MTD658E Datasheet, PDF (17/23 Pages) List of Unclassifed Manufacturers – 5/8 Port 10/100 Hub Build_in Bridge And Memory

MYSON
TECHNOLOGY
MTD658E
TABLE 1. MII r egister s
REG
NO
1
2
3
4
Bits
2
3
4
5-8
9
10
11-15
0-7
8-15
0-15
Name
DisPar100
DisJab10
DisJab100
CClimit100
CClimit10
CtlReg1
DisPort
AgeReg
AgeTime
R/W
R/W
R/W
Descriptions
Set this bit will disable 100M hub core partition function.
Set this bit will disable 10M hub core Jabber function.
Set this bit will disable 100M hub core Jabber function.
Reserved
Set high will program 100M partition cclimit to 128.
Set high will program 10M partition cclimit to 64.
Reserved
CONTROL REGISTER 1
Set bits high disable port 0-7 RMII ports.
Reserved.
Reserved
Reserved
AGE REGISTER
Change this register’s content will change Aging Time
value(Unit:Sec)
Default
1b0
1b0
1b0
4b000
1b0(64)
1b0(32)
2b00
16h0000
8h000
16h12c
"R/W" means read/writable.
17/23
MTD658E Revision 1.1 05/25/2000