adm6999g Infineon Technologies Corporation, adm6999g Datasheet - Page 37

• Manufacturer Part Number: adm6999g
• Description: 8 Port 10/100 Mb/s + Gigabit Single Chip Ethernet Switch Controller
• Manufacturer: Infineon Technologies Corporation

Configuration Register
CR
Configuration Register
Field
FE
Res
WE8
RA8
ET
EL
Res
Res
Data Sheet
Bits
15
14
13
12:8
7
6
5
4:0
Type
rw
ro
rw
rw
rw
rw
ro
ro
Description
Disable Far_End_Fault Detection
ADM6999G/GX will not recognize Far_End_Fault when turns on this bit.
0
1
Reserved
0
Port 8 MII Write Enable
High Active
0
Port 8 MII Register Address
If user wants to write data to Port8's PHY through MDC/MDIO then these
five bits are MII register’s address.
00000
Enable Trunk
0
1
Enable IPG Leveling
1/92 bit. 0/96 bit. When this bit is enable ADM6999G/GX will transmit
packet out at 96 bit or 92 bit to clean buffer. If user disables this function
then ADM6999G/GX will transmit packet at 96 bit.
0
1
Reserved
0
Reserved
00000
B
B
B
B
B
B
B
B
B
, enable
, disable, default
, default
, default
, Disable, default
, enable Port6, 7 as Trunk port
, Disable, default
, Enable
, default
B
B
, default
, default
Offset
0B
37
H
Rev 1.31, 2005-11-25
ADM6999G/GX
Descriptions
Reset Value
8000
H