10/100 Non-PCI Ethernet Single Chip MAC + PHY
Datasheet
0 = No Multiple
0 = No
Register Access Multiple
Register
Access
INTMDIO:
Reserved:
Interrupt
1 = Interrupt
Signaled With
MDIO Pulse
During Idle
1 = Interrupt
Scheme Select
Signaled
With MDIO
Pulse During
Idle
0 = Interrupt
Not Signaled
On MDIO
0 = Interrupt
Not Signaled
On MDIO
Reserved for
Factory Use
9.8
Register 18. Status Output - Structure and Bit Definition
INT
LNKFAIL
R/LT
0
LOSSSYNC
CWRD
R/LT
0
SSD
R/LT
0
ESD
R/LT
0
RPOL
R/LT
0
JAB
R/LT
0
R
0
R/LT
0
SPDDET
R/LT
1
DPLXDET
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
R/LT
0
R
0
R
0
R
0
R
0
R
0
R
0
INT:
Interrupt Detect
1 = Interrupt Bit(s)
Have Changed
Since Last Read
Operation.
0 = No Change
LNKFAIL:
Link Fail Detect
1 = Link Not
Detected
0 = Normal
LOSSSYNC:
CWRD:
Descrambler Loss of
1 = Descrambler
Has Lost
Synchronization
Synchronization
Detect
0 = Normal
Codeword Error
1 = Invalid 4B5B
Code Detected On
Receive Data
0 = Normal
SMSC LAN91C111-REV B
Revision 1.8 (07-13-05)
DATA9S1HEET
SMSC [ SMSC CORPORATION ]
