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USB hosts hubs transceivers Forum Discussions

MBR
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Hello,

I use the CYUSB3304-68LTXI HUB USB in a project. I just need the HUB fonction and I don't need the power control modes. You can find the schematic attached at this post.

Note : all the decoupling capacitors isn't represented in this schematic.

Datasheet : https://www.infineon.com/dgdl/Infineon-CYUSB330x_CYUSB331x_CYUSB332x_HX3_USB_3.0_Hub-DataSheet-v21_0... 

Thank you for your feedback !

Maurice.

 

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MallikaK_22
Moderator
Moderator 250 solutions authored 500 replies posted 250 replies posted
Moderator

Hi Maurice,

Thank you for posting in the Infineon Developer Community!

We have hardware design guidelines for HX3. It has a schematic checklist on Page 22. Kindly go through it and fill a Y/N against each item, post here.

https://www.infineon.com/dgdl/Infineon-AN91378_HX3_Hardware_Design_Guidelines_and_Schematic_Checklis...

Let me know if you have any queries in this.

Regards,

Mallika

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MallikaK_22
Moderator
Moderator 250 solutions authored 500 replies posted 250 replies posted
Moderator

Hi Maurice,

Thank you for posting in the Infineon Developer Community!

We have hardware design guidelines for HX3. It has a schematic checklist on Page 22. Kindly go through it and fill a Y/N against each item, post here.

https://www.infineon.com/dgdl/Infineon-AN91378_HX3_Hardware_Design_Guidelines_and_Schematic_Checklis...

Let me know if you have any queries in this.

Regards,

Mallika