Ic2 (Ethernet) - Panasonic KX-NT265X Service Manual

KX-NT265X / KX-NT265X-B

10.2. IC2 (Ethernet)

Pin.No.
1 MDIO
2 MDC
3 RXD3/PHYAD
4 RXD2/PHYAD2
5 RXD1/PHYAD3
6 RXD0/PHYAD4
7 VDDIO
8 GND
9 RXDV/CRSDV/PCS_L
PBK
10 RXC
11 RXER/ISO
12 GND
13 VDDC
14 TXER
15 TXC/REFCLK
16 TXEN
17 TXD0
18 TXD1
19 TXD2
20 TXD3
21 COL/RMII
22 CRS/RMII_BTB
23 GND
24 VDDIO
25 INT#/PHYAD0
26 LED0/TEST
27 LED1/SPD100/nFEF
28 LED2/
29 LED3/NWAYEN
30 PD#
31 VDDRX
32 RX-
33 RX+
34 FXSD/FXEN
35 GND
Terminal Name I/O Setting
I/O
I
O
O
O
O
-
-
O
O
O
-
-
I
I/O
I
I
I
I
I
O
O
-
-
O
O
O
O
O
I
-
I
I
O
-
Contents of Control
MII Data I/O
MII Clock Input
MII Receive Data Output
MII Receive Data Output
MII Receive Data Output
MII Receive Data Output
Digital IO 2.5 /3.3V tolerant power supply
Ground
MII Receive Data Valid Output
MII Receive Clock Output
MII Receive Error Output
Ground
Digital core 2.5V only power supply
MII Transmit Error Input
MII Transmit Clock Output
MII Transmit Enable Input
MII Transmit Data Input
MII Transmit Data Input
MII Transmit Data Input
MII Transmit Data Input
MII Collision Detect Output
MII Carrier Sense Output
Ground
Digital IO 2.5/3.3V tolerant power supply
MII Interrupt Out
Not in use
Not in use
Not in use
Not in use
Power Down
Analog 2.5V power supply
Receive Input
Receive Input
Not in use
Ground
32
Remark