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EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
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:74lv1t34
LIBS:93lc46b
LIBS:Diodes_Mosfet
LIBS:hole
LIBS:Microchip_CAN
LIBS:Microchip_regulator
LIBS:MPS_Regulators
LIBS:St_Baluns
LIBS:Ti_Logic
LIBS:Ti_Regulators
LIBS:tsl256x
LIBS:voltage-translators
LIBS:Silabs
LIBS:Wurth_Eth
LIBS:Ti_POE
LIBS:STM32
LIBS:Microchip_Ethernet
LIBS:STM32F107VCT
LIBS:Pulse_Magnetics
LIBS:ALPS_Tact
LIBS:Panasonic_Relays
LIBS:Load_Driver
LIBS:Diode_Bridge
LIBS:Diodes_Regul
LIBS:Dpak_Diode
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Text HLabel 9700 3700 0 60 UnSpc ~ 0
POE_VC2+
Text HLabel 9700 3600 0 60 UnSpc ~ 0
POE_VC2-
Text HLabel 9500 4400 2 60 UnSpc ~ 0
POE_VC1+
Text HLabel 9500 3900 2 60 UnSpc ~ 0
POE_VC1-
$Comp
L STM32F107VCT U?
U 1 1 57BCE6B6
P 2200 4000
AR Path="/57BCE6B6" Ref="U?" Part="1"
AR Path="/57A213DB/57BCE6B6" Ref="U1" Part="1"
F 0 "U1" H 1807 3764 50 0000 R CNN
F 1 "STM32F107VCT" H 1807 3855 50 0000 R CNN
F 2 "Housings_QFP:LQFP-100_14x14mm_Pitch0.5mm" H 1807 3946 50 0001 R CNN
F 3 "" H 2200 4000 50 0000 C CNN
F 4 "STMicroelectronics" H 2200 4000 60 0001 C CNN "MFN"
F 5 "STM32F107VCT7" H 2200 4000 60 0001 C CNN "MFP"
F 6 "511-STM32F107VCT7" H 2200 4000 60 0001 C CNN "S1PN"
F 7 "STM32 Connectivity, 72MHz, 256/64kB" H 2200 4000 60 0001 C CNN "Description"
1 2200 4000
1 0 0 1
L LAN8710A U9
U 1 1 57BDAE2D
P 3700 5600
F 0 "U9" H 3850 5500 79 0000 C CNN
F 1 "LAN8710A" H 4500 6850 79 0000 C CNN
F 2 "Housings_DFN_QFN:QFN-32-1EP_5x5mm_Pitch0.5mm" H 3600 6700 79 0001 C CNN
F 3 "" H 3600 6700 79 0000 C CNN
F 4 "Microchip" H 3700 5600 60 0001 C CNN "MFN"
F 5 "LAN8710A-EZK-TR" H 3700 5600 60 0001 C CNN "MFP"
F 6 "886-LAN8710A-EZK-TR" H 3700 5600 60 0001 C CNN "S1PN"
F 7 "Ethernet Transceiver, AutoMDIX" H 3700 5600 60 0001 C CNN "Description"
1 3700 5600
F 1 "12K1" H 5670 5505 50 0000 L CNN
F 2 "Resistors_SMD:R_0603" V 5530 5550 50 0001 C CNN
F 3 "" H 5600 5550 50 0000 C CNN
F 4 "Panasonic" H 5550 3850 60 0001 C CNN "MFN"
F 5 "ERJ-3EKF1212V" H 5550 3850 60 0001 C CNN "MFP"
F 6 "667-ERJ-3EKF1212V" H 5550 3850 60 0001 C CNN "S1PN"
F 7 "1%, 75V, 0603" H 5550 3850 60 0001 C CNN "Description"
1 5600 5550
-1 0 0 -1
$EndComp
Wire Wire Line
5400 5300 5600 5300
Wire Wire Line
5600 5300 5600 5400
Wire Wire Line
5600 5700 5600 5800
$Comp
138
139
140
141
142
143
144
145
146
147
148
149
150
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152
153
154
155
156
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158
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173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
F 1 "GND" H 5605 5627 50 0000 C CNN
F 2 "" H 5600 5800 50 0000 C CNN
F 3 "" H 5600 5800 50 0000 C CNN
1 5600 5800
-1 0 0 -1
$EndComp
Wire Wire Line
3500 3400 3000 3400
Wire Wire Line
3500 3500 3000 3500
Wire Wire Line
3500 3600 3000 3600
Wire Wire Line
3500 3700 3000 3700
Wire Wire Line
3500 3800 3000 3800
Wire Wire Line
3500 3900 3000 3900
Wire Wire Line
3500 4000 3000 4000
Wire Wire Line
3500 4200 3000 4200
Wire Wire Line
3500 4300 3000 4300
Wire Wire Line
3500 4400 3000 4400
Wire Wire Line
3500 4500 3000 4500
Wire Wire Line
3500 4600 3000 4600
Wire Wire Line
3500 4700 3000 4700
Wire Wire Line
3500 5000 3200 5000
Wire Wire Line
3200 5000 3200 4900
Wire Wire Line
3200 4900 3000 4900
Wire Wire Line
3000 5000 3100 5000
Wire Wire Line
3100 5000 3100 5100
Wire Wire Line
3100 5100 3500 5100
Wire Wire Line
3500 3200 3000 3200
Wire Wire Line
3000 3100 3500 3100
Wire Wire Line
5400 4900 5800 4900
Text HLabel 5800 4900 2 60 Input ~ 0
CLK_25M
NoConn ~ 5400 5000
Wire Wire Line
4500 5800 4500 5900
$Comp
F 1 "GND" H 4505 5727 50 0000 C CNN
F 2 "" H 4500 5900 50 0000 C CNN
F 3 "" H 4500 5900 50 0000 C CNN
1 4500 5900
-1 0 0 -1
$EndComp
Wire Wire Line
3500 5300 2900 5300
Text HLabel 2900 5300 0 60 Input ~ 0
nRESET
Wire Wire Line
3500 4800 3400 4800
Text HLabel 3400 4800 0 60 Output ~ 0
nIRQ
Wire Wire Line
4400 2600 4400 2700
Wire Wire Line
F 1 "100nF" H 5115 2005 50 0000 L CNN
F 2 "Resistors_SMD:R_0603" H 5038 1900 50 0001 C CNN
F 3 "" H 5000 2050 50 0000 C CNN
F 4 "Murata" H 8100 1600 60 0001 C CNN "MFN"
F 5 "GRM188R71E104KA01D" H 8100 1600 60 0001 C CNN "MFP"
F 6 "81-GRM39X104K25" H 8100 1600 60 0001 C CNN "S1PN"
F 7 "10%, 25V, X7R, 100nF, 0603" H 8100 1600 60 0001 C CNN "Description"
F 1 "100nF" H 8215 2005 50 0000 L CNN
F 2 "Resistors_SMD:R_0603" H 8138 1900 50 0001 C CNN
F 3 "" H 8100 2050 50 0000 C CNN
F 4 "Murata" H 8100 1600 60 0001 C CNN "MFN"
F 5 "GRM188R71E104KA01D" H 8100 1600 60 0001 C CNN "MFP"
F 6 "81-GRM39X104K25" H 8100 1600 60 0001 C CNN "S1PN"
F 7 "10%, 25V, X7R, 100nF, 0603" H 8100 1600 60 0001 C CNN "Description"
1 8100 2050
-1 0 0 -1
$EndComp
Wire Wire Line
8100 1800 8100 1900
Wire Wire Line
5500 1600 5500 1900
Connection ~ 5000 1600
$Comp
F 1 "100nF" H 5615 2005 50 0000 L CNN
F 2 "Resistors_SMD:R_0603" H 5538 1900 50 0001 C CNN
F 3 "" H 5500 2050 50 0000 C CNN
F 4 "Murata" H 8100 1600 60 0001 C CNN "MFN"
F 5 "GRM188R71E104KA01D" H 8100 1600 60 0001 C CNN "MFP"
F 6 "81-GRM39X104K25" H 8100 1600 60 0001 C CNN "S1PN"
F 7 "10%, 25V, X7R, 100nF, 0603" H 8100 1600 60 0001 C CNN "Description"
1 5500 2050
-1 0 0 -1
$EndComp
Wire Wire Line
5500 2300 5500 2200
Wire Wire Line
P 3600 2050
F 0 "C11" H 3715 2096 50 0000 L CNN
F 1 "1uF" H 3715 2005 50 0000 L CNN
F 2 "Resistors_SMD:R_0603" H 3638 1900 50 0001 C CNN
F 3 "" H 3600 2050 50 0000 C CNN
F 4 "Murata" H 7900 1600 60 0001 C CNN "MFN"
F 5 "GRM188R71C105KA12J" H 7900 1600 60 0001 C CNN "MFP"
F 6 "81-GRM188R71C105KA2J" H 7900 1600 60 0001 C CNN "S1PN"
F 7 "10%, 16V, X7R, 1uF, 0603" H 7900 1600 60 0001 C CNN "Description"
1 3600 2050
F 1 "470pF" H 4215 2005 50 0000 L CNN
F 2 "Resistors_SMD:R_0603" H 4138 1900 50 0001 C CNN
F 3 "" H 4100 2050 50 0000 C CNN
F 4 "Vishay" H 8100 1600 60 0001 C CNN "MFN"
F 5 "VJ0603Y471KXJCW1BC" H 8100 1600 60 0001 C CNN "MFP"
F 6 "77-VJ0603Y471KXJCBC" H 8100 1600 60 0001 C CNN "S1PN"
F 7 "10%, 16V, X7R, 470pF, 0603" H 8100 1600 60 0001 C CNN "Description"
1 4100 2050
-1 0 0 -1
$EndComp
Wire Wire Line
4100 1900 4100 1600
Connection ~ 4100 1600
Wire Wire Line
4100 2200 4100 2300
Wire Wire Line
3600 2200 3600 2500
Connection ~ 3600 2300
P 3600 2500
F 0 "#PWR037" H 3600 2250 50 0001 C CNN
F 1 "GND" H 3605 2327 50 0000 C CNN
F 2 "" H 3600 2500 50 0000 C CNN
F 3 "" H 3600 2500 50 0000 C CNN
1 3600 2500
-1 0 0 -1
$EndComp
Connection ~ 5500 1600
$Comp
L INDUCTOR L2
U 1 1 57BDC9B2
P 8100 1600
F 0 "L2" V 7922 1600 50 0000 C CNN
F 1 "FB/120Z/2A/60mR" V 8013 1600 50 0000 C CNN
F 2 "Resistors_SMD:R_0603" V 8014 1600 50 0001 C CNN
F 3 "" H 8100 1600 50 0000 C CNN
F 4 "Murata" H 8100 1600 60 0001 C CNN "MFN"
F 5 "BLM18PG121SN1D" H 8100 1600 60 0001 C CNN "MFP"
F 6 "81-BLM18PG121SN1D" H 8100 1600 60 0001 C CNN "S1PN"
F 7 "EMI FB, 0603, 120Ohms, 2A, 50mOhm DC" H 8100 1600 60 0001 C CNN "Description"
1 8100 1600
0 -1 1 0
$EndComp
Wire Wire Line
8600 1600 8400 1600
$Comp
F 1 "+3V3" H 8615 1673 50 0000 C CNN
F 2 "" H 8600 1500 50 0000 C CNN
F 3 "" H 8600 1500 50 0000 C CNN
1 8600 1500
-1 0 0 -1
$EndComp
$Comp
F 1 "GND" H 5005 2327 50 0000 C CNN
F 2 "" H 5000 2500 50 0000 C CNN
F 3 "" H 5000 2500 50 0000 C CNN
1 5000 2500
-1 0 0 -1
$EndComp
Wire Wire Line
Wire Wire Line
4500 2600 4400 2600
Connection ~ 4500 2600
Wire Wire Line
Connection ~ 8600 1600
Wire Wire Line
4600 1800 4600 2700
Connection ~ 8100 1800
Connection ~ 5500 2300
$Comp
F 2 "Pulse_Magnetics:Magnetics-16_7.11x12.7mm" H 8100 4100 60 0001 C CNN
F 3 "" H 8100 4100 60 0001 C CNN
F 4 "Pulse" H 8100 4100 60 0001 C CNN "MFN"
F 5 "H2019NL" H 8100 4100 60 0001 C CNN "MFP"
F 6 "673-H2019NL" H 8100 4100 60 0001 C CNN "S1PN"
F 7 "100Base-TX SMD PoE 350uH 650mOhm" H 8100 4100 60 0001 C CNN "Description"
1 8100 4100
1 0 0 1
$EndComp
Wire Wire Line
7600 4000 6700 4000
Wire Wire Line
6700 4000 6700 3900
Wire Wire Line
Wire Wire Line
6600 4000 6600 3800
Wire Wire Line
6600 3800 7600 3800
Wire Wire Line
7600 4500 6600 4500
Wire Wire Line
6600 4500 6600 4200
Wire Wire Line
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
Wire Wire Line
8600 3900 9500 3900
Wire Wire Line
9500 4400 8600 4400
$Comp
L RJ45_LEDS J1
U 1 1 57BDBDF2
P 10200 2800
F 0 "J1" H 10200 3200 50 0000 L CNN
F 1 "RJHSE-5484" H 9950 3050 50 0000 L CNN
F 2 "Connect:RJHSE538X" H 10678 2709 50 0001 L CNN
F 3 "" H 10200 2750 50 0000 C CNN
F 4 "Amphenol" H 10200 2800 60 0001 C CNN "MFN"
F 5 "RJHSE-5484" H 10200 2800 60 0001 C CNN "MFP"
F 6 "523-RJHSE-5484" H 10200 2800 60 0001 C CNN "S1PN"
F 7 "1Port RJ45 Jack, tabs, Green/Yellow leds" H 10200 2800 60 0001 C CNN "Description"
1 10200 2800
-1 0 0 -1
$EndComp
Wire Wire Line
8600 4500 10600 4500
Wire Wire Line
10600 4500 10600 3300
Wire Wire Line
10500 3300 10500 4300
Wire Wire Line
10500 4300 8600 4300
Wire Wire Line
8600 4000 10400 4000
Wire Wire Line
10400 4000 10400 3300
Wire Wire Line
10000 3300 10000 3800
Wire Wire Line
10000 3800 8600 3800
Wire Wire Line
Wire Wire Line
10300 3400 10100 3400
Wire Wire Line
10100 3400 10100 3300
Wire Wire Line
10300 3700 9700 3700
Connection ~ 10300 3400
Wire Wire Line
Wire Wire Line
9900 3400 9800 3400
Wire Wire Line
9800 3400 9800 3300
Wire Wire Line
9900 3600 9700 3600
Connection ~ 9900 3400
Wire Wire Line
6900 4400 7600 4400
Wire Wire Line
Wire Wire Line
6900 3900 7600 3900
Connection ~ 6900 3900
Wire Wire Line
6400 1600 6400 2700
Connection ~ 6400 1600
Wire Wire Line
6300 1600 6300 2700
Connection ~ 6300 1600
Wire Wire Line
6200 1600 6200 2700
Connection ~ 6200 1600
Wire Wire Line
6100 1600 6100 2700
Connection ~ 6100 1600
F 1 "270R" V 9484 2750 50 0000 C CNN
F 2 "Resistors_SMD:R_0603" V 9530 2750 50 0001 C CNN
F 3 "" H 9600 2750 50 0000 C CNN
F 4 "Panasonic" H 5550 3850 60 0001 C CNN "MFN"
F 5 "ERJ-3GEYJ271V" H 5550 3850 60 0001 C CNN "MFP"
F 6 "667-ERJ-3GEYJ271V" H 5550 3850 60 0001 C CNN "S1PN"
F 7 "75V, 5%, 0603" H 5550 3850 60 0001 C CNN "Description"
F 1 "270R" V 9284 2450 50 0000 C CNN
F 2 "Resistors_SMD:R_0603" V 9330 2450 50 0001 C CNN
F 3 "" H 9400 2450 50 0000 C CNN
F 4 "Panasonic" H 5550 3850 60 0001 C CNN "MFN"
F 5 "ERJ-3GEYJ271V" H 5550 3850 60 0001 C CNN "MFP"
F 6 "667-ERJ-3GEYJ271V" H 5550 3850 60 0001 C CNN "S1PN"
F 7 "75V, 5%, 0603" H 5550 3850 60 0001 C CNN "Description"
1 9400 2450
1 0 0 1
$EndComp
Wire Wire Line
9400 3500 5400 3500
Wire Wire Line
5400 3400 9600 3400
Wire Wire Line
9900 2200 9900 2300
$Comp
F 1 "GND" H 10005 1527 50 0000 C CNN
F 2 "" H 10000 1700 50 0000 C CNN
F 3 "" H 10000 1700 50 0000 C CNN
1 10000 1700
-1 0 0 -1
$EndComp
Wire Wire Line
9600 2100 10500 2100
Wire Wire Line
10500 2100 10500 2300
$Comp
F 1 "+3V3" H 10615 1973 50 0000 C CNN
F 2 "" H 10600 1800 50 0000 C CNN
F 3 "" H 10600 1800 50 0000 C CNN
1 10600 1800
-1 0 0 -1
$EndComp
Text Notes 7150 3300 0 60 ~ 0
Sensing at reset:\n\nnINTSEL high at reset\n -> nINT/TXEN/TXD4 == nINT\nREGOFF low at reset\n -> Internal regulator ON
Text Notes 10650 2350 0 60 ~ 0
F 1 "49R9" V 6495 3328 50 0000 L CNN
F 2 "Resistors_SMD:R_Array_Concave_4x0603" H 6450 3373 50 0001 C CNN
F 3 "" H 6450 2900 50 0000 C CNN
F 4 "Vishay" H 6450 2900 60 0001 C CNN "MFN"
F 5 "CRA06P08349R9FTA" H 6450 2900 60 0001 C CNN "MFP"
F 6 "71-CRA06P08349R9FTA" H 6450 2900 60 0001 C CNN "S1PN"
F 7 "Resistor Array 4x" H 6450 2900 60 0001 C CNN "Description"
1 6450 2900
0 -1 -1 0
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
Connection ~ 6900 1600
Connection ~ 6300 3900
Connection ~ 6400 4000
Wire Wire Line
10000 1700 10000 1600
Wire Wire Line
10000 1600 9800 1600
Wire Wire Line
9800 1600 9800 2300
Wire Wire Line
10600 1800 10600 2300
Text Label 3400 3400 2 60 ~ 0
RX_CLK
Text Label 3400 3500 2 60 ~ 0
RX_ER
Text Label 3400 3600 2 60 ~ 0
RX_D3
Text Label 3400 3700 2 60 ~ 0
RX_D2
Text Label 3400 3800 2 60 ~ 0
RX_D1
Text Label 3400 3900 2 60 ~ 0
RX_D0
Text Label 3400 4000 2 60 ~ 0
RX_DV
Text Label 3400 4200 2 60 ~ 0
TX_CLK
Text Label 3400 4300 2 60 ~ 0
TX_EN
Text Label 3400 4400 2 60 ~ 0
TX_D0
Text Label 3400 4500 2 60 ~ 0
TX_D1
Text Label 3400 4600 2 60 ~ 0
TX_D2
Text Label 3400 4700 2 60 ~ 0
TX_D3
Text Label 3400 3200 2 60 ~ 0
MDC
Text Label 3400 3100 2 60 ~ 0
MDIO
Text Label 3400 5100 2 60 ~ 0
CRS
Text Label 3400 5000 2 60 ~ 0
COL
Text Label 9400 3800 2 60 ~ 0
ETH_RX-
Text Label 9400 4000 2 60 ~ 0
ETH_RX+
Text Label 9400 4300 2 60 ~ 0
ETH_TX-
Text Label 9400 4500 2 60 ~ 0
ETH_TX+
Text Label 7450 3800 2 60 ~ 0
RD-
Text Label 7450 4000 2 60 ~ 0
RD+
Text Label 7450 4300 2 60 ~ 0
TD-
Text Label 7450 4500 2 60 ~ 0
TD+
Text Label 7400 1600 2 60 ~ 0
LAN_VDD
Wire Wire Line
9900 2200 9400 2200
Wire Wire Line
9400 2200 9400 2300
Wire Wire Line
9400 3500 9400 2600
Wire Wire Line
6400 4000 6400 3100
Wire Wire Line
6300 3100 6300 3900
Wire Wire Line
6200 3100 6200 4300
Connection ~ 6200 4300
Wire Wire Line
6100 4200 6100 3100
Connection ~ 6100 4200
Wire Wire Line
9600 3400 9600 2900
Wire Wire Line
9600 2600 9600 2100
NoConn ~ 3000 2900