RT1716WSC datasheet(21/37 Pages) RICHTEK

21 / 37 page

RT1716

DS1716-04

March 2020

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Address Length

Name

Bit

BitName

Default Type

Description

0x1D

CC_

STATUS

1:0

CC1_STATUS

If (ROLE_CONTROL.CC1 = Rp) or

(DrpResult = 0)

00b : SRC.Open (Open, Rp) (default)

01b : SRC.Ra (below maximum vRa)

10b : SRC.Rd (within the vRd range)

11b : reserved

If (ROLE_CONTROL.CC1 = Rd) or

DrpResult = 1)

00b : SNK.Open (Below maximum

vRa)

(default)

01b: SNK.Default (Above minimum

vRd-Connect)

10b : SNK.Power1.5 (Above minimum

vRd-Connect) Detects Rp-1.5A

11b : SNK.Power3.0 (Above minimum

vRd-Connect) Detects Rp-3.0A

If ROLE_CONTROL.CC1 = Ra, this

field is set to 00b

If ROLE_CONTROL.CC1 = Open, this

field is set to 00b

This field always returns 00b if

(DrpStatus = 1) or

(POWER_CONTROL.EnableVCONN =

1 and

POWER_CONTROL.PlugOrientation =

0). Otherwise, the returned value

depends upon ROLE_CONTROL.CC1.

RT1716WSC Datasheet(PDF) 21 Page - Richtek Technology Corporation

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