TLK10031 Datasheet, PDF (132/146 Pages) Texas Instruments – TLK10031 Single-Channel XAUI/10GBASE-KR Transceiver

TLK10031
SLLSEL3A – JULY 2015 – REVISED AUGUST 2015
www.ti.com
7.5.5.14 AN_LP_XNP_ABILITY_2 (register = 0x001A) (default = 0x0000)
(device address: 0x07)
Figure 7-164. AN_LP_XNP_ABILITY_2 Register
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
AN_LP_MSG_CODE_2
(RX)
RO
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Bit Field
15:0 AN_LP_MSG_CODE_1
(RX)
Table 7-146. AN_LP_XNP_ABILITY_2 Field Descriptions
Type
RO
Reset
Description
Value to be set in D31:D16 bits of the next page code word. Consists of
Message/Unformatted code field value (Default 16’b0000000000000000)
7.5.5.15 AN_LP_XNP_ABILITY_3 (register = 0x001B) (default = 0x0000)
(device address: 0x07)
Figure 7-165. AN_LP_XNP_ABILITY_3 Register
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
AN_LP_MSG_CODE_2
(RX)
RO
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Bit Field
15:0 AN_LP_MSG_CODE_2
(RX)
Table 7-147. AN_LP_XNP_ABILITY_3 Field Descriptions
Type
RO
Reset
Description
Value to be set in D47:D32 bits of the next page code word. Consists of
Message/Unformatted code field value (Default 16’b0000000000000000)
7.5.5.16 AN_BP_STATUS (register = 0x0030) (default = 0x0001) (device address: 0x07)
Figure 7-166. AN_BP_STATUS Register
15
14
13
12
11
10
RESERVED
RO
7
6
5
4
RESERVED
AN_10G_KR_F
EC
(RX)
RO
RO
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
3
AN_10G_KR
(RX)
RO
2
RESERVED
RO
9
8
1
AN_1G_KX
(RX)
RO
0
AN_BP_AN_AB
ILITY
(RX)
RO
Bit Field
15:5 RESERVED
4 AN_10G_KR_FEC
(RX)
3 AN_10G_KR
(RX)
2 RESERVED
1 AN_1G_KX
(RX)
0 AN_BP_AN_ABILITY
(RX)
132 Detailed Description
Table 7-148. AN_BP_STATUS Field Descriptions
Type
RO
RO
Reset
Description
For TI use only.
1 = PMA/PMD is negotiated to perform 10GBASE-KR FEC
RO
1 = PMA/PMD is negotiated to perform 10GBASE-KR
RO
For TI use only.
RO
1 = PMA/PMD is negotiated to perform 1000BASE-KX
RO
Always reads 1.
1 = Indicates 1000BASE-KX, 10GBASE-KR is implemented
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