STE400P STMicroelectronics, STE400P Datasheet - Page 17

• Manufacturer Part Number: STE400P
• Description: STE400P - 4 PORT 10-100 FAST ETHERNET TRANSCEIVER - PHY DATASHEET
• Manufacturer: STMicroelectronics

Table 3. Register Descriptions
2
1
0
PR14- AUX SSR, Auxiliary Status Summary Register
15
14
13
12
11
10~8
7
6
5
4
3
2
1
0
PR15- INT, Interrupt Register
15
Bit #
FI (100/10)
SI
FDI
ANC
ANFLGC
ANAD
ANABD
ANP
AN HCD
ANPDF
LPRF
LPPR
LPANA
SI
LS
ANE
JD
FDX LED E Full Duplex LED Enable
Name
Force Indication
1=Speed forced to 100Base-X
0=Speed forced to 10Base-T
Speed Indication
1=100Base-X
0=10Base-T
Full Duplex Indication
1=Full-duplex active
0=Full-duplex not active
1=Auto Negotiation process completed
1=Auto Negotiation FLP-Link Good Check
1=Auto Negotiation acknowledge detected
1=Auto Negotiation for link partner ability
STE400P and link partner Pause Operation bit set
000=NO Highest Common Denominator
001=10Base-T
010=10Base-T Full-duplex
011=100Base-TX
100=100Base-T4
101=100Base-TX Full-duplex
11x= undefined
1=Parallel Detection fault
Link Partner Remote Fault
1=New page has been received
1=Link Partner is Auto-Negotiation capable
Speed Indicator
1=100 Mbps
0=10 Mbps
Link Status
1=Link is up (link pass state)
1=Auto Negotiation Enabled
1=Jabber condition detected
Descriptions
Default Val
000
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
STE400P
RW Type
R/W
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
LH
LH
LH
LH
LH
LL
LL
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