adm8513 Infineon Technologies Corporation, adm8513 Datasheet - Page 69

• Manufacturer Part Number: adm8513
• Description: Usb-to-10/100 Mbps Ethernet Lan Controller
• Manufacturer: Infineon Technologies Corporation

Field
10HD
100TFD
100THD
MFPS
ANC
RF
ANA
LS
JD
EC
Note: Jabber Detect Only used in 10Base-T mode. Read as 0 in 100Base-TX mode.
PHY Identifier 2 and 3
Each PHY has an identifier, which is assigned to the device.
The identifier contains a total of 32 bits, which consists of the following: 22 bits of a 24 bit organizationally unique
identifier (OUI) for the manufacturer; a 6-bit manufacturer’s model number; a 4-bit manufacturer’s revision number.
For an explanation of how the OUI maps to the register, please refer to IEEE 802-1990 clause 5.1
Data Sheet
Bits
11
10
9
6
5
4
3
2
1
0
Type
ro
ro
ro
ro
ro
ro, lh
ro
ro, ll
ro, lh
ro
Description
10 Mbit/s Half Duplex
0
1
100BASE-T2 Full Duplex
Not Supported
100BASE-T2 Half Duplex
Not Supported
MF Preamble Suppression
0
1
Auto-neg Complete
0
1
Remote Fault
0
1
Auto-neg Ability
0
1
Link Status
0
1
Jabber Detect
1
Extended Capability
0
1
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
10HDN, PHY is not 10 Mbit/s Half duplex capable
10HD, PHY is 10 Mbit/s Half duplex capable
MFPSN, PHY cannot accept management frames with preamble
suppression
MFPS, PHY can accept management frames with preamble
suppression
ANI, Auto-neg incomplete
ANC, Auto-neg completed
RFN, No remote fault detected
RF, Remote fault detected
ANN, PHY cannot auto-negotiate
AN, PHY can auto-negotiate
LD, Link is down
LU, Link is up
JCD, Jabber condition detected
BSC, Basic register set capabilities only
EC, Extended register capabilities
69
Registers Description
Rev. 1.21, 2005-12-05
Data Sheet
ADM8513