LU82551IT INTEL [Intel Corporation], LU82551IT Datasheet - Page 73

• Manufacturer Part Number: LU82551IT
• Description: Fast Ethernet PCI Controller
• Manufacturer: INTEL [Intel Corporation]

9.3.5
9.3.6
9.3.7
9.3.8
9.3.9
Datasheet
Table 35. Register 20: 100BASE-TX Receive Disconnect Counter
Table 36. Register 21: 100BASE-TX Receive Error Frame Counter
Table 37. Register 22: Receive Symbol Error Counter
Table 38. Register 23: 100BASE-TX Receive Premature End of Frame Error Counter
Table 39. Register 24: 10BASE-T Receive End of Frame Error Counter
Register 20: 100BASE-TX Receive Disconnect Counter
Register 21: 100BASE-TX Receive Error Frame Counter
Register 22: Receive Symbol Error Counter
Register 23: 100BASE-TX Receive Premature End of Frame Error
Counter
Register 24: 10BASE-T Receive End of Frame Error Counter
15:0
15:0
15:0
15:0
15:0
Bit(s)
Bit(s)
Bit(s)
Bit(s)
Bit(s)
Disconnect Event
Receive Error
Frame
Symbol Error
Counter
Premature End of
Frame
End of Frame
Counter
Name
Name
Name
Name
Name
This field contains a 16-bit counter that increments for
each disconnect event. The counter freezes when full
and self-clears on read
This field contains a 16-bit counter that increments
once per frame for any receive error condition (such
as a symbol error or premature end of frame) in that
frame. The counter freezes when full and self-clears
on read.
This field contains a 16-bit counter that increments for
each symbol error. The counter freezes when full and
self-clears on read.
In a frame with a bad symbol, each sequential six bad
symbols count as one.
This field contains a 16-bit counter that increments for
each premature end of frame event. The counter
freezes when full and self-clears on read.
This is a 16-bit counter that increments for each end
of frame error event. The counter freezes when full
and self-clears on read.
Description
Description
Description
Description
Description
Networking Silicon — 82551IT
Default
Default
Default
Default
Default
--
--
--
--
--
RO
SC
RO
SC
RO
SC
RO
SC
RO
SC
R/W
R/W
R/W
R/W
R/W
67