TLK3118 Datasheet, PDF (29/57 Pages) Texas Instruments – Redundant XAUI Transceiver

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TLK3118
Redundant XAUI Transceiver
SLLS628A – DECEMBER 2004 – REVISED APRIL 2005
Table 30. LANE_0_EOP_ERROR_COUNT⁽¹⁾
Address:0x800C
Default:0xFFFD
Bit(s)
Name
Description
4/5.32780.15: Lane 0 end of packet error
0
counter
End of packet termination error counter for lane 0. End of packet error for
lane 0 is detected on the RX side. It is detected when Terminate character is
in lane 0 and one or both of the following holds:
• Terminate character is not followed by /K/ characters in lanes 1, 2 and
3
• The column following the terminate column is neither ||K|| or ||A||.
Access
RO/COR
(1) Counter will increment by 1 when EOP error is found on the corresponding lane and when all the lanes are aligned (align_status should
be high). Counter will hold on to its value when align_status goes low or when the counter reaches its maximum value. It will be cleared
when it is read.
Table 31. LANE_1_EOP_ERROR_COUNT⁽¹⁾
Address:0x800D
Default:0xFFFD
Bit(s)
Name
Description
4/5.32781.15: Lane 1 end of packet error
0
counter
End of packet termination error counter for lane 1. End of packet error for
lane 1 is detected on the RX side. It is detected when Terminate character is
in lane 1 and one or both of the following holds:
• Terminate character is not followed by /K/ characters in lanes 2 and 3
• The column following the terminate column is neither ||K|| or ||A||.
Access
RO/COR
(1) Counter will increment by 1 when EOP error is found on the corresponding lane and when all the lanes are aligned (align_status should
be high). Counter will hold on to its value when align_status goes low or when the counter reaches its maximum value. It will be cleared
when it is read.
Table 32. LANE_2_EOP_ERROR_COUNT⁽¹⁾
Address:0x800E
Default:0xFFFD
Bit(s)
Name
Description
4/5.32782.15: Lane 2 end of packet error
0
counter
End of packet termination error counter for lane 2. End of packet error for
lane 2 is detected on the RX side. It is detected when Terminate character is
in lane 2 and one or both of the following holds:
• Terminate character is not followed by /K/ character in lane 3
• The column following the terminate column is neither ||K|| or ||A||.
Access
RO/COR
(1) Counter will increment by 1 when EOP error is found on the corresponding lane and when all the lanes are aligned (align_status should
be high). Counter will hold on to its value when align_status goes low or when the counter reaches its maximum value. It will be cleared
when it is read.
Table 33. LANE_3_EOP_ERROR_COUNT⁽¹⁾
Address:0x800F
Default:0xFFFD
Bit(s)
Name
Description
4/5.32783.15: Lane 3 end of packet error
0
counter
End of packet termination error counter for lane 3. End of packet error for
lane 3 is detected on the RX side. It is detected when Terminate character is
in lane 3 and the column following the terminate column is neither ||K|| or
||A||.
Access
RO/COR
(1) Counter will increment by 1 when EOP error is found on the corresponding lane and when all the lanes are aligned (align_status should
be high). Counter will hold on to its value when align_status goes low or when the counter reaches its maximum value. It will be cleared
when it is read.
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