L-ET1011C2-CI-D LSI, L-ET1011C2-CI-D Datasheet - Page 48

• Manufacturer Part Number: L-ET1011C2-CI-D
• Manufacturer: LSI

Specifications of L-ET1011C2-CI-D

• Number Of Receivers: 1
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Lead Free Status / Rohs Status: Compliant

Gigabit Ethernet Transceiver
Register Description
Register Functions/Settings
Table 35. PHY Control Register 2—Address 18
1. Count symbol errors (18.13) and count false carrier events (18.14) control the type of errors that the Rx error counter (20.15:0) counts (settings are shown
2. This bit enables PHY diagnostics, which include IP phone detection and TDR cable diagnostics. It is not recommended to enable this bit in normal opera-
48
below). The default is to count CRC errors.
tion (when the link is active). This bit does not need to be set for link analysis cable diagnostics.
12:11
Bit
8:3
1:0
15
14
13
10
9
2
Carrier Events
Count False
Reserved
Automatic
Count False Car-
rier Events
Count Symbol
Errors
Reserved
MDI/MDI-X
MDI/MDI-X
Configuration
Reserved
Enable
Diagnostics
Reserved
1
1
0
0
Name
Count Symbol Errors
(continued)
1 = Rx error counter counts false carrier
events.
0 = Rx error counter does not count false car-
rier events.
1 = Rx error counter counts symbol errors.
0 = Rx error counter counts CRC errors.
1 = Enable automatic MDI/MDI-X detection.
0 = Disable automatic MDI/MDI-X detection.
1 = Manual MDI-X configuration.
0 = Manual MDI configuration.
1 = Enable diagnostics.
0 = Disable diagnostics.
1
0
1
0
(continued)
Counts symbol errors and false carrier events.
Counts CRC errors and false carrier events
Counts symbol errors.
Counts CRC errors.
Description
PHY Control Register 2
—
—
—
—
Rx Error Counter
Type
R/W
R/W
R/W
R/W
R/W
—
—
—
—
Default
—
—
—
—
0
0
1
0
0
September 2007
Table 36.
LSI Corporation
Notes
See
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—
—
—
—
1
1
2