參數(shù)資料
型號: MX98742
英文描述: FEBC 100 Base Fast Ethernet Bridge Controller
中文描述: FEBC 100基地快速以太網(wǎng)橋控制器
文件頁數(shù): 16/36頁
文件大?。?/td> 166K
代理商: MX98742
16
MX98745
P/N:PM0427
REV. 1.4, JUL. 8, 1998
E. Port Enable Control Register (register #18) (R/W) (Continued)
Bit(s)
18.15:8
Name
Reserved
Description
Write any value to these bits have no effect.
Written value will be released onto MDIO
whenever Read Command is issued
1 : Enable RX/TX functions at Port 7.
0 : Disable RX/TX functions at Port 7.
The default value after power on is 1.
1 : Enable RX/TX functions at Port 6.
0 : Disable RX/TX functions at Port 6.
The default value after power on is 1.
1 : Enable RX/TX functions at Port 5.
0 : Disable RX/TX functions at Port 5.
The default value after power on is 1.
1 : Enable RX/TX functions at Port 4.
0 : Disable RX/TX functions at Port 4.
The default value after power on is 1.
1 : Enable RX/TX functions at Port 3.
0 : Disable RX/TX functions at Port 3.
The default value after power on is 1.
1 : Enable RX/TX functions at Port 2.
0 : Disable RX/TX functions at Port 2.
The default value after power on is 1.
1 : Enable RX/TX functions at Port 1.
0 : Disable RX/TX functions at Port 1.
The default value after power on is 1.
1 : Enable RX/TX functions at Port 0.
0 : Disable RX/TX functions at Port 0.
The default value after power on is 1.
R/W
R/W
18.7
EnP7
R/W
18.6
EnP6
R/W
18.5
EnP5
R/W
18.4
EnP4
R/W
18.3
EnP3
R/W
18.2
EnP2
R/W
18.1
EnP1
R/W
18.0
EnP0
R/W
Table 6-5 Port Enable Control Register Bit Definition
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