TLK10031 Datasheet, PDF (92/146 Pages) Texas Instruments – TLK10031 Single-Channel XAUI/10GBASE-KR Transceiver

TLK10031
SLLSEL3A – JULY 2015 – REVISED AUGUST 2015
www.ti.com
Table 7-70. PMA_STATUS_1 Field Descriptions (continued)
Bit Field
2 RX_LINK
(RX)
1 LOW_POWER_ABILITY
(RX)
Type
RO/LL
Reset
RO
Description
1 = Receive link is up
0 = Receive link is down
Always reads 1.
1 = Supports low power mode
0 = Does not support low power mode
7.5.3.3 PMA_DEV_IDENTIFIER_1 (register = 0x0002) (default = 0x4000) (device address: 0x01)
Figure 7-90. PMA_DEV_IDENTIFIER_1 Register
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
DEV_IDENTIFIER[31:16]
(RX)
RO
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Bit Field
15:0 DEV_IDENTIFIER[31:16]
(RX)
Table 7-71. PMA_DEV_IDENTIFIER_1 Field Descriptions
Type
RO
Reset
Description
16 MSB of 32 bit unique device identifier. See Table 7-73 for identifier code details.
7.5.3.4 PMA_DEV_IDENTIFIER_2 (register = 0x0003) (default = 0x5100) (device address: 0x01)
Figure 7-91. PMA_DEV_IDENTIFIER_2 Register
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
DEV_IDENTIFIER[15:0] (RX)
RO
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Bit Field
15:0 DEV_IDENTIFIER[31:16]
(RX)
Table 7-72. PMA_DEV_IDENTIFIER_2 Field Descriptions
Type
RO
Reset
Description
16 MSB of 32 bit unique device identifier. See Table 7-73 for identifier code details.
Table 7-73. UNIQUE DEVICE IDENTIFIER ⁽¹⁾
Register address
01.0002 bits 15:0
01.0003 bits 15:10
01.0003 bits 9:4
01.0003 bits 3:0
Value
16’b0100_0000_0000_0000
6’b010100
6’b010000
4’b0000
Description
OUI[3-18]
OUI[19-24]
6-bit Manufacturer device model number
4-bit Manufacturer device revision number
(1) The identifier code is composed of bits 3-24 of 25-bit organizationally unique identifier (OUI) assigned to Texas Instruments by IEEE.
The 6-bit Manufacturer device model number is unique to TLK10031. The 4-bit Manufacturer device revision number denotes the
current revision of TLK10031.
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Detailed Description
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