Sony BDP-CX7000ES Service Manual page 105

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MB-124-MEGA-EJ BOARD IC8001 LAN8700C-AEZG (ETHERNET INTERFACE)
Pin No. Pin Name
1 nINT/TX_ER/TXD4
2
3
4
5
6
7
8 VDD_CORE
9 SPEED100
10
11 ACTIVITY
12 FDUPLEX
13
14
15, 16 RXD3, RXD2
17, 18 RXD1, RXD0
19
20
21
22
23, 24 TXD0, TXD1
25
26, 27 TXD2, TXD3
28
29
30 VDDA3.3
TE
L 13942296513
31
32
33 VDDA3.3
34
35 VDDA3.3
36
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I/O
I/O Not used
MDC I Management clock signal input from the BD decoder
CRS I/O Not used
MDIO I/O Two-way management data bus with the BD decoder
nRST I Reset signal input from the system controller
TX_EN I Enable signal input from the BD decoder
VDD33 - Power supply terminal (+3.3V)
- Power supply terminal (+1.8V)
I/O Not used
LINK I/O Not used
I/O Not used
I/O Not used
XTAL2 O System clock output terminal
REFCLK I System clock input terminal (50 MHz)
O Serial data output terminal
O Serial data output to the BD decoder
RX_DV O Not used
RX_CLK O Not used
RX_ER O Error signal output to the BD decoder
TX_CLK O Not used
I Serial data input from the BD decoder
VDDIO - Power supply terminal (+3.3V)
I Serial data input terminal
TXN O Serial data (negative) output to the ethernet connector
TXP O Serial data (positive) output to the ethernet connector
- Power supply terminal (+3.3V) (analog system)
RXN I Serial data (negative) input from the ethernet connector
RXP I Serial data (positive) input from the ethernet connector
- Power supply terminal (+3.3V) (analog system)
EXRES1 I Reference resistor connection terminal
- Power supply terminal (+3.3V) (analog system)
CRS_DV O Carrier sense output to the BD decoder
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8
Not used
Not used
Not used
Not used
Q Q
3 6 7 1 3
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BDP-CX7000ES
2 9 9 4 2 8
Description
"L": reset
1 5 0 5 8 2 9 9 4
m
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9 9
2 8 9 9
105