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10.2. IC2 (Ethernet)
Pin.No.
Terminal Name
I/O Setting
Contents of Control
Remark
1
MDIO
I/O
MII Data I/O
2
MDC
I
MII Clock Input
3
RXD3/PHYAD
O
MII Receive Data Output
4
RXD2/PHYAD2
O
MII Receive Data Output
5
RXD1/PHYAD3
O
MII Receive Data Output
6
RXD0/PHYAD4
O
MII Receive Data Output
7
VDDIO
-
Digital IO 2.5 /3.3V tolerant power supply
8
GND
-
Ground
9
RXDV/CRSDV/PCS_L
PBK
O
MII Receive Data Valid Output
10
RXC
O
MII Receive Clock Output
11
RXER/ISO
O
MII Receive Error Output
12
GND
-
Ground
13
VDDC
-
Digital core 2.5V only power supply
14
TXER
I
MII Transmit Error Input
15
TXC/REFCLK
I/O
MII Transmit Clock Output
16
TXEN
I
MII Transmit Enable Input
17
TXD0
I
MII Transmit Data Input
18
TXD1
I
MII Transmit Data Input
19
TXD2
I
MII Transmit Data Input
20
TXD3
I
MII Transmit Data Input
21
COL/RMII
O
MII Collision Detect Output
22
CRS/RMII_BTB
O
MII Carrier Sense Output
23
GND
-
Ground
24
VDDIO
-
Digital IO 2.5/3.3V tolerant power supply
25
INT#/PHYAD0
O
MII Interrupt Out
26
LED0/TEST
O
Not in use
27
LED1/SPD100/nFEF
O
Not in use
28
LED2/
O
Not in use
29
LED3/NWAYEN
O
Not in use
30
PD#
I
Power Down
31
VDDRX
-
Analog 2.5V power supply
32
RX-
I
Receive Input
33
RX+
I
Receive Input
34
FXSD/FXEN
O
Not in use
35
GND
-
Ground
32
KX-NT265X / KX-NT265X-B
Summary of Contents for KX-NT265X
Page 14: ...KX NT265X KX NT265X B 14 ...
Page 17: ...17 KX NT265X KX NT265X B ...
Page 18: ...9 TROUBLESHOOTING GUIDE 9 1 NO OPERATION 18 KX NT265X KX NT265X B ...
Page 19: ... Note Refer to waveform 1 3 and 6 in 17 4 WAVEFORM P 48 19 KX NT265X KX NT265X B ...
Page 20: ...20 KX NT265X KX NT265X B ...
Page 22: ...9 3 HANDSET DOES NOT WORK Receive Send 22 KX NT265X KX NT265X B ...
Page 23: ...9 4 HEADSET DOES NOT WORK Receive Send 23 KX NT265X KX NT265X B ...
Page 24: ...9 5 SPEAKER PHONE DOES NOT WORK Receive Send 24 KX NT265X KX NT265X B ...
Page 35: ...11 TERMINAL GUIDE OF ICs TRANSISTORS AND DIODES 35 KX NT265X KX NT265X B ...
Page 37: ...13 CABINET AND ELECTRICAL PARTS LOCATION 37 KX NT265X KX NT265X B ...
Page 38: ...14 ACCESSORIES AND PACKING MATERIALS 38 KX NT265X KX NT265X B ...
Page 50: ...IC13 pin2 DATA IC13 pin3 CLK IC13 pin4 LCK 13 LED CIRCUIT 50 KX NT265X KX NT265X B ...