TLK10031 Datasheet, PDF (76/146 Pages) Texas Instruments – TLK10031 Single-Channel XAUI/10GBASE-KR Transceiver

TLK10031
SLLSEL3A – JULY 2015 – REVISED AUGUST 2015
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7.5.2.20 LS_LN1_ERROR_COUNTER (register: 0x0012 ) (default: 0xFFFD) (device address: 0x1E)
Figure 7-60. LS_LN1_ERROR_COUNTER Register
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
LS_LN1_ERR_COUNT[15:0]
(RG)
COR
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 7-41. LS_LN1_ERROR_COUNTER Field Descriptions
Bit Field
15:0 LS_LN1_ERR_COUNT[15:0]
(RG)
Type
COR
Reset
Description
Lane 1 Error counter
In 10GKR/1GKX functional modes, this counter reflects number of invalid code words (includes
disparity errors) received by decoder
In 10G functional mode, this counter reflects number of invalid code words (includes disparity
errors) received by decoder in lane alignment slave.
In LS test pattern verification mode , this counter reflects error count for the test pattern selected
through 1E.000B bits 5:4
Counter value cleared to 16’h0000 when read.
7.5.2.21 LS_LN2_ERROR_COUNTER (register: 0x0013) (default: 0xFFFD) (device address: 0x1E)
Figure 7-61. LS_LN2_ERROR_COUNTER Register
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
LS_LN2_ERR_COUNT[15:0]
(RG)
COR
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 7-42. LS_LN2_ERROR_COUNTER Field Descriptions
Bit Field
15:0 LS_LN2_ERR_COUNT[15:0]
(RG)
Type
COR
Reset
0
Description
Lane 2 Error counter
In 10GKR/1GKX functional modes, this counter reflects number of invalid code words
(includes disparity errors) received by decoder
In 10G functional mode, this counter reflects number of invalid code words (includes disparity
errors) received by decoder in lane alignment slave.
In LS test pattern verification mode , this counter reflects error count for the test pattern
selected through 1E.000B bits 5:4
Counter value cleared to 16’h0000 when read.
7.5.2.22 LS_LN3_ERROR_COUNTER (register: 0x0014) (default: 0xFFFD) (device address: 0x1E)
Figure 7-62. LS_LN3_ERROR_COUNTER Register
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
LS_LN3_ERR_COUNT[15:0]
(RG)
COR
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 7-43. LS_LN3_ERROR_COUNTER Field Descriptions
Bit Field
15:0 LS_LN3_ERR_COUNT[15:0]
(RG)
Type
COR
Reset
0
Description
Lane 3 Error counter
In 10GKR/1GKX functional modes, this counter reflects number of invalid code words
(includes disparity errors) received by decoder
In 10G functional mode, this counter reflects number of invalid code words (includes disparity
errors) received by decoder in lane alignment slave.
In LS test pattern verification mode , this counter reflects error count for the test pattern
selected through 1E.000B bits 5:4
Counter value cleared to 16’h0000 when read.
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