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USB hosts hubs transceivers Forum Discussions

PoVe_3939176
Level 2
Level 2
5 likes given First like given

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
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

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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