Can a TUSB9261 be used as a USB peripheral device?

Simon Cotts

Other Parts Discussed in Thread: TUSB9261

Hello all,

I'm currently looking for USB peripheral controllers that can support up to USB high-speed at both ends (not throttled by SPI or I2C).

I've only found a couple of PCIe-to-USB devices, but they're essentially EoL.

Looking at the TUSB9261 it's more suited for USB-to-SATA, but it does mention that it supports HID class devices and the relevant interrupts.

Therefore, with a suitable driver, could this be run 'backwards' as a USB peripheral controller, i.e. SATA-to-USB instead?

Regards,

Simon

over 8 years ago

0 Elias Villegas M. over 8 years ago

TI__Guru* 76130 points

Hello,
It is not possible to use the TUSB9261 as a SATA to USB controller, unfortunately we don't have any device like that in this group.
We do have USB3.0 xHCI controller wich connects through PCIe, www.ti.com/.../TUSB7340

Regards

0 Simon Cotts over 8 years ago in reply to Elias Villegas M.

Prodigy 20 points

Elias,

Unfortunately we're not looking for a host controller, but a perhipheral controller with multiple end-points.

I asked because of all the peripheral ICs listed, they're either Serial/ATA bridges or use UART/GPIO which are too slow.

Many thanks.

Interface

Interface forum

Can a TUSB9261 be used as a USB peripheral device?