How does the HX3C will determine when to act as ACA dock or USB Type_C ?

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PoVe_3939176
Level 2
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I'm trying to configure the HX3C by making use of ACA docking feature but not able to understand how the HX3C detects the ACA dock and USB type- C port.

Resistor value is required which is used as RID value at Type-C port, so not able to select resistor value.

kindly please let us know

Regards,

Pooja Vernekar

pooja@rioshtech.com

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1 Solution
RajathB_01
Moderator
Moderator
Moderator
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Hello Pooja,

If upstream of HX3C is a Type-C receptacle, then power negotiation will occur over CC lines and ACA Docking through RID will not be available.

Regards,

Rajath

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1 Reply
RajathB_01
Moderator
Moderator
Moderator
250 replies posted 100 replies posted 50 replies posted

Hello Pooja,

If upstream of HX3C is a Type-C receptacle, then power negotiation will occur over CC lines and ACA Docking through RID will not be available.

Regards,

Rajath