Sony HBD-E370/E470/ E570/E870/T57 Txer, Mdc, Crs, Mdio, Txen, VDD33, Vddcore, Refclk, Rxdv, Rxclk

HBD-E370/E470/E570/E870/T57

MB-134 BOARD IC1201 LAN8700C-AEZG-CTI (ETHERNET INTERFACE)

Pin No.	Pin Name	I/O	Description
1	TX_ER	I	Transmit error signal input from the BD decoder
2	MDC	I	Serial data transfer clock signal input from the BD decoder
3	CRS	O	Carrier sense signal output to the BD decoder
4	MDIO	I/O	Two-way data bus with the BD decoder
5	nRST	I	Reset signal input from the system controller
6	TX_EN	I	Transmit enable signal input from the BD decoder
7	VDD33	-	Power supply terminal (+3.3V)
8	VDD_CORE	-	Power supply terminal (+1.8V) Not used
9 to 12	PA0 to PA3	-	Not used
13	XTAL2	O	System clock output terminal (25 MHz)
14	REFCLK	I	System clock input terminal (25 MHz)
15 to 18	RXD3 to RXD0	O	Receive data output to the BD decoder
19	RX_DV	O	Receive data valid signal output to the BD decoder
20	RX_CLK	O	Receive clock signal output to the BD decoder
21	RX_ER	O	Receive error signal output to the BD decoder
22	TX_CLK	O	Transmit clock signal output to the BD decoder
23, 24	TXD0, TXD1	I	Transmit data input from the BD decoder
25	VDDIO	-	Power supply terminal (+3.3V)
26, 27	TXD2, TXD3	I	Transmit data input from the BD decoder
28	TXN	O	Serial data (negative) output to the ethernet connector
29	TXP	O	Serial data (positive) output to the ethernet connector
30	VDDA3.3	-	Power supply terminal (+3.3V) (analog system)
31	RXN	I	Serial data (negative) input from the ethernet connector
32	RXP	I	Serial data (positive) input from the ethernet connector
33	VDDA3.3	-	Power supply terminal (+3.3V) (analog system)
34	EXRES1	I	Reference resistor connection terminal
35	VDDA3.3	-	Power supply terminal (+3.3V) (analog system)
36	COL	O	Collision detect signal output to the BD decoder

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