adm6996f Infineon Technologies Corporation, adm6996f Datasheet - Page 50

• Manufacturer Part Number: adm6996f
• Description: 6 Port 10/100 Mb/s Single Chip Ethernet Switch Controller
• Manufacturer: Infineon Technologies Corporation

ADM6996F
Infineon-ADMtek Co Ltd
4.6.3 Port Status 1 Register, offset: 0x02h
4.6.4 Cable Broken Status Register, offset: 0x03h
Bits
31:5
4
3
2:1
0
Bits
5
4
3
2
1
0
Bits
31:24
23
22:21
20
Type Description
Type Description
Type Description
RO Reserved
RO Reserved
RO Port 0 Flow Control Enable
RO Port 0 Duplex Status
RO Port 0 Speed Status:
RO Port 0 Linkup Status:
RO Reserved
RO Port 5 Flow Control Enable
RO Port 5 Duplex Status
RO Port 5 Speed Status: Two bits indicate the operating speed.
RO Port 5 Linkup Status:
RO Reserved
RO Port 4 Cable Broken
RO Port 4 Cable Broken Length
RO Port 3 Cable Broken
1: 802.3X on for full duplex or back pressure on for half duplex.
0: Flow Control Disable
1: Full Duplex.
0: Half Duplex.
1: 100Mb/s
0: 10 Mb/s
1: Link is established.
0: Link is not established.
1: 802.3X on for full duplex or back pressure on for half duplex.
0: Flow Control Disable
1: Full Duplex.
0: Half Duplex.
1: Link is established.
0: Link is not established.
Bit[2]
0
0
1
0
Bit[1]
100Mb/s
10Mb/s
Speed
Register Description
Initial value
Initial value
Initial value
0x0h
0x0h
0x0h
0x0h
0x0h
0x0h
0x0h
0x0h
0x0h
0x0h
0x0h
0x0h
0x0h
0x0h
0x0h
4-9