire Line 3150 1650 3150 1550 Connection ~ 2850 1650 Wire Wire Line 1300 1750 1300 1550 Connection ~ 1300 1650 Connection ~ 1900 1650 Wire Wire Line 3150 1150 3150 900 Wire Wire Line 3150 900 4000 900 Wire Wire Line 1650 2550 1650 2500 Connection ~ 1650 2500 Connection ~ 2750 2500 Wire Wire Line 3800 2950 3800 3050 Wire Wire Line 3800 3050 1350 3050 Wire Wire Line 1350 2950 1350 3250 Wire Wire Line 2750 2950 2750 3050 Connection ~ 2750 3050 Wire Wire Line 3800 2550 3800 2100 Wire Wire Line 3800 2100 4400 2100 Connection ~ 3800 2500 Wire Wire Line 4400 3950 4400 3400 Wire Wire Line 4700 3950 4700 3400 Wire Wire Line 3700 4450 3800 4450 Text Notes 8000 7300 0 60 ~ 0 Copyright: Andres.Calderon@emQbit.com / Juan.Brinez@emQbit.com NoConn ~ 5600 4450 NoConn ~ 5600 5550 Text Label 4700 3400 3 40 ~ 0 ETH_PLL1.8V Text Label 4500 3400 3 40 ~ 0 ETH_A1.8V Text Label 4400 3400 3 40 ~ 0 ETH_1.8V Text Label 4400 2100 2 40 ~ 0 ETH_PLL1.8V Text Label 3500 2100 2 40 ~ 0 ETH_A1.8V Text Label 2050 2100 0 40 ~ 0 ETH_1.8V Text GLabel 1350 3250 1 40 BiDi ~ 0 GND $Comp L C C9 U 1 1 4C5D8114 P 3800 2750 F 0 "C9" H 3850 2850 50 0000 L CNN F 1 "C" H 3850 2650 50 0000 L CNN 1 3800 2750 1 0 0 -1 $EndComp $Comp L INDUCTOR L3 U 1 1 4C5D810A P 3300 2500 F 0 "L3" V 3250 2500 40 0000 C CNN F 1 "INDUCTOR" V 3400 2500 40 0000 C CNN 1 3300 2500 0 -1 -1 0 $EndComp $Comp L C C6 U 1 1 4C5D8104 P 2750 2750 F 0 "C6" H 2800 2850 50 0000 L CNN F 1 "C" H 2800 2650 50 0000 L CNN 1 2750 2750 1 0 0 -1 $EndComp $Comp L INDUCTOR L1 U 1 1 4C5D80F3 P 2200 2500 F 0 "L1" V 2150 2500 40 0000 C CNN F 1 "INDUCTOR" V 2300 2500 40 0000 C CNN 1 2200 2500 0 -1 -1 0 $EndComp $Comp L C C4 U 1 1 4C5D80F0 P 1650 2750 F 0 "C4" H 1700 2850 50 0000 L CNN F 1 "C" H 1700 2650 50 0000 L CNN 1 1650 2750 1 0 0 -1 $EndComp $Comp L C C2 U 1 1 4C5D80ED P 1350 2750 F 0 "C2" H 1400 2850 50 0000 L CNN F 1 "C" H 1400 2650 50 0000 L CNN 1 1350 2750 1 0 0 -1 $EndComp Text Label 4600 3400 3 40 ~ 0 ETH_A3.3V Text Label 4000 900 2 40 ~ 0 ETH_A3.3V Text GLabel 1300 1750 1 40 BiDi ~ 0 GND Text GLabel 1300 950 3 40 BiDi ~ 0 3.3V $Comp L INDUCTOR L2 U 1 1 4C5D7FB7 P 2400 1100 F 0 "L2" V 2350 1100 40 0000 C CNN F 1 "FB" V 2500 1100 40 0000 C CNN 1 2400 1100 0 -1 -1 0 $EndComp $Comp L C C8 U 1 1 4C5D7FA7 P 3150 1350 F 0 "C8" H 3200 1450 50 0000 L CNN F 1 "100nF" H 3200 1250 50 0000 L CNN 1 3150 1350 1 0 0 -1 $EndComp $Comp L C C7 U 1 1 4C5D7FA5 P 2850 1350 F 0 "C7" H 2900 1450 50 0000 L CNN F 1 "1uF" H 2900 1250 50 0000 L CNN 1 2850 1350 1 0 0 -1 $EndComp $Comp L C C5 U 1 1 4C5D7FA3 P 1900 1350 F 0 "C5" H 1950 1450 50 0000 L CNN F 1 "100nF" H 1950 1250 50 0000 L CNN 1 1900 1350 1 0 0 -1 $EndComp $Comp L C C3 U 1 1 4C5D7FA1 P 1600 1350 F 0 "C3" H 1650 1450 50 0000 L CNN F 1 "100nF" H 1600 1250 50 0000 L CNN 1 1600 1350 1 0 0 -1 $EndComp $Comp L C C1 U 1 1 4C5D7F9F P 1300 1350 F 0 "C1" H 1350 1450 50 0000 L CNN F 1 "1uF" H 1350 1250 50 0000 L CNN 1 1300 1350 1 0 0 -1 $EndComp Text GLabel 3100 5300 0 40 BiDi ~ 0 3.3V NoConn ~ 3800 4850 NoConn ~ 3800 4950 NoConn ~ 3800 5450 NoConn ~ 3800 5350 NoConn ~ 3800 5250 $Comp L R R1 U 1 1 4C5D7F39 P 3400 5300 F 0 "R1" V 3480 5300 50 0000 C CNN F 1 "4.7K" V 3400 5300 50 0000 C CNN 1 3400 5300 0 1 1 0 $EndComp Text GLabel 3100 5550 0 40 BiDi ~ 0 GND $Comp L R R2 U 1 1 4C5D7ECF P 3400 5550 F 0 "R2" V 3350 5800 50 0000 C CNN F 1 "6.65K" V 3400 5550 50 0000 C CNN 1 3400 5550 0 1 1 0 $EndComp $Comp L C C11 U 1 1 4C5D7E43 P 5600 7150 F 0 "C11" H 5650 7250 50 0000 L CNN F 1 "100nF" H 5600 7050 50 0000 L CNN 1 5600 7150 1 0 0 -1 $EndComp $Comp L C C10 U 1 1 4C5D7E41 P 5300 7150 F 0 "C10" H 5350 7250 50 0000 L CNN F 1 "100nF" H 5300 7050 50 0000 L CNN 1 5300 7150 1 0 0 -1 $EndComp Text GLabel 5450 6800 3 40 BiDi ~ 0 3.3V Text GLabel 5450 7500 1 40 BiDi ~ 0 GND Text GLabel 10500 6650 1 40 BiDi ~ 0 GND $Comp L C C12 U 1 1 4C5D7DCB P 10750 6200 F 0 "C12" H 10800 6300 50 0000 L CNN F 1 "47nF" H 10800 6100 50 0000 L CNN 1 10750 6200 1 0 0 -1 $EndComp $Comp L R R9 U 1 1 4C5D7DC4 P 10500 6250 F 0 "R9" V 10580 6250 50 0000 C CNN F 1 "1M" V 10500 6250 50 0000 C CNN 1 10500 6250 1 0 0 -1 $EndComp Text GLabel 4850 3750 3 40 BiDi ~ 0 3.3V $Comp L K8001 U4 U 1 1 4C432132 P 4700 5250 F 0 "U4" H 4700 5350 70 0000 C CNN F 1 "K8001" H 4700 5150 70 0000 C CNN 1 4700 5250 1 0 0 -1 $EndComp Text GLabel 4700 6700 1 40 BiDi ~ 0 GND Text GLabel 8150 3750 3 40 BiDi ~ 0 3.3V $Comp L R R3 U 1 1 4C5D7AFE P 7850 4150 F 0 "R3" V 7930 4150 50 0000 C CNN F 1 "49.9" V 7850 4150 50 0000 C CNN 1 7850 4150 1 0 0 -1 $EndComp $Comp L R R4 U 1 1 4C5D7AFC P 8050 4150 F 0 "R4" V 8130 4150 50 0000 C CNN F 1 "49.9" V 8050 4150 50 0000 C CNN 1 8050 4150 1 0 0 -1 $EndComp $Comp L R R6 U 1 1 4C5D7AF9 P 8450 4150 F 0 "R6" V 8530 4150 50 0000 C CNN F 1 "49.9" V 8450 4150 50 0000 C CNN 1 8450 4150 1 0 0 -1 $EndComp $Comp L R R5 U 1 1 4C5D7AF7 P 8250 4150 F 0 "R5" V 8330 4150 50 0000 C CNN F 1 "49.9" V 8250 4150 50 0000 C CNN 1 8250 4150 1 0 0 -1 $EndComp Text Label 5850 6250 0 60 ~ 0 ETH_RXD1 Text Label 3150 4800 0 40 ~ 0 ETH_LED1 Text Label 3150 4700 0 40 ~ 0 ETH_LED0 Text Label 7850 5900 0 40 ~ 0 ETH_LED1 Text Label 7850 5700 0 40 ~ 0 ETH_LED0 Text GLabel 8950 5500 0 40 BiDi ~ 0 3.3V $Comp L R R8 U 1 1 4C5D71DB P 8750 5900 F 0 "R8" V 8830 5900 50 0000 C CNN F 1 "220" V 8750 5900 50 0000 C CNN 1 8750 5900 0 1 1 0 $EndComp $Comp L R R7 U 1 1 4C5D719D P 8750 5700 F 0 "R7" V 8830 5700 50 0000 C CNN F 1 "220" V 8750 5700 50 0000 C CNN 1 8750 5700 0 1 1 0 $EndComp Text GLabel 8900 4950 0 40 BiDi ~ 0 GND Text GLabel 8900 4850 0 40 BiDi ~ 0 3.3V $Comp L RJ45-48025 J4 U 1 1 4C5D6F5A P 9850 5150 F 0 "J4" H 9850 5800 60 0000 C CNN F 1 "RJ45-48025" H 9850 4250 60 0000 C CNN 1 9850 5150 -1 0 0 -1 $EndComp Text HLabel 3700 5750 0 60 Output ~ 0 ETH_RXC Text HLabel 3700 5650 0 60 Input ~ 0 ETH_RST_N Text HLabel 3700 4450 0 60 Output ~ 0 ETH_CRS Text HLabel 3700 4350 0 60 Output ~ 0 ETH_COL Text HLabel 3700 4550 0 60 Output ~ 0 ETH_INT Text HLabel 3450 5150 0 60 BiDi ~ 0 ETH_MDIO Text HLabel 3750 5050 0 60 Input ~ 0 ETH_MDC Text Label 3150 5950 0 40 ~ 0 ETH_RXD1 Text Label 3150 5850 0 40 ~ 0 ETH_RXD0 Text Label 5850 6350 0 60 ~ 0 ETH_RXD0 Text Label 6400 6150 2 60 ~ 0 ETH_RXD2 Text Label 6400 6050 2 60 ~ 0 ETH_RXD3 Text HLabel 6650 6450 2 60 Output ~ 0 ETH_RXD[0..3] Entry Wire Line 6400 6350 6500 6450 Entry Wire Line 6400 6250 6500 6350 Entry Wire Line 6400 6150 6500 6250 Entry Wire Line 6400 6050 6500 6150 Text HLabel 5650 5950 2 60 Output ~ 0 ETH_RXDV Text HLabel 5650 5850 2 60 Output ~ 0 ETH_RXER Text Label 6400 5350 2 60 ~ 0 ETH_TXD0 Text Label 6400 5250 2 60 ~ 0 ETH_TXD1 Text Label 6400 5150 2 60 ~ 0 ETH_TXD2 Text Label 6400 5050 2 60 ~ 0 ETH_TXD3 Text HLabel 5650 5450 2 60 BiDi ~ 0 ETH_TXC Text HLabel 6650 4950 2 60 Input ~ 0 ETH_TXD[0..3] Text HLabel 5650 4950 2 60 Input ~ 0 ETH_TXEN Text HLabel 5650 4850 2 60 Input ~ 0 ETH_TXER Entry Wire Line 6400 5050 6500 4950 Entry Wire Line 6400 5050 6500 4950 Entry Wire Line 6400 5150 6500 5050 Entry Wire Line 6400 5250 6500 5150 Entry Wire Line 6400 5350 6500 5250 Text HLabel 5700 4550 2 60 Input ~ 0 ETH_CLK $EndSCHEMATC