adm6996f Infineon Technologies Corporation, adm6996f Datasheet - Page 58

• 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
3:0
15
14
13
12
11
10
9
8
7
6
5
4.8.5 Auto Negotiation Advertisement Register, offset : 0x04
Bits
Bits
Note: Register 3 = 0xCC10
Type Name
Type Name
R/W Reserved
R/W ASM_DIR
R/W PAUSE
R/W TX_FDX
R/W TX_HDX
R/W 10_FDX
R/W 10_HDX
RO PHY-
RO NP
RO RF
RO Reserved
RO T4
ID[15:0]
ID[15:0]
Description
IEEE Revision No.
Description
Next Page
This bit is defaults to 1, indicating that D7001 is next page
capable.
Not Applicable
1 – Remote Fault has been detected
0 – No remote fault has been detected
This bit is written by serial management interface for the
purpose of communicating the remote fault condition to the
auto negotiation link partner.
Not Applicable
Bit[11:10] Capability
00
01
10
11
toward local device
Value on PAUREC will be stored in this bit during power on
reset.
Defaults to 0.
100Base-TX Full Duplex
1 – Capable of 100M Full duplex operation
0 – Not capable of 100M Full duplex operation
100Base-TX Half Duplex
1 – Capable of 100M operation
0 – Not capable of 100M operation
10BASE-T Full Duplex
1 – Capable of 10M Full Duplex operation
0 – Not capable of 10M full duplex operation
10Base-T Half Duplex
1 – Capable of 10M operation
0 – Not capable of 10M operation
Note that bit 8:5 should be combined with REC100,
RECFUL pin input to determine the finalized speed and
Remote Fault
Asymmetric Pause Direction.
Pause Operation for Full Duplex
Technology Ability for 100Base-T4
Both Symmetric PAUSE and Asymmetric PAUSE
No Pause
Symmetric PAUSE
Asymmetric PAUSE toward Link Partner
Register Description
Initial value
Initial value
0x01h
0x0h
0x0h
0x0h
0x0h
0x0h
0x1h
0x0h
0x1h
0x1h
0x1h
0x1h
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