TLK10232 datasheet(52/102 Pages) TI

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TLK10232

SLLSEE1 – MAY 2013

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Table 8-22. LOOPBACK_TP_CONTROL (continued)

Device Address: 0x1E SPACER Register Address:0x000B SPACER Default:0x0D10

Bit(s)

Name

Description

Access

DEEP_REMOTE_LPBK

0 = Normal functional mode (Default 1’b0)

(RXG)

1 = Enable deep remote loopback mode

RESERVED

For TI use only (Default 1’b0)

RESERVED

For TI use only (Default 1’b0)

SHALLOW_LOCAL_LPBK

0 = Normal functional mode (Default 1’b0)

(RXG)

1 = Enable shallow local loopback mode

Table 8-23. LS_CONFIG_CONTROL

Device Address: 0x1E SPACERRegister Address:0x000C SPACER Default:0x0330

Bit(s)

Name

Description

Access

15:14

RESERVED

For TI use only (Default 2’b00)

13:12

LS_STATUS_CFG[1:0]

Selects selected lane status to be reflected in LS_STATUS_1 register

(RG)

1E.0015 bit 14

00 = Lane 0 (Default 2’b00)

01 = Lane 1

10 = Lane 2

11 = Lane 3

11:10

RESERVED

For TI use only. Always reads 0.

9:8

RESERVED

For TI use only. (Default 2’b11)

7:6

RESERVED

For TI use only.

LS_LOS_MASK

0 = LS Serdes LOS status of enabled lanes is used to generate link status

(G)

1 = LS Serdes LOS status of enabled lanes is not used to generate link status

(Default 1’b1)

LS_PLL_LOCK_MASK

0 = LS Serdes PLL Lock status is used to generate link status

(G)

1 = LS Serdes PLL Lock status is not used to generate link status (Default

1’b1)

RESERVED

For TI use only. Always reads 0.

FORCE_LM_REALIGN

0 = Normal operation (Default 1’b0)

RW/SC

(G)

1 = Force lane realignment in Link status monitor

1:0

RESERVED

For TI use only

Table 8-24. CLK_CONTROL(1)

Device Address: 0x1E SPACER Register Address:0x000D SPACER Default: 0x2F80

Bit(s)

Name

Description

Access

15:14

RESERVED

For TI use only. Always reads 0.

CLKOUT_ EN

Output clock enable.

(RXG)

0 = Holds CLKOUTx_P/N output to a fixed value.

1 = Allows CLKOUTx_P/N output to toggle normally. (Default 1’b1)

CLKOUT_POWERDOWN

0 = Normal operation (Default 1’b0)

(RXG)

1 = Enable CLKOUTx_P/N Power Down.

11:8

RESERVED

For TI use only. (Default 4'b1111)

(1)

This register is channel independent.

DEVICE REGISTERS

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