User manual
SAM4E-EK User Guide
42067A−SAM4E−01/2013
33
Figure 6-6. Ethernet.
5
5
4
4
3
3
2
2
1
1
D D
C
C
B
B
A A
RJ45 ETHERNET CONNECTOR
ETH PHY
E1_RXCK
E1_CRS
E1_COL
E1_TXCK
E1_RXDV
E1_RX0
E1_RX1
E1_TX0
E1_TXEN
E1_MDIO
E1_MDC
E1_RXER
INT_ETH1
E1_TX1
E1_TX2
E1_TX3
E1_RX2
E1_RX3
At the De-Assertion of Reset:
PHY ADD[2:0]:001
CONFIG[2:0]:000,Mode:MII
Duplex Mode:Half Duplex
Isolate Mode:Disable
Speed Mode:100Mbps
Nway Auto-Negotiation:Enable
ETH1_XI
ETH1_XO
COL
RXER
TXD3
TXD2
RXC
TXD1
TXD0
PD3
PD2
PD7
PD14
PD12
RXD0
RXD3
PD11
ETH1_XO
RXM
TXP
RXP
TXM
CT_RX
CT_TX
RXD2
TXC
ETH1_XI
PD4
PD16
PD15
PD1 TXEN
PD9
PD28
PD8
PD6
PD5
PD0
PD10
RXD1
PD13
CRS
RXDV
GND_ETH
FGND
GND_ETH
GND_ETH
+3V3
+3V3
+3V3
E1_AVDDT
FGND
+3V3
FGND
+3V3
PD[0..31]
NRST
REV
DATEMODIF.
DES.
DATE
VER.
SCALE
1/1
REV. SHEET
This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.
INIT EDIT
A
6
8
A
XX-XXX-XXXX XXX23-OCT-12
SAM4E-EK
ETH
REV
DATEMODIF.
DES.
DATE
VER.
SCALE
1/1
REV. SHEET
This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.
INIT EDIT
A
6
8
A
XX-XXX-XXXX XXX23-OCT-12
SAM4E-EK
ETH
REV
DATEMODIF.
DES.
DATE
VER.
SCALE
1/1
REV. SHEET
This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.
INIT EDIT
A
6
8
A
XX-XXX-XXXX XXX23-OCT-12
SAM4E-EK
ETH
R99 22R
MN9
KSZ8051MNL
RXC/B-CAST_OFF
19
CRS/CONFIG1
29
COL/CONFIG0
28
TXD1
25
TXD0
24
TXEN
23
RXD3/PHYAD0
13
RXD2/PHYAD1
14
RXD1/PHYAD2
15
RXD0/DUPLEX
16
RXDV/CONFIG2
18
RXER/ISO
20
MDC
12
MDIO
11
INTRP/NAND
21
VDDA_3V3
3
VDDIO
17
RESET
32
TXP
7
TXM
6
RXP
5
RXM
4
VDD_1V2
2
GND
1
PADDLE
33
TXC
22
TXD2
26
TXD3
27
REXT
10
XO
8
XI
9
LED0/NWAYEN
30
LED1/SPEED
31
R90 22R
R107
4.7K
R96 22R
C81
10uF
C82
100nF
R108
4.7K
L5
220ohm at 100MHz
1
2
R105 22R
C77 2.2uF
R103 22R
R91 22R
C78
100nF
R98 22R
C79 100nF
Y4
25MHz
1
23
4
R86 22R
R92 22R
RR3
4.7k
1
2
3
4 5
6
7
8
C84
100nF
C83
10uF
C86 22pF
R109
470R
RR4
4.7k
1
2
3
4 5
6
7
8
R87 22R
R93 22R
C85 22pF
R111 0R
R85 22R
R88 22R
R102 4.7K
R94 22R
C76
100nF
R89 22R
R101 4.7K
R110
470R
R106 6.49K
R84 22R
R1120R
R100 22R
1
2
3
6
4
5
7
8
75
75
7575
1nF
TD+
TD-
CT
NC
RD-
CT
TX+
TX-
RX+
RX-
RD+
J20
J00-0061
1
2
7
8
3
6
5
4
13
14
9
10
11
12
R104 22R