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USB hosts hubs transceivers Forum Discussions

GrCa_1363456
Level 5
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First comment on KBA First comment on blog 250 sign-ins

To verify functionality of CYUSB2304-68LTXI, can either CY4609 aor CY4603 be used?

These kits appear to rely on the presence of USB 3.0. The CYUSB2304-68LTXI supports only USB 2.0.

Greg

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

Hi Greg,

You can use CY4609 as a reference. Only the USB 2.0 differential pair should be connected. The USB 3.0 differential pairs can be left unconnected. 

Regards,

Mallika

 

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

Hi Greg,

You can use CY4609 as a reference. Only the USB 2.0 differential pair should be connected. The USB 3.0 differential pairs can be left unconnected. 

Regards,

Mallika