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USB EZ-PD Type-C

NoAr_1540581
New Contributor II

Hello

For example, when the HOST side (iOS) and HX3PD are connected.

Since HX3PD does not have OTG function, it can not supply power to the HOST side(iOS) as BC1.2 or Aple charging.

Hense, HX3PD can  not supply power to the HOST side(iOS) except for PD.

Is it correct assuming?

Best Regards

Arai

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1 Solution
Sananya_14
Moderator
Moderator

Hello Arai-san,

If host is not PD enabled, we will not power to host.

There is no BC/ACA-Dock charging support in upstream in HX3PD.

US port supports PD, so can power PD enabled hosts.

Best Regards,

Sananya

View solution in original post

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5 Replies
Sananya_14
Moderator
Moderator

Hello Arai-san,

If host is not PD enabled, we will not power to host.

There is no BC/ACA-Dock charging support in upstream in HX3PD.

US port supports PD, so can power PD enabled hosts.

Best Regards,

Sananya

View solution in original post

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NoAr_1540581
New Contributor II

Sanaya san

Thank you for your reply

Best Regards

Arai

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NoAr_1540581
New Contributor II

Hello Sanaya san

I have an additional question below.

>US port supports PD, so can power PD enabled hosts.

Is connection possible with PD even if iOS and HX3PD are connected with the lightning -Type-C Bridge cable below?

[iOS side] Lightning I/F  <============> Type-C I/F[HX3PD side]

Please let me know if there are any precautions when using bridge cable between Lightning to Type-C?

Best Regards

Arai

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Sananya_14
Moderator
Moderator

Hello Arai-san,

-Yes that can be possible if iOS host is PD capable and supports sink role for charging while acting as source for data.

-The Lightning-Type C converter cable should also provide Rd termination on the CC lines for PD negotiations with HX3PD.

Best Regards,

Sananya

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NoAr_1540581
New Contributor II

Hello Sanaya san

Thank you for your reply.

Best Regards,

Arai

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