What is IP3516HS?

[victorpecanins]

In the USB host example projects for LPCXpresso54608, there are three possible options for the USB peripheral: OHCI, EHCI and IP3516HS. OHCI is for USB FS, EHCI for HS, and IP3516HS apparently also for HS. This name does not appear on the datasheet, nor in the forums, not even a Google search gives any clue.

So, what is IP3516 and why is it used for?

Regards

[jeremyzhou · Accepted solution]

Hi  VIctor Pecanins ，

Thank you for your interest in NXP Semiconductor products and 

the opportunity to serve you.

The IP3516HS is a inter code of a USB HOST controller interface, the other macros can be used to enable to respective USB HOST controller interface.

You can learn the more detailed information about the USB HOST controller interface via the following link.

Host controller interface (USB, Firewire) - Wikipedia 

TIC

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