MTD516 Datasheet, PDF (18/27 Pages) List of Unclassifed Manufacturers – 16 Port 10M/100M Ethernet Switch

MYSON
TECHNOLOGY
MTD516
(Preliminary)
Global Register : Control/Status1 Register (addr = 5’he)
Bit
Name
R/W
Descriptions
15-0
R/W Output MII polling port15-0 link information.
Link
P.S “1” means link good
15-0
Default Value
when Polling disabled, default value is 16’hffff
when Polling enabled, default value is 16’h0000.
Global Register : Control/Status2 Register (addr = 5’hf)
Bit
Name
R/W
Descriptions
15-0
R/W Output MII polling port15-0 speed information.
Speed
P.S “1” means 100M
15-0
Default Value
when Polling disabled, default value is 16’hffff
when Polling enabled, default value is 16’h0000.
Global Register : Control/Status3 Register (addr = 5’h10)
Bit
Name
R/W
Descriptions
15-0
R/W Output MII polling port15-0 full duplex information.
FullDuplex
P.S “1” means full duplex
15-0
Default Value
when Polling disabled, default value is 16’hffff
when Polling enabled, default value is 16’h0000.
Global Register : DebugReg0 Register (addr = 5’h11)
Bit
Name
R/W
Descriptions
15-0 LocalFilter R/W “1” disable port15-0 local packet filter function.
15-0 Default Value
Default is 16’h0000
Global Register : DebugReg1 Register (addr = 5’h12)
Bit
Name
R/W
Descriptions
15-0 RXLengthChk R/W “1” disable port15-0 Rx Length Check function.
15-0 Default Value
Default is 16’h0000
18/27
MTD516 Revision 1.2 19/06/2000