网卡电路原理图和PCB图

P0U109
P0U1034
34
P0R802 P0R902
1K D2 R17
P0R1701 P0R1702
N0LED4 N0LED3 N0LED2 N0LED1 N0LED0
VCC 11 17 45
DGND P0U1017 DGND P0U1045 DGND RTL8201CL
P0U1028 28 RTSET P0U1043 43 ISOLATE P0U1040 40 RPTRP0U1039 39 SPEED P0U1038 38 DUPLEX P0U1037 37 ANE P0U1041 41 LDPS P0U1044 44 MII/SNIB P0U104242 RESETB
P0C602 P0C601
P0C701 P0C702
P0L201
P0L202
C6 100pF
C7 100pF
10mH
P0C801 P0C802
32 POWFBOUT P0U1036 36 AVDD33
P0U1032
N0PWFBOUT PWFBOUT
L2
N0PWFBIN PWFBIN
C8 100pF
P0U1029 29 AGDND P0U1035 35 AGDND
P0C1502
P0C1301
P0C1601
P0R1402
P0R902
R15 R16 R17 R18 R20 R21 R19 R22 R24 R23 R8 R9 R7
P0R201
R11 R12 R13 R14
P0J106
P0P106 P0P105
P0U1016 P0U1017 P0U1032 P0U1018 P0U1031 P0U1019 P0U1030 P0U1020 P0U1029 P0U1021 P0U1028 P0U1022 P0U1027 P0U1023 P0U1026
RXCT RX+
9 P0U2010 10 P0U2011 11
P0U209
1 P0J102 2 3 P0J103 4 P0J104 P0J105 5 6 P0J106 7 P0J107 P0J108 8
P0J101
B
TXCT TX+
14 P0U2015 15 P0U2016 16
P0U2014
95122-2881
GND
C9
P0C901 P0C902
GND C10 100pF GND R3
P0R301 P0R302
J1
N0PWFBOUT PWFBOUT
NC
P0U1027
27
R4
100pF R5 1K
TPRX-
P0U1030
30
P0Y101
C12
P0C1201 P0C1202
P0R1102
P0R1202
P0R1302
P0D102 P0R1601
N0LED1 LED1
PWFBIN P0U1014 DVDD33 P0U1048 DVDD33
P0U1011
P0U108
P0C1301 P0C1302
P0C1601 P0C1602
N0PWFBIN PWFBIN
8 14 48
C14 100pF
C15 100pF
P0R1401
P0C1002
R6
P0R601
P0R602P0P1018
R1
P0R101P0P1016 P0P1015 P0P107 P0P1011 P0P1014 P0P1013 P0P1012
P0U101 P0U1048 P0U102 P0U1047 P0U103 P0U1046 P0U104 P0U1045 P0U105 P0U1044 P0U106 P0U1043 P0U107 P0U1042 P0U108 P0U1041 P0U109 P0U1010 P0U1039 P0U1011 P0U1038 P0U1012 P0U1037 P0U1040 P0U1014 P0U1015 P0U1033 P0U1034 P0U1035
1
2
3
4
VCC
P0C201 P0C202 P0C301 P0C302 P0C401 P0C402 P0C501 P0C502 P0L101 P0L102 P0C102 P0C101
A
L1
A C1 100pF
10mH C2 C3 C4 100pF 100pF 100pF
C5 100pF
N0DATABUS17 N0DATABUS16 N0DATABUS15 N0DATABUS14 N0DATABUS13 N0DATABUS12 N0DATABUS11 N0DATABUS10 N0DATABUS9 N0DATABUS8 N0DATABUS7 N0DATABUS6 N0DATABUS5 N0DATABUS4 N0DATABUS3 N0DATABUS2 N0DATABUS1 N0DATABUS0 databus[0..17]
P0P1010 P0P109 P0R202 P0R102 P0P108
P0U1013
P0U1036
R2
P0U1024
P0U1025
P0P104 P0P103 P0P102 P0P101
P0J107 P0J108 P0J10MH4 P0J10MH2
P0R2002
P0R2102
P0R2402
P0R1102
P0R1202
P0R1502 P0R1602 P0R1702 P0R1802
P0R1901 P0R2201
P0R2302 P0R802
P0R701
P0R1302
P0R1501 P0R1601 P0R1701 P0R1801 P0R2001 P0R2101 P0R1902 P0R2202 P0R2401 P0R2301 P0R801 P0R901 P0R702
P0C802
L1 L2
P0C202 P0C302 P0C402 P0C501 P0C702
R10
P0R1002
P0C602
C7
C8
C6
P0C601
C1
P0C102 P0C101
P0C1102 P0C1202
P1 U1
P0P1017 P0P1020 P0P1019
P0Y102 P0Y101
Y1
C11
P0C1201 P0C1101
P0J101
C5
P0C201 P0C301
P0C401
P0C502
P0C701
P0C801
C12
P0R1001
C10 C9
R5 R4 R3
P0C901 P0R502 P0R402 P0R301
P0C1001
P0C902 P0R501 P0R401 P0R302
J1 U2
P0J10MH1
P0U201 P0U202 P0U203 P0U204 P0U205 P0U206 P0U207 P0U208
P0U2016 P0U2015 P0U2014 P0U2013 P0U2012 P0U2011 P0U2010 P0U209
P0J10MH3
P0J105
P0J102 P0J103 P0J104
GND U1 VCC P1
P0P101
VCC
R1 1K R2
P0R101
N0CRS P0R102
CRS
P0C1002 P0C1001
P0R402
P0R502
P0R201
P0R202
N0RXER RXER
B 1K R6
P0R601 N0COL P0R602
1 N0MDC MDC P0P103 3 N0CRS CRS P0P105 5 N0RXD0 RXD0 P0P107 7 N0RXD2 RXD2 P0P109 9 N0RXC RXC P0P1011 11 N0TXD0 TXD0 P0P1013 13 N0TXD2 TXD2 P0P1015 15 N0TXEN TXEN P0P1017 17 N0RESETB RESETB P0P1019 19
P0R701
P0R801
P0R901
1K
P0R702
GND
R10
P0R1001 P0C1502 P0C1501 P0R1002
N0PWFBOUT PWFBOUT
P0C1402 P0C1401
P0R1101
P0R1201
P0R1301
P0R1501
P0R1502
C
P0D101
1K LED0
R16
P0R1602
25P0U1025 MDC 26 P0U1026 MDCO 6 P0U106 TXD0 5 P0U105 TXD1 4 P0U104 TXD2 3 P0U103 TXD3 2 P0U102 TXEN 7 P0U107 TXC 22 P0U1022 RXDV 21 P0U1021 RXD0 20 P0U1020 RXD1 19 P0U1019 RXD2 18 P0U1018 RXD3 16P0U1016 RXC 1 P0U101 COL 23P0U1023 CRS 24 P0U1024 RXER 46 P0U1046 X1 47 P0U1047 X2
P0R401
COL
GND C11
P0C1101 P0C1102 P0Y102
1K
P0R501
Header 10X2
1K GND GND
100pF
2
N0MDC MDC N0MDCO MDCO N0TXD0 TXD0 N0TXD1 TXD1 N0TXD2 TXD2 N0TXD3 TXD3 N0TXEN TXEN N0TXC TXC N0RXDV RXDV N0RXD0 RXD0 N0RXD1 RXD1 N0RXD2 RXD2 N0RXD3 RXD3 N0RXC RXC N0COL COL N0CRS CRS N0RXER RXER
D1
R15
GND
1K
1K
R11 1K
R12 1K
R13 1K
P0R1402
100pF
N0LED0 LED0 N0LED1 LED1 N0LED2 LED2 N0LED3 LED3 N0LED4 LED4
9 10 12 13 15
TPRX+ LED0/AD0 P0U1010 LED1/AD1 P0U1012 LED1/PHYAD2 P0U1013 LED2/PHYAD3 P0U1015 LED3/PHYAD4
P0R1101 P0R1201 P0R1301 P0R1401
D1
P0D102 P0D101
D2
P0D202 P0D201
D3
P0D302 P0D301
D4
P0D401 P0D402
D5
P0D502 P0D501
C14 C15
P0C1401 P0C1501
C13
P0C1302
C16
P0C1602
P0C1402
2 4 6 8 10 12 14 16 18 20
P0P102 P0P104 P0P106 P0P108 P0P1010 P0P1012 P0P1014 P0P1016 P0P1018 P0P1020
N0MDIO MDIO N0RXER RXER N0RXDV RXDV N0RXD1 RXD1 N0RXD3 RXD3 N0TXC TXC N0TXD1 TXD1 N0TXD3 TXD3 N0COL COL
R7
TS6121C R9
R8 1K
R14 1K C13 C16 C 100pF
VCC N0RESETB RESETB
100pF GND
1K
P0D201
R18
P0R1802
P0D202 P0R1801
N0LED2 LED2
GND
LED0 D3
1K
N0LED0 LED0 P0R2002
R20
P0R2001
P0R2402 N0LED4 LED4
MH1 P0J10MH1 MH2 P0J10MH2
1
Y1 XTAL
P0U1031 31 TPRX+ P0U1033 33 TPRX-
1KU2 8P0U208 RD7 P0U207 CT 6 P0U206 RD+ 3P0U203 7D2 P0U202 CT 1P0U201 TD+
R19 D4
P0R1901 P0R1902
VCC
1K
P0D301
R21
P0R2102
P0D302 P0R2101
N0LED3 LED3
P0R2201
1K R22 ቤተ መጻሕፍቲ ባይዱED0 1K
P0R2202 P0D401
P0D402
LED0 D5 D
P0D501
1K R23
P0R2301 P0R2302
Title R24
LED[0..4]
GND
D Number Revision
1K LED0 GND
P0D502 P0R2401
1K
Size A4 Date: File:
2015/5/14 D:\altium designer\..\
Sheet of .SchDoc Drawn By: 4
1
2
3
C2
C3
C4
P0L102 P0L101 P0L202 P0L201