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Chengdu Ebyte Electronic Technology Co., Ltd.
1
9
MDI_RP_P2
MDI_RN_P
10
2
11
MDI_TP_P2
MDI_TN_P
12
2
13
MDI_TP_P3
MDI_TN_P
14
3
15
MDI_RP_P3
MDI_RN_P
16
3
17
MDI_RP_P4
MDI_RN_P
18
4
19
MDI_TP_P4
MDI_TN_P
20
4
twenty
USB_DP
one
twenty
USB_DM
I/O
two
twenty
GND
three
twenty
GND
four
25
3.3VD
26
3.3VD
27
GND
28
SPI_CS0
29
REF_CLKO
30
PERST_N
WDT_RST_
31
N
EPHY_LED
32
4
EPHY_LED
33
3
Copyright © 2012–20 2 2 , Chengdu Ebyte Electronic Technology Co., Ltd.
PORT2 network signal reception is
I/O
positive
I/O
PORT2 network signal receive negative
PORT2 network signal sending is
I/O
positive
I/O
PORT2 network signal send negative
PORT3 network signal sending is
I/O
positive
I/O
PORT3 network signal send negative
PORT3 network signal reception is
I/O
positive
I/O
PORT3 network signal receive negative
PORT4 network signal reception is
I/O
positive
I/O
PORT4 network signal receive negative
PORT4 network signal sending is
I/O
positive
I/O
PORT4 network signal send negative
I/O
USB data positive
USB data negative
P
P
P
3.3V input, recommended supply
current >=1000mA
P
P
I/O
SPI bus chip select signal 0
I/O
Reference clock output
I/O
PCIe device reset output
I/O
watchdog timeout reset
I/O
PORT4 LED active low
I/O
PORT3 LED active low
land
land
increase the capacitor at the power supply end )
land
E103-W02 User Manual
LAN2 port, please leave it empty
LAN3 port, please leave it empty
LAN4 port, please leave it empty
undefined, please leave blank
undefined, please leave blank
ground
System power supply(
it is recommended to
undefined, please leave blank
undefined, please leave blank
Undefined, please leave it in the air, cannot be
pulled down
LAN4 network port light
LAN3 network port light
8
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