Download  Print this page

Advertisement

DVP-NW50
MAIN BOARD U26 KSZ8721BL (PHYSICAL LAYER TRANSCEIVER)
Pin No.
Pin Name
1
MDIO
2
MDC
3
RXD3
4
RXD2
5
RXD1
6
RXD0
7
VDDIO
8
GND
9
RXDV
10
RXDCLK
11
RXER
12
GND
13
VDDC
14
TXER
15
TXCLK
16
TXEN
17
TXD0
18
TXD1
19
TXD2
20
TXD3
21
COL/RMII
22
CRS/RMII
23
GND
24
VDDIO
25
INT
26
LED0/TEST
27
LED1/SPD100
28
LED2/DUPLEX
29
LED3/NWAYEN
30
PD
31
VDDRX
32
RX–
33
RX+
34
FXSD/FXEN
35
GND
36
GND
37
REXT
38
VDDRCV
39
GND
40
TX–
41
TX+
42
VDDTX
43
GND
44
GND
45
XO
46
XI
47
VDDPLL
48
RST
54
I/O
I/O
Management independent interface (MII) data input/output
I
MII clock input
O
MII receive data output
O
MII receive data output
O
MII receive data output
O
MII receive data output
Digital IO 2.5/3.3V tolerant power supply
Ground terminal
O
MII receive data valid output
O
MII receive clock output
O
MII receive error output
Ground terminal
Digital core 2.5V only power supply
I
MII transmit error input
O
MII transmit clock output
I
MII transmit enable input
I
MII transmit data input
I
MII transmit data input
I
MII transmit data input
I
MII transmit data input
O
MII collision detect output
O
MII carrier sense output
Ground terminal
Digital IO 2.5/3.3V tolerant power supply
O
Management interface (MII) interrupt out
O
Link/Activity LED output
O
Speed LED output
O
Full-duplex LED output
O
Collision LED output
I
Power down signal input
Analog 2.5V power supply
I
Receive input
I
Receive input
Fiber mode enable / signal detect in fiber mode (not used)
Ground terminal
Ground terminal
I
External resistor (6.49kW) connects to REXT and ground
Analog 2.5V power supply
Ground terminal
O
Transmit outputs
O
Transmit outputs
Transmitter 2.5V power supply
Ground terminal
Ground terminal
O
Xtal feedback
I
Crystal oscillator input
Analog pll 2.5V power supply
I
Reset signal input
Description

Advertisement

Table of Contents

   Also See for Sony DVP-NW50

Comments to this Manuals

Symbols: 0
Latest comments: