GS12341 datasheet(37/109 Pages) SEMTECH

37 / 109 page

GS12341

Final Data Sheet

Rev.1

PDS-061928

August 2019

37 of 109

Semtech

Proprietary & Confidential

www.semtech.com

 Note: If CTRL_PRBS_GEN_CLK_SRC is set to use a recovered clock, a valid

signal that the Reclocker has locked to must be present for proper operation,

and the PRBS generator will match this data rate regardless of what rate

CTRL_PRBS_GEN_DATA_RATE is set to.

 CTRL_PRBS_GEN_CLK_DIVIDER

 CTRL_PRBS_GEN_INVERT

4. Start the generator by setting CTRL_PRBS_GEN_ENABLE = 1.

To stop the generator at any time, set CTRL_PRBS_GEN_ENABLE = 0. If the use of the

PRBS generator is complete, revert any settings made in steps 1, 2 and/or 4 to return to

normal operation.

Table 4-7: PRBS Generator Parameter Descriptions

and Name

Parameter Name

Description

3, CONTROL_ SLEEP

CTRL_AUTO_SLEEP

Set the device to auto or manual sleep.

CTRL_MANUAL_SLEEP

Manually set the sleep setting of the device when auto

sleep mode is turned off.

48, OUTPUT_ SIG_SELECT

CTRL_OUTPUT1_SIGNAL_SEL

Selects between data or PRBS generator as the driver

source for DDO1/DDO1.

CTRL_OUTPUT0_SIGNAL_SEL

Selects between data or PRBS generator as the driver

source for DDO0/DDO0.

49, CONTROL_ OUTPUT_

MUTE

CTRL_OUTPUT1_AUTO_MUTE

Select automatic or manual mute control for

DDO1/DDO1.

CTRL_OUTPUT1_MANUAL_MUTE

Manually set the mute control for DDO1/DDO1 when

auto mute mode is turned off.

CTRL_OUTPUT0_AUTO_MUTE

Select automatic or manual mute control for

DDO0/DDO0.

CTRL_OUTPUT0_MANUAL_MUTE

Manually set the mute control of the DDO0/DDO0 when

auto mute mode is turned off.

4A, CONTROL_ OUTPUT_

DISABLE

CTRL_OUTPUT1_AUTO_DISABLE

Selects automatic or manual disable control for

DDO1/DDO1.

CTRL_OUTPUT1_MANUAL_DISABLE

Manually set the disable control of the DDO1/DDO1

when auto disable mode is turned off.

CTRL_OUTPUT0_AUTO_DISABLE

Selects automatic or manual disable control for

DDO0/DDO0.

CTRL_OUTPUT0_MANUAL_DISABLE

Manually set the disable control of the DDO0/DDO0

when auto disable mode is turned off.

GS12341 Datasheet(PDF) 37 Page - Semtech Corporation

GS12341 Datasheet(HTML) 37 Page - Semtech Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL