DM9013 datasheet(40/75 Pages) DAVICOM

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DM9013

3-port switch with Processor Interface

Preliminary datasheet

DM9013-15-DS-P03

April 9, 2009

This word bit 15~8 will be loaded to port 1 Reg. 66H bit 7~0

Port 1 Control 2

When word 16 bit 3:2 is “01”, after power on reset:

This word bit 7~0 will be loaded to port 1 Reg. 67H bit 7~0

This word bit 15~8 will be loaded to port 1 Reg. 6DH bit 7~0

Port 2 Control 1

When word 16 bit 3:2 is “01”, after power on reset:

This word bit 7~0 will be loaded to port 2 Reg. 61H bit 7~0

This word bit 15~8 will be loaded to port 2 Reg. 66H bit 7~0

Port 2 Control 2

When word 16 bit 3:2 is “01”, after power on reset:

This word bit 7~0 will be loaded to port 2 Reg. 67H bit 7~0

This word bit 15~8 will be loaded to port 2 Reg. 6DH bit 7~0

uP Port Control 1

When word 16 bit 3:2 is “01”, after power on reset:

This word bit 7~0 will be loaded to port 3 Reg. 61H bit 7~0

This word bit 15~8 will be loaded to port 3 Reg. 66H bit 7~0

uP Port Control 2

When word 16 bit 3:2 is “01”, after power on reset:

This word bit 7~0 will be loaded to port 3 Reg. 67H bit 7~0

This word bit 15~8 will be loaded to port 3 Reg. 6DH bit 7~0

Port 0 VLAN Tag

When word 16 bit 5:4 is “01”, after power on reset:

This word bit 7~0 will be loaded to port 0 Reg. 6EH bit 7~0

This word bit 15~8 will be loaded to port 0 Reg. 6FH bit 7~0

Port 1 VLAN Tag

When word 16 bit 5:4 is “01”, after power on reset:

This word bit 7~0 will be loaded to port 1 Reg. 6EH bit 7~0

This word bit 15~8 will be loaded to port 1 Reg. 6FH bit 7~0

Port 2 VLAN Tag

When word 16 bit 5:4 is “01”, after power on reset:

This word bit 7~0 will be loaded to port 2 Reg. 6EH bit 7~0

This word bit 15~8 will be loaded to port 2 Reg. 6FH bit 7~0

uP Port VLAN Tag

When word 16 bit 5:4 is “01”, after power on reset:

This word bit 7~0 will be loaded to port 3 Reg. 6EH bit 7~0

This word bit 15~8 will be loaded to port 3 Reg. 6FH bit 7~0

VLAN Priority Map

When word 16 bit 7:6 is “01”, after power on reset:

This word bit 7~0 will be loaded to Reg. D0H bit 7~0

This word bit 15~8 will be loaded to Reg. D1H bit 7~0

Port VLAN Group

0,1