User guide
Evaluation Kit Hardware
Evaluation Kit (EK) User Guide 4-33
11115A–ATARM–27-Jul-11
Figure 4-26. ETH1 Port
PC18
PC27
PC30
R128 1.5k
E1_TXCK
NRST
L20
220ohm at 100MHz
1 2
R169
470R
VDDIOP1
D8 Red
12
FULL DUPLEX
VDDIOP1
E1_RX0
SELCONFIG
C114 100n
R134
47k
RR11
22R
1
2
3
4 5
6
7
8
RR12
22R
1
2
3
4 5
6
7
8
E1_RXER
SELCONFIG
VDDIOP1
E1_TXCK
E1_CRSDV
SELCONFIG
E1_TXCK
E1_RX1
VDDIOP1
VDDIOP1
E1_INTR
ETH1
RR10
22R
1
2
3
4 5
6
7
8
E1_INTR
GND_ETH1
EARTH_ETH1
GND_ETH1
GND_ETH1
GND_ETH1
PC31
PC26
E1_RX0
E1_RX1
PC28
PC16
E1_CRSDV
SELCONFIG
RJ45 ETHERNET CONNECTOR
PC21
PC20
PC29
E1_TX0
E1_TX1
E1_TXEN
VDDIOP1
VDDIOP1
E1_AVDDT
E1_AVDDT
E1_AVDDT
VDDIOP1
VDDIOP1
(Only availabel for SAM9X25)
E1_MDIO
E1_MDC
PC19
E1_RXER
E1_INTR
EARTH_ETH1
VDD
VSS OUT
OE
Y2
50MHz
41
32
EAR TH_ETH 1
MN13
DM9161AEP
TX_ER /TXD4
16
COL/RMII
36
MDC
24
RX-
4
RX+
3
TX-
8
TX+
7
XT1
43
REF_CLK/XT2
42
RX_CLK/10BTSER
34
RX_DV/TESTMODE
37
RX_ER/RXD4/RPTR
38
TX_EN
21
BGRES
48
AVDDR
1
AVDDR
2
DVDD
41
DGND
44
DGND
15
AGND
5
AGND
6
LED2/OP2
13
LED1/OP1
12
LED0/OP0
11
TXD3
17
TXD2
18
TXD0
20
TXD1
19
TX_CLK/ISOLATE
22
RXD0/PHYAD0
29
RXD1/PHYAD1
28
RXD2/PHYAD2
27
RXD3/PHYAD3
26
CRS/PHYAD4
35
MDI O
25
MDI NTR
32
PWRDWN
10
DGND
33
RESET
40
AVDDT
9
DISMDIX
39
DVDD
30
DVDD
23
AGND
46
BGRESG
47
CABLESTS/LINKSTS
14
N.C
45
LEDMODE
31
R129 0R
L11
2200R
1 2
C88
100n
JP13
1 2
R133 0R
RR13
10k
1
2
3
4 5
6
7
8
RR14
10k
1
2
3
4 5
6
7
8
R125 0R DNP
RR15
10k
1
2
3
4 5
6
7
8
RR16
10k
1
2
3
4 5
6
7
8
R136 0R
C100
10u
10V
C93
10u
10V
C97 100n
C94
10u
10V
R122 0R
R130
6.8k
C90 100n
1
2
3
6
4
5
7
8
75
75
7575
1nF
TD+
TD-
CT
RD+
RD-
CT
TX+
TX-
RX+
RX-
Left LED
Right LED
J18
J0026D21B
1
2
7
8
3
6
5
4
15
169
11
12
10
C92 100n
C95 100n
C98 100n
C89
100n
C99 100n
C96
100n
OE1
I0
O4
I1
O5
I2
O6
I3
O7
GND
VCC
OE2
O0
I4
O1
I5
O2
I6
O3
I7
MN17
74AC244SC
1
2
3
4
5
6
7
8
9
10 11
12
13
14
15
16
17
18
19
20
C91
100n
R124
49.9R
R123
49.9R
R126
49.9R
VDDIOP1
R131 470R
R127
49.9R
R132 470R
R121 0R
R120 10k