TUSB1211: can TUSB1211 work in USB host mode ?

Jesse Lee

Expert 1985 points

Part Number: TUSB1211
Other Parts Discussed in Thread: TUSB3410

hello

we want to convert UART data to USB host interface.

can we use TUSB1211 to work in USB host mode to connect USB device IC??

Thanks!

over 6 years ago

0 David (ASIC) Liu over 6 years ago

TI__Guru**** 177636 points

Jesse

It will, but you need a host controller interfacing to the TUSB1211 thru the ULPI interface.

On a separate note, can you take a look at TUSB3410 and see if it meets your need?

Thanks
David

0 Jesse Lee over 6 years ago in reply to David (ASIC) Liu

Expert 1985 points

hi David
TUSB3410 looks like a USB peripheral device IC, but not a USB host ?

I need a TI device that can convert the UART interface data to USB 2.0 data in USB host mode which is DFP that can work with a USB Device IC.
Because I already have a USB device IC in my circuit, which is CP2112.

Thanks a lot

0 JMMN over 6 years ago in reply to Jesse Lee

TI__Guru 60870 points

Hi Jesse,

Your application would require a USB host controller that can accept UART data, TI does not have a host controller device that is capable of doing this.

Regards,
JMMN

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TUSB1211: can TUSB1211 work in USB host mode ?