GS3590 datasheet(98/118 Pages) SEMTECH

98 / 118 page

GS3590

Final Data Sheet Rev.4



PDS-061414 September 2017

98 of 118

Semtech

Proprietary & Confidential

www.semtech.com

CONTROL_

OUTPUT_

MUTE

RSVD

15:6

R/W

Reserved—do not modify.

CTRL_OUTPUT1_



AUTO_MUTE_DURING_

RATE_SEARCH

5R/W

Selects whether auto-mute mutes DDO

during rate search or not (i.e. based on

loss of lock) in addition to loss of the

selected carrier. This is undesirable if the

application passes non-standard rates

through the part using CDR bypass.

When 1 this mutes the output when not

locked. Host should set this to 0 if using

PRBS Generator with

CTRL_PRBS_GEN_CLK_SRC = 0.

CTRL_OUTPUT0_



AUTO_MUTE_DURING_

RATE_SEARCH

4R/W

Selects whether auto-mute mutes SDIO

during rate search or not (i.e. based on

loss of lock) in addition to loss of the

selected carrier. This is undesirable if the

application passes non-standard rates

through the part using CDR bypass.

When 1 this mutes the output when not

locked. Host should set this to 0 if using

PRBS Generator with

CTRL_PRBS_GEN_CLK_SRC = 0.

CTRL_OUTPUT1_



MANUAL_MUTE

3R/W

Force manual mute mode for DDO.

0 = Unmute



1 = Mute

Controls mute for DDO when auto mute

(CTRL_OUTPUT1_AUTO_MUTE) is

disabled.

CTRL_OUTPUT1_



AUTO_MUTE

2R/W

Select automatic or manual mute

control for DD0.

0 = Disable auto mute mode



1 = Enable auto mute mode

If CTRL_OUTPUT1_AUTO_MUTE = 0,

then CTRL_OUTPUT1_MANUAL_MUTE

controls mute for DDO.

CTRL_OUTPUT0_



MANUAL_MUTE

1R/W

Force manual mute mode for SDIO.

Same settings description as

CTRL_OUTPUT1_ MANUAL_MUTE.

CTRL_OUTPUT0_



AUTO_MUTE

0R/W

Select automatic or manual mute

control for SDIO

Same settings description as

CTRL_OUTPUT1_ AUTO_MUTE.

Table 5-3: Control Register Descriptions (Continued)

Addressh

Name

Parameter Name

Bit

Slice

R/W

Reset

Valueh

Description

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